Abstract

Apparatus (101) for, and a method (701) of, supplying a liquid to a fluid circuit of a heating or a cooling system (102). First and second valves (311, 312) respectively control a flow of liquid from an inlet port (203) to an outlet port (204) of a fluid conduit arrangement (201) of the apparatus (101), and a flow of liquid through a drain port (205) of the fluid conduit arrangement (201). When the pressure level of the fluid circuit is at a desired pressure level, the valves (311, 312) are maintained in a first arrangement for restricting a flow of liquid from a liquid source (206) to the outlet port (204) and allowing a flow of liquid through the drain port (205), otherwise the valves (311, 312) are maintained in a second, different arrangement for allowing a flow of liquid from the liquid source (206) through the outlet port (204).

IPC Classes  ?

• F24D 3/10 - Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks
• F24H 15/104 - Inspection; Diagnosis; Trial operation
• F24H 15/124 - Preventing or detecting electric faults, e.g. electric leakage
• F24H 15/14 - Cleaning; Sterilising; Preventing contamination by bacteria or microorganisms, e.g. by replacing fluid in tanks or conduits
• F24H 15/238 - Flow rate
• F24H 15/242 - Pressure
• F24H 15/269 - Time, e.g. hour or date
• F24H 15/31 - Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
• F24H 15/395 - Information to users, e.g. alarms
• F24H 15/429 - Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data for selecting operation modes
• F24H 15/457 - Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible using telephone networks or Internet communication
• F24H 15/464 - Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible using local wireless communication
• F24H 15/479 - Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible for programming the system
• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details
• G01F 1/00 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
• F24D 19/08 - Arrangements for drainage, venting or aerating

Goods & Services

Chemical additives; water treatment chemicals; chemicals, preparations, additives, products and agents for use in cleaning, de-sludging, de-scaling and protecting heating systems, cooling systems, water supply systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes; chemical preparations for preventing scale, corrosion, sedimentation and deposits; chemicals, preparations, additives, products and agents for use in killing bacteria within and cleaning water systems, potable, commercial and industrial water supply systems, heating systems, cooling systems, boilers, radiators, pumps and pipes; chemical preparations having anti-bacterial properties for use in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; chemical preparations for preventing the spread of water born diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; inhibitors; flushing agents. Metal materials for building and construction; small items of metal hardware; metal containers for storage or transport; metal water tanks; valves of metal for water pipes; water pipes of metal; metal adapters, fitting, spacers, couplings for pipes; quilted jackets for water tanks; parts and fittings for all the aforesaid goods. Pumps as part of or for use with heating systems and cooling systems for buildings, potable, commercial and industrial water supply systems; parts and fittings for all the aforesaid goods. Audio-visual, measuring, detecting, monitoring, controlling, signalling and testing devices, apparatus and instruments; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; computer software; environmental control, monitoring and management software; software for monitoring, analysing, controlling and running physical world operations; computers and computer peripheral devices; sensors; detecting and monitoring instruments; meters; thermostatically controlled valves; thermionic valves; electric control valves; actuators; controllers and regulators; electric, electronic and automatic control devices and apparatus; control stations (remote, electric or electronic), control panels; audio and visual alarms; electronic pressure sensors; pressure measuring apparatus; instruments for measuring pressure; parts and fittings for all the aforesaid goods. Water systems, potable, commercial and industrial water supply systems, heating systems and cooling systems; valves for heating systems and cooling systems, potable, commercial and industrial water supply systems; valves for use in for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; valves for use in introducing chemicals into heating systems and cooling systems, potable, commercial and industrial water supply systems; dosing apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; valves for pressurizing or re-pressurizing heating systems and cooling systems, potable, commercial and industrial water supply systems; dosing pots for heating systems and cooling systems, potable, commercial and industrial water supply systems; vessels, containers and chambers as part of heating systems and cooling systems, potable, commercial and industrial water supply systems; vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; pressurized vessels, containers and chambers as part of heating systems and cooling systems, potable, commercial and industrial water supply systems; pressurized vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; cyclonic vessels, containers and chambers as part of heating systems and cooling systems, potable, commercial and industrial water supply systems; cyclonic vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; expansion tanks for heating and cooling installations potable, commercial and industrial water supply systems; water filtration apparatus and installations; water filtering apparatus; water treatment filters; filters and filtering apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic filters for use in heating systems and cooling systems, potable, commercial and industrial water supply systems; air separation apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; air purgers for use in heating systems and cooling systems, potable, commercial and industrial water supply systems; apparatus for magnetic filtration of water as part of or for use in relation with heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic apparatus and installations for use in for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; strainers, filters and filtering apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic strainers and filters as part of or for use in relation with heating systems and cooling systems, potable, commercial and industrial water supply systems; control valves for temperature regulation, water regulation, pressure regulation and control of environmental factors; heat pumps for energy generation; air source heat pumps for energy generation; heat pumps for energy generation for heating and cooling systems; air source heat pump systems for energy generation; parts and fittings for all the aforesaid goods. Non-metallic water pipes. Plastic water tanks; non-metallic water tanks; valves of plastic for water pipes; plastic water pipes; non-metallic pipe collars, fasteners, connectors and holders; parts and fittings for all the aforesaid goods. Consultancy, advisory and information services in relation to water systems, potable, commercial and industrial water supply systems, heating systems and cooling systems; consultancy, advisory and information services in relation to the prevention of spread of water born diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to the installation, maintenance and repair of water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to cleaning, de-sludging, de-scaling and protecting heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes, and preventing scale, corrosion, sedimentation and deposits within the same; installation, maintenance and repair services in relation to water systems, potable, commercial and industrial water supply systems, heating and cooling systems. Computer software installation, configuration, integration and maintenance services; computer software technical support & advice services; hosting services; software as a service; rental and leasing of software; providing on-line non-downloadable software; providing temporary use of on-line non-downloadable software; consultancy, advisory & information services in relation to the aforementioned; all the aforementioned being in relation to management of heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, environmental management, asset management, facilities management & plant room management.

Goods & Services

Pressure regulators; pressure controllers; pressure relief valves for heating systems, cooling systems and water apparatus; pressure regulating valves for heating systems, cooling systems and water apparatus; pressure safety valves for heating systems, cooling systems and water apparatus. Audio-visual, measuring, detecting, monitoring, controlling, signalling and testing devices, apparatus and instruments; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; computer software; environmental control, monitoring and management software; software for monitoring, analysing, controlling and running physical world operations; computers and computer peripheral devices; sensors; detecting and monitoring instruments; meters; thermostatically controlled valves; thermionic valves; electric control valves; actuators, electric; controllers [regulators]; energy regulators; water temperature regulators; heat regulators; temperature controllers; electronic & electrical controllers; thermostat controllers; programmable controllers; wireless controllers to remotely monitor and control the function and status of other electrical, electronic and mechanical devices or systems; electric, electronic and automatic control devices and apparatus; control stations (remote, electric or electronic), control panels; audio and visual alarms. Thermostatic valves for heating systems, cooling systems and water apparatus; air valves for heating systems, cooling systems and water apparatus. Computer software installation, configuration, integration and maintenance services; computer software technical support & advice services; web site hosting services; software as a service; rental and leasing of software; providing on-line non-downloadable software; providing temporary use of on-line non-downloadable software; consultancy, advisory & information services in relation to the aforementioned; all the aforementioned being in relation to environmental management, asset management, facilities management & plant room management.

Goods & Services

Valves for heating systems and cooling systems; valves, being parts of heating systems and cooling systems, for introducing chemicals to heating systems and cooling systems for maintenance and cleaning purposes; water filtration apparatus and installations as part of or for use in relation with heating systems and cooling systems; strainers, filters and filtering apparatus for heating systems and cooling systems; magnetic strainers and filters as part of or for use in relation with heating systems and cooling systems; parts and fittings for all the aforesaid goods.

Goods & Services

Vessels, containers and chambers as part of heating systems and cooling systems; vessels, containers and chambers as parts of filters and filtering systems for use in maintaining and cleaning heating systems and cooling systems; vessels, containers and chambers being parts of heating systems and cooling systems, for use in introducing chemicals into heating systems and cooling systems; valves, being parts of heating systems and cooling systems, for use in introducing chemicals into heating systems and cooling systems; apparatus, being parts of heating systems and cooling systems, for use in introducing chemicals into heating systems and cooling systems; expansion tanks for heating and cooling installations; valves for heating systems and cooling systems; valves for pressurising or re-pressurising heating systems and cooling systems; air separation apparatus for heating systems and cooling systems; air purgers for use in heating systems and cooling systems; water filtration apparatus and installations as part of or for use in relation with heating systems and cooling systems; water treatment filters; filters and filtering apparatus for heating systems and cooling systems; magnetic filters for use in heating systems and cooling systems; parts and fittings for all the aforesaid goods.

Goods & Services

Measuring, signalling, detecting, testing and inspecting apparatus and instruments; apparatus and instruments for recording, transmitting, reproducing or processing data; computer software; electronic pressure sensors; pressure measuring apparatus; instruments for measuring pressure.

Goods & Services

Video and computer screens for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for displaying data, information, messages and warnings; instruments for measuring electrical consumption and environmental parameters, including pressure, humidity and temperature, environmental pollution and contaminants, air and/or water quality for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; sensors and meters for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for monitoring electrical consumption and environmental parameters, including pressure, humidity and temperature, environmental pollution and contaminants, air and/or water quality; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; downloadable computer software for controlling, monitoring and managing heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for recording, analysing, displaying and transmitting data from heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for optimization of energy consumption for heating, cooling and lighting, optimization of water quality and optimization of water consumption; downloadable computer software for controlling, monitoring and managing environmental control, monitoring and management systems; downloadable software for monitoring, analysing, controlling and running physical world operations; computers and computer peripheral devices; optical sensors, temperature sensors, pressure sensors, motion sensors, vibration sensors, timing sensors, liquid level sensors and acoustic sensors; sensors, particle counters and electronic-based instruments for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for measuring air quality and/or water quality and detecting contaminants and environmental pollutants in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; sensors and electronic-based instruments for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for measuring electrical consumption in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; electronic monitors as parts of environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for detecting environmental contamination, air quality, water quality, electrical consumption; sensors for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for monitoring temperature, pressure, liquid levels and concentrations of chemicals in water in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; flow meters, pressure meters, acidity meters, temperature meters and meters for measuring the concentrations of chemicals in water; automatic valves; thermionic valves; electric valves for controlling gases or fluids; electric actuators; voltage controllers; water temperature controllers; electronic and electrical controllers; thermostat controllers; pressure controllers; programmable logic controllers; wireless controllers to remotely monitor and control the function and status of other electrical, electronic and mechanical devices or systems; electric control devices for energy management for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; voltage regulators for electric power for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; pressure relief valves for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for controlling pressure in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; control valves for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for regulating the flow of gases and liquids in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; electronic controllers for monitoring and controlling heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; electric control panels; acoustic alarms, electric warning lights Thermostatic valves, air valves, metered valves, manually-operated plumbing valves, valves for air conditioners, flow check valves, water control valves, flushometer valves, steam valves and safety valves all being for use in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for controlling temperature regulation, water regulation, pressure regulation and control of environmental factors Computer software installation, configuration, integration and maintenance services; computer software technical support services, namely, troubleshooting of computer software problems and providing advice concerning computer software; software as a service featuring software for use in controlling, monitoring and managing environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; software as a service featuring software for use in recording, analysing, displaying and transmitting data from environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; rental and leasing of software; providing on-line non-downloadable software for use in controlling, monitoring and managing environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing on-line non-downloadable software for use in for use in in recording, analysing, displaying and transmitting data from environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing temporary use of on-line non-downloadable software for use in controlling, monitoring and managing environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing temporary use of on-line non-downloadable software for use in in recording, analysing, displaying and transmitting data from environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; computer consultancy, advisory and information services in relation to environmental management, asset management, facilities management and plant room management

Goods & Services

(1) Chemical additives; water treatment chemicals; chemicals, preparations, additives, products and agents for use in cleaning, de-sludging, de-scaling and protecting heating systems, cooling systems, water supply systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes; chemical preparations for preventing scale, corrosion, sedimentation and deposits; chemicals, preparations, additives, products and agents for use in killing bacteria within and cleaning water systems, potable, commercial and industrial water supply systems, heating systems, cooling systems, boilers, radiators, pumps and pipes; chemical preparations having anti-bacterial properties for use in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; chemical preparations for preventing the spread of water born diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; inhibitors; flushing agents. (2) Metal materials for building and construction; small items of metal hardware; metal containers for storage or transport; metal water tanks; valves of metal for water pipes; water pipes of metal; metal adapters, fitting, spacers, couplings for pipes; quilted jackets for water tanks; parts and fittings for all the aforesaid goods. (3) Pumps as part of or for use with heating systems and cooling systems for buildings, potable, commercial and industrial water supply systems; parts and fittings for all the aforesaid goods. (4) Audio-visual, measuring, detecting, monitoring, controlling, signalling and testing devices, apparatus and instruments; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; computer software; environmental control, monitoring and management software; software for monitoring, analysing, controlling and running physical world operations; computers and computer peripheral devices; sensors; detecting and monitoring instruments; meters; thermostatically controlled valves; thermionic valves; electric control valves; actuators; controllers and regulators; electric, electronic and automatic control devices and apparatus; control stations (remote, electric or electronic), control panels; audio and visual alarms; electronic pressure sensors; pressure measuring apparatus; instruments for measuring pressure; parts and fittings for all the aforesaid goods. (5) Water systems, potable, commercial and industrial water supply systems, heating systems and cooling systems; valves for heating systems and cooling systems, potable, commercial and industrial water supply systems; valves for use in for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; valves for use in introducing chemicals into heating systems and cooling systems, potable, commercial and industrial water supply systems; dosing apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; valves for pressurizing or re-pressurizing heating systems and cooling systems, potable, commercial and industrial water supply systems; dosing pots for heating systems and cooling systems, potable, commercial and industrial water supply systems; vessels, containers and chambers as part of heating systems and cooling systems, potable, commercial and industrial water supply systems; vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; pressurized vessels, containers and chambers as part of heating systems and cooling systems, potable, commercial and industrial water supply systems; pressurized vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; cyclonic vessels, containers and chambers as part of heating systems and cooling systems, potable, commercial and industrial water supply systems; cyclonic vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; expansion tanks for heating and cooling installations potable, commercial and industrial water supply systems; water filtration apparatus and installations; water filtering apparatus; water treatment filters; filters and filtering apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic filters for use in heating systems and cooling systems, potable, commercial and industrial water supply systems; air separation apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; air purgers for use in heating systems and cooling systems, potable, commercial and industrial water supply systems; apparatus for magnetic filtration of water as part of or for use in relation with heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic apparatus and installations for use in for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; strainers, filters and filtering apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic strainers and filters as part of or for use in relation with heating systems and cooling systems, potable, commercial and industrial water supply systems; control valves for temperature regulation, water regulation, pressure regulation and control of environmental factors; heat pumps for energy generation; air source heat pumps for energy generation; heat pumps for energy generation for heating and cooling systems; air source heat pump systems for energy generation; parts and fittings for all the aforesaid goods. (6) Non-metallic water pipes. (7) Plastic water tanks; non-metallic water tanks; valves of plastic for water pipes; plastic water pipes; non-metallic pipe collars, fasteners, connectors and holders; parts and fittings for all the aforesaid goods. (1) Consultancy, advisory and information services in relation to water systems, potable, commercial and industrial water supply systems, heating systems and cooling systems; consultancy, advisory and information services in relation to the prevention of spread of water born diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to the installation, maintenance and repair of water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to cleaning, de-sludging, de-scaling and protecting heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes, and preventing scale, corrosion, sedimentation and deposits within the same; installation, maintenance and repair services in relation to water systems, potable, commercial and industrial water supply systems, heating and cooling systems. (2) Computer software installation, configuration, integration and maintenance services; computer software technical support & advice services; hosting services; software as a service; rental and leasing of software; providing on-line non-downloadable software; providing temporary use of on-line non-downloadable software; consultancy, advisory & information services in relation to the aforementioned; all the aforementioned being in relation to management of heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, environmental management, asset management, facilities management & plant room management.

Goods & Services

Chemical additives for water treatment; water treatment chemicals; chemicals, chemical preparations, chemical additives and chemical agents for use in cleaning, de-sludging, and de-scaling heating systems, cooling systems, water supply systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes; chemical preparations for preventing scale, corrosion, sedimentation and deposits; chemicals, chemical preparations, chemical additives, and agents for use in killing bacteria within and cleaning water systems, potable, commercial and industrial water supply systems, heating systems, cooling systems, boilers, radiators, pumps and pipes; chemical preparations having anti-bacterial properties for use in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; chemical preparations for preventing the spread of water borne diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; chemical solutions in the nature of corrosion and scale inhibitors for heating and cooling systems, boilers, radiators, pumps and pipes, water supply systems, potable, domestic, commercial and industrial water supply systems; chemical flushing agents for heating systems, cooling systems, boilers, radiators, pumps, pipes, water supply systems, potable, domestic, commercial and industrial water supply systems Small items of metal hardware namely, screws, bolts, nuts and washers; metal containers for storage or transport; metal water tanks; valves of metal for water pipes; water pipes of metal; metal pipe fittings, namely adapters, spacers, couplings; and replacement parts for the aforesaid goods Water pumps for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems Video and computer screens for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; laser measuring systems for use in environmental management facilities; alarm monitoring systems for use in environmental management facilities; electronic-based instruments for measuring environmental parameters including humidity, air quality and water quality; environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; environmental monitoring system comprised of meters and sensors that measure air quality and water quality; computer-controlled apparatus for testing and measuring electrical consumption [not for medical purposes]; electronic devices, namely, energy meters for tracking and monitoring energy usage; downloadable computer software for controlling, monitoring and managing heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, asset management systems, facilities management systems and plant room management systems; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; downloadable computer software for controlling, monitoring and managing heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for recording, analysing, displaying and transmitting data from heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for optimization of energy consumption for heating, cooling and lighting, optimization of water quality and optimization of water consumption; downloadable computer software for controlling, monitoring and managing environmental control, monitoring and management systems; downloadable software for monitoring, analysing, controlling and running physical world operations; computers and computer peripheral devices; optical sensors, temperature sensors, pressure sensors, motion sensors, vibration sensors, timing sensors, liquid level sensors and acoustic sensors; sensors for measuring concentrations of chemicals in water; scientific instrumentation for measuring concentrations of chemicals in water; wireless remote temperature and humidity monitors for building maintenance; particle counters for measuring air and water quality; electrical meters to measure electrical consumption in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; electronic sensors and analyzers for detecting the presence of contaminants in the environment for use in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; electronic sensors and analyzers for measuring air quality and water quality in environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; instruments for measuring temperature, pressure, liquid levels and concentrations of chemicals in water in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; flow meters, pressure meters, acidity meters, temperature meters and meters for measuring the concentrations of chemicals in water; thermostatically controlled automatic valves; thermionic valves; electric valves for controlling gases or fluids; electric actuators; voltage controllers, water temperature controllers; electronic and electrical controllers; thermostat controllers; pressure controllers; programmable logic controllers; wireless controllers to remotely monitor and control the function and status of other electrical, electronic and mechanical devices or systems; energy voltage regulators; electronic controllers for monitoring and controlling heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; electric control panels; acoustic alarms; electric warning lights; electronic pressure sensors; pressure measuring apparatus; instruments for measuring pressure; and replacement parts for the aforesaid goods Industrial water filtering apparatus; water treatment apparatus for use in separating and removing dirt and sludge from heating systems and cooling systems, potable, commercial and industrial water supply systems; industrial water filtering and wastewater treatment apparatus; regulating accessories for water supply, namely, metered valves as part of or for use in heating systems and cooling systems, potable, commercial and industrial water supply systems; thermostatic valves as parts of heating and cooling systems for potable, commercial and industrial water supply systems; valves for purging dirt and sludge from heating systems and cooling systems, potable, commercial and industrial water supply systems; heating installation parts, namely, vessels, containers and chambers for separation and collection of dirt and sludge; valves for use in for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; parts for heating and cooling systems in the nature of mixing valves for use in introducing chemicals into heating systems and cooling systems, potable, commercial and industrial water supply systems; mechanical devices, namely, dispensers of fluids, solid granules and powder for dosing purposes, all not for medical use; dosing apparatus in the nature of valves for use in dispensing chemicals into heating systems and cooling systems, potable, commercial and industrial water supply systems; valves for pressurizing or re-pressurizing heating systems and cooling systems, potable, commercial and industrial water supply systems; parts for heating and cooling systems in the nature of dosing pots comprised of vessels, containers, chambers and valves for dispensing chemicals into heating systems and cooling systems; air and water filtering installation parts, namely, vessels, containers and chambers used for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems;pressure regulators in the nature of vessels and chambers as part of heating systems and cooling systems, potable, commercial and industrial water supply systems; metal cylindrical camber and screen for use in filtering and removing settleable solids from liquids as part of heating systems and cooling systems, potable, commercial and industrial water supply systems and for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; expansion tanks for central heating installations and cooling installations potable, commercial and industrial water supply systems; water filtration apparatus and installations; water filtering apparatus; water treatment filters; water filters and water filtering apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic water filters for use in heating systems and cooling systems, potable, commercial and industrial water supply systems; air separators for the cleaning of heating systems and cooling systems by removing free air from heating systems and cooling systems and removing microbubbles of dissolved air from the water circulating in heating systems and cooling systems valves for purging air from heating systems and cooling systems; apparatus for magnetic filtration of water as part of or for use in relation with heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic water filtration apparatus and installations for use in for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; water line strainers, filters and filtering apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; water line magnetic strainers and filters as part of or for use in relation with heating systems and cooling systems, potable, commercial and industrial water supply systems; water control valves for water temperature regulation, water regulation, pressure regulation and control of environmental factors; heat pumps for energy generation; air source heat pumps for energy generation; heat pumps for energy generation for heating and cooling systems; air source heat pump systems for energy generation; and replacement parts for all the aforesaid goods Non-metallic water pipes Plastic water tanks for household and industrial use; nonmetallic and non-masonry water tanks for household and industrial use; valves of plastic other than parts of machines; non-metal pipe collars; and replacement parts for the aforesaid goods Consultancy, advisory and information services for domestic, commercial and industrial consumers, concerning the installation of water systems, potable, commercial and industrial water supply systems, heating systems and cooling systems; consultancy, advisory and information services in relation to the installation of equipment to prevent the spread of water borne diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to the installation, maintenance and repair of water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to cleaning, de-sludging, de-scaling and protecting heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes, and preventing scale, corrosion, sedimentation and deposits within the same; installation, maintenance and repair services in relation to water systems, potable, commercial and industrial water supply systems, heating and cooling systems Computer software installation, configuration, integration and maintenance services; technical support services, namely, troubleshooting of computer software problems and providing advice concerning computer software; software as a service featuring software for use in relation to heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, environmental control, monitoring and management systems, environmental management, asset management, facilities management and plant room management; rental and leasing of software; providing on-line non-downloadable software for use in relation to heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, environmental management, asset management, facilities management and plant room management; providing temporary use of on-line non-downloadable software for use in relation to heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, environmental control, monitoring and management systems, environmental management, asset management, facilities management and plant room management; consultancy, advisory and information services in relation to the aforementioned; all the aforementioned being in relation to management of heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, environmental management, asset management, facilities management and plant room management

Goods & Services

Chemical additives for water treatment; water treatment chemicals; chemical preparations, chemical additives, chemical agents and industrial chemicals for use in cleaning, de-sludging, and de-scaling and protecting heating systems, cooling systems, water supply systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes; chemical preparations for preventing scale, corrosion, sedimentation and deposits; chemical preparations, chemical additives, chemical agents and industrial and water treatment chemicals for use in killing bacteria within and cleaning water systems, potable, commercial and industrial water supply systems, heating systems, cooling systems, boilers, radiators, pumps and pipes; chemical preparations having anti-bacterial properties for use in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; industrial chemical preparations and water treatment chemical preparations for preventing the spread of water borne diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; chemical solutions in the nature of corrosion and scale inhibitors for heating and cooling systems, boilers, radiators, pumps and pipes, water supply systems, potable, domestic, commercial and industrial water supply systems; chemical flushing agents for heating systems, cooling systems, boilers, radiators, pumps, pipes, water supply systems, potable, domestic, commercial and industrial water supply systems Small items of metal hardware, namely, screws, bolts, nuts and washers; metal containers for storage or transport; metal water tanks; valves of metal for water pipes; water pipes of metal; metal pipe fittings, namely, adapters, spacers, couplings; and replacement parts for the aforesaid goods Water pumps as part of heating systems and cooling systems for buildings, potable, commercial and industrial water supply systems; chemical pumps as part of heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; replacement parts for the aforesaid goods Video and computer screens as parts of environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for displaying data, information, messages and warnings; measuring instruments as parts of environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for measuring electrical consumption and environmental parameters, including pressure, humidity and temperature, environmental pollution and contaminants, air and water quality; sensors and meters as parts of environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for monitoring electrical consumption and environmental parameters, including pressure, humidity and temperature, environmental pollution and contaminants, air and water quality; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; downloadable computer software for controlling, monitoring and managing heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for recording, analysing, displaying and transmitting data from heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for optimization of energy consumption for heating, cooling and lighting, optimization of water quality and optimization of water consumption; downloadable computer software for controlling, monitoring and managing environmental control, monitoring and management systems; downloadable software for monitoring, analysing, controlling and running physical world operations; computers and computer peripheral devices; optical sensors, temperature sensors, pressure sensors, motion sensors, vibration sensors, timing sensors, liquid level sensors; acoustic meters; electronic-based instruments for measuring environmental parameters for air quality, water quality and electrical consumption in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; electronic sensors as parts of environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems for detecting environmental contamination, air quality, water quality and electrical consumption; electronic instruments for monitoring temperature, pressure, liquid levels and concentrations of chemicals in water in heating systems and cooling systems, and potable, domestic, commercial and industrial water supply systems; flow meters, pressure meters, acidity meters, temperature meters and meters for measuring the concentrations of chemicals in water; thermostatically controlled automatic valves; thermionic valves; electric valves for controlling gases or fluids; electric actuators; voltage controllers, water temperature controllers; electronic controllers to reduce power consumption; electrical controllers; climate control digital thermostats; thermostats; pressure relief valves for controlling pressure in heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; programmable logic controllers; wireless controllers to remotely monitor and control the function and status of other electrical, electronic and mechanical devices or systems; electric control devices for energy management; voltage regulators for electric power; electronic controllers for monitoring and controlling heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; electric control panels; acoustic alarms; electric warning lights; electronic pressure sensors; pressure measuring apparatus; instruments for measuring pressure; replacement parts for the aforesaid goods Water systems for potable water supply systems, commercial and industrial water supply systems, heating systems and cooling systems comprised of tubes, faucets, pipes, vessels, containers, chambers, boilers, radiators, pumps, valves, filters, manifolds, magnets, coalescing media and control panel switches; metered valves, thermostatic valves, mixing valves, ventilation valves and air valves for heating systems and cooling systems, potable, commercial and industrial water supply systems; parts of heating systems and cooling systems, potable, commercial and industrial water supply systems in the nature of valves for separating and removing dirt and sludge when, maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; mixing valves for use in introducing chemicals into heating systems and cooling systems, potable, commercial and industrial water supply systems; dosing apparatus, comprised of tubes, faucets, pipes, vessels, containers and chambers, pumps, valves, filters and control panel switches, for heating systems and cooling systems, potable, commercial and industrial water supply systems; water valves, air valves and thermostatic valves for pressurizing or re-pressurizing heating systems and cooling systems, potable, commercial and industrial water supply systems; parts of heating and cooling systems potable, commercial and industrial water supply systems in the nature of dosing pots comprised of vessels, containers, chambers, filters and valves for dispensing chemicals into heating systems and cooling systems, potable, commercial and industrial water supply systems; parts of heating and cooling systems potable, commercial and industrial water supply systems in the nature of vessels, containers and chambers for separation and collection of dirt and sludge in maintenance and cleaning of heating systems and cooling systems, potable, commercial and industrial water supply systems; air and water filtering installation parts, namely, vessels, containers and chambers for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; parts of heating and cooling systems potable, commercial and industrial water supply systems in the nature of pressurized vessels, containers and chambers for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; cyclonic vessels, containers and chambers for use in filtering and removing settleable solids from liquids from heating systems and cooling systems, potable, commercial and industrial water supply systems; expansion tanks for heating and cooling installations potable, commercial and industrial water supply systems; water filtration apparatus and installations; water filtering apparatus; water treatment filters; water and air filters and water and air filtering apparatus for heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic water filters for use in heating systems and cooling systems, potable, commercial and industrial water supply systems; air separators for removing free air from heating systems and cooling systems, potable, commercial and industrial water supply systems, and removing microbubbles of dissolved air from the water circulating in heating systems and cooling systems potable, commercial and industrial water supply systems; valves for purging air from heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic water filtration apparatus and installations for maintaining and cleaning heating systems and cooling systems, potable, commercial and industrial water supply systems; water pipeline strainers, filters and filtering apparatus as part of or for use in relation to heating systems and cooling systems, potable, commercial and industrial water supply systems; magnetic water pipeline strainers and filters as part of or for use in relation with heating systems and cooling systems, potable, commercial and industrial water supply systems; water and air control valves as parts of heating systems and cooling systems, potable, commercial and industrial water supply systems for controlling temperature regulation, water regulation, pressure regulation and control of environmental factors; heat pumps for energy generation; air source heat pumps for energy generation; heat pumps for energy generation for heating and cooling systems; air source heat pump systems for energy generation; and replacement parts for the aforesaid goods Insulating blankets for hot water heater tanks; flexible plastic water pipes Non-metal water pipes; plastic water pipes Plastic water tanks for use as part of for heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; non-metallic and non-masonry water tanks for heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems; valves of plastic for water pipes; non-metal pipe collars; replacement parts for the aforesaid goods Consultancy, advisory and information services for domestic, commercial and industrial consumers, concerning the installation of water systems, potable, commercial and industrial water supply systems, heating systems and cooling systems; consultancy, advisory and information services in relation to the installation of equipment to prevent the spread of water borne diseases in water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to the installation, maintenance and repair of water systems, potable, commercial and industrial water supply systems, heating and cooling systems; consultancy, advisory and information services in relation to cleaning, de-sludging, de-scaling and protecting heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, boilers, radiators, pumps and pipes, and preventing scale, corrosion, sedimentation and deposits within the same; installation, maintenance and repair services in relation to water systems, potable, commercial and industrial water supply systems, heating and cooling systems Computer software installation, configuration, integration and maintenance services; computer software technical support and advice services , namely, troubleshooting of computer software problems; software as a service featuring software for use in controlling, monitoring and managing heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; software as a service featuring software for use in recording, analysing, displaying and transmitting data from heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; rental and leasing of software; providing on-line non-downloadable software for use in controlling, monitoring and managing heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing on-line non-downloadable software for use in for use in in recording, analysing, displaying and transmitting data from heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing temporary use of on-line non-downloadable software for use in controlling, monitoring and managing heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing temporary use of on-line non-downloadable software for use in in recording, analysing, displaying and transmitting data from heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; consultancy, advisory and information services in the field of engineering relating to facilities' management of heating systems, cooling systems, water systems, potable, commercial and industrial water supply systems, environmental management, asset management, facilities management and plant room management

Goods & Services

(1) Pressure regulating valves as parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; pressure control switches, as parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; pressure relief valves for heating systems, cooling systems and water apparatus; pressure regulating valves for heating systems, cooling systems and water apparatus; pressure safety valves for heating systems, cooling systems and water apparatus. (2) Video screens, computer screens and electronic touch screens, as parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems, for displaying data, information, messages and warnings; programmable electronic data acquisition and control apparatus, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems, for measuring and monitoring environmental data, air quality, water quality, electrical consumption, liquid levels, chemical concentrations in water, energy management, alarm monitoring and alarm event management; programmable electronic data acquisition and control apparatus, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems, for environmental control, control of air quality, water quality, electrical consumption and alarm functions; electrical energy utilization meters, electricity meters, flow meters, optical sensors, temperature sensors, pressure sensors, motion sensors, vibration sensors, timing sensors, liquid level sensors and surface acoustic wave sensors to measure pressure, humidity, temperature, electrical consumption, air quality and water quality, with alarm and reporting functions, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; computer hardware, satellite receivers and transmitters, radio receivers and transmitters for recording, transmitting, reproducing and processing environmental information and environmental data concerning pressure, humidity, temperature, electrical consumption, air quality and water quality, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; downloadable computer software for controlling, monitoring and managing HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; downloadable computer software for recording, analysing, displaying and transmitting environmental and operational data from HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; downloadable computer software for optimization of energy consumption for heating, cooling and lighting, optimization of water quality and optimization of water consumption in HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; downloadable computer software for controlling, monitoring and managing environmental control, monitoring and management software systems; computers and computer peripheral devices, namely, hard drives, display monitors, multifunction keyboards and image scanners, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; optical sensors, temperature sensors, pressure sensors, motion sensors, vibration sensors, timing sensors, liquid level sensors and acoustic sensors, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems featuring measuring and control devices, for detecting, monitoring and controlling environmental contamination, air quality, water quality, temperature, humidity, pressure, liquid levels and concentration of chemicals in water, electrical consumption; HVAC systems, heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems featuring measuring and control devices for detecting, monitoring and controlling environmental contamination, air quality, water quality, temperature, humidity, pressure, electrical consumption, liquid levels and concentration of chemicals in water; measuring and control devices for detecting, monitoring and controlling environmental contamination, air quality, water quality, temperature, humidity, pressure, electrical consumption, liquid levels and the concentration of chemicals in waters, all being parts of HVAC systems, heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management; environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems featuring, some or all of, measuring and control devices, meters, thermostatically controlled valves, thermionic valves, electric valves, electric linear actuators electric valve actuators, voltage controllers [regulators], heat regulators thermostat controllers, programmable logic controllers, electronic controllers, wireless controllers, fire alarms, smoke alarms, temperature alarms, warning lights, namely, beacons, programmable electronic data acquisition and control apparatus, electrical energy utilization meters, electricity meters, flow meters, optical sensors, temperature sensors, pressure sensors, motion sensors, vibration sensors, timing sensors, liquid level sensors, surface acoustic wave sensors, radio receivers and transmitters, downloadable computer software, computers, hard drives, display monitors and screens, electronic touch screens, multifunction keyboards and image scanners, all for recording, analysing, displaying and transmitting environmental data and detecting, measuring, monitoring and controlling environmental contamination, air quality, water quality, temperature, humidity, pressure, liquid levels and concentration of chemicals in water, electrical consumption, and issuing warnings in relation thereto; flow meters; pressure meters; acidity meters; temperature meters; meters for measuring environmental contamination, air quality, water quality, temperature, humidity, pressure, electrical consumption, liquid levels and the concentration of chemicals in water, all being parts of HVAC systems, heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; thermostatically controlled valves, thermionic valves and electric valves for controlling gases or fluids, all being parts of HVAC systems, heating systems and cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; electric linear actuators, electric valve actuators, and voltage controllers [regulators], all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; electronic controls for regulating water temperature, heat regulators thermostat controllers, and programmable logic controllers, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; wireless controllers to remotely monitor and control the function and status of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; electronic controllers for monitoring and controlling HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; electric control panels, being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; anti-intrusion alarms, fire alarms, smoke alarms, temperature alarms, warning lights, namely, beacons, all being parts of HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems. (3) Thermostatic valves for HVAC systems, potable, domestic, commercial and industrial water supply systems; air valves for HVAC systems, potable, domestic, commercial and industrial water supply systems. (1) Computer software installation, configuration, integration and maintenance services; computer software technical support & advice services; web hosting; software as a service featuring software for use in monitoring, managing and controlling HVAC systems, potable, domestic, commercial and industrial water supply systems; software as a service featuring software for use in managing environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; software as a service featuring software for use in recording, analysing, displaying and transmitting environmental data from HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; rental and leasing of application software and computer software for HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; providing on-line non-downloadable software for use in monitoring, managing and controlling HVAC systems, potable, domestic, commercial and industrial water supply systems; providing on-line non-downloadable software for use in managing environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; providing on-line non-downloadable software for use in recording, analysing, displaying and transmitting environmental data from HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; providing temporary use of on-line non-downloadable software for use in monitoring, managing and controlling HVAC systems, potable, domestic, commercial and industrial water supply systems; providing temporary use of on-line non-downloadable software for use in managing environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; providing temporary use of on-line non-downloadable software for use in recording, analysing, displaying and transmitting environmental data from HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems; consultancy, advisory & information services in relation to HVAC systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems for buildings, homes, commercial structures, industrial structures, schools and hospitals and facilities management systems.

Goods & Services

Pressure regulators for use in facilities management systems Video and computer screens for use in facilities management systems; laser measuring systems for use in environmental management facilities; alarm monitoring systems for use in environmental management facilities; electronic-based instruments for measuring environmental parameters including humidity, air quality and water quality being parts of environmental management facilities and/or facilities management systems; environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature, electrical consumption, air quality and water quality, and includes alarm and reporting functions; computer-controlled apparatus measuring electrical consumption being parts of environmental management facilities and/or facilities management systems; electronic devices, namely, energy meters for monitoring energy usage being parts of environmental management facilities and/or facilities management systems; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data being parts of environmental management facilities and/or facilities management systems; downloadable computer software for controlling, monitoring and managing heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for recording, analysing, displaying and transmitting data from heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; downloadable computer software for optimization of energy consumption for heating, cooling and lighting, optimization of water quality and optimization of water consumption; downloadable computer software for controlling, monitoring and managing environmental control, monitoring and management systems; downloadable software for monitoring, analysing, controlling and running physical world operations; computers and computer peripheral devices; optical sensors, temperature sensors, pressure sensors, motion sensors, vibration sensors, timing sensors, liquid level sensors and acoustic sensors; sensors for measuring concentrations of chemicals in water in heating systems, cooling systems and potable, domestic, commercial and industrial water supply systems; wireless remote temperature and humidity monitors for building maintenance; particle counters to measure air and water quality being parts of environmental management facilities and/or facilities management systems; electric meters for measuring electrical consumption being parts of environmental management facilities and/or facilities management systems; flow meters being parts of environmental management facilities and/or facilities management systems; thermostatically controlled automatic valves; thermionic valves; electric valves for controlling gases or fluids; electric actuators; controllers being energy voltage regulators; water temperature controllers; electronic and electrical controllers; thermostat controllers; pressure controllers; programmable logic controllers; wireless controllers to remotely monitor and control the function and status of other electrical, electronic and mechanical devices or systems; electronic controllers for monitoring and controlling heating systems, cooling systems, potable, domestic, commercial and industrial water supply systems, environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; electric control panels; acoustic alarms, electric warning lights Thermostatic valves for heating systems, cooling systems and water apparatus; air valves for heating systems, cooling systems and water apparatus Computer software installation, configuration, integration and maintenance services; technical support services, namely, troubleshooting of computer software problems and providing advice concerning computer software; web site hosting services; software as a service featuring software for use in controlling, monitoring and managing environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; software as a service featuring software for use in recording, analysing, displaying and transmitting data from environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; rental and leasing of software; providing on-line non-downloadable software for use in controlling, monitoring and managing environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing on-line non-downloadable software for use in for use in in recording, analysing, displaying and transmitting data from environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing temporary use of on-line non-downloadable software for use in controlling, monitoring and managing environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; providing temporary use of on-line non-downloadable software for use in in recording, analysing, displaying and transmitting data from environmental control, monitoring and management systems, asset management systems, facilities management systems and plant room management systems; computer consultancy, advisory and information services in relation to environmental management, asset management, facilities management and plant room management

Goods & Services

Pressure monitoring systems comprising alarm and reporting functions, comprising electronic controllers, downloadable computer operating software for said pressure monitoring systems, downloadable computer software for monitoring and controlling said pressure monitoring systems, voltage regulators, electronic relays, pressure transducers, a control unit to transmit analogue electrical signals and data with an electronic acoustic alarm and a visual alarm in the form of a strobe or flashing light, as an integral part of or for use with sealed or open vented heating, cooling systems, water systems, potable, domestic, commercial and industrial water supply systems; downloadable computer software for monitoring and controlling heating systems, cooling systems, water supply systems, potable, commercial and industrial water supply systems, and boilers, radiators, pumps and pipes as parts of the aforesaid systems, and for triggering visible and/or audible alarms; downloadable computer software for recording, displaying, analysing and transmitting data and reports in relation to heating systems, cooling systems, water supply systems, potable, commercial and industrial water supply systems, and boilers, radiators, pumps and pipes as parts of the aforesaid systems; none of the aforementioned being in the nature of or for use in connection with temperature or vibration monitoring, predictive maintenance, electronic and digital signatures or electronic documents or for collection of human biometric data, medical or health care purposes

Goods & Services

Water control valves for heating and cooling installations for use in purging dirt and sludge from heating systems and cooling systems; water control valves for heating and cooling installations for use in maintaining and cleaning heating systems and cooling systems; water filtration apparatus and installations as part of or for use in relation with heating systems and cooling systems; water pipeline strainers, air filters for use in maintaining and cleaning heating and cooling registers; magnetic water pipeline strainers and filters as part of or for use in maintaining and cleaning heating systems and cooling systems

Goods & Services

(1) Valves for heating systems and cooling systems; valves, being parts of heating systems and cooling systems, for introducing chemicals to heating systems and cooling systems for maintenance and cleaning purposes; water filtration apparatus and installations as part of or for use in relation with heating systems and cooling systems; strainers, filters and filtering apparatus for heating systems and cooling systems; magnetic strainers and filters as part of or for use in relation with heating systems and cooling systems; parts and fittings for all the aforesaid goods.

Abstract

A method (201) of supplying a liquid to a fluid circuit (105) of a heating or a cooling system, comprising the steps of: connecting an inlet port (109) of a vessel (108) to a liquid source (102) via an inlet valve (111) and connecting an outlet port (112) of the vessel (108) to the fluid circuit (105) via an outlet valve (112), whereby a flow path (115) between the liquid source (102) and the fluid circuit (105) extends through the vessel (108), and with the inlet valve (111) closed and the outlet valve (112) closed, maintaining an air-filled interruption between the liquid source (102) and the fluid circuit (105) when liquid is not being supplied to the fluid circuit (105). Apparatus (101) for supplying a liquid to a fluid circuit (105) of a heating or a cooling system. A heating or a cooling system (301) comprising the apparatus (101).

IPC Classes  ?

• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details
• F24H 9/00 - FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL - Details
• F24D 3/10 - Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks
• F24D 19/10 - Arrangement or mounting of control or safety devices
• C02F 1/32 - Treatment of water, waste water, or sewage by irradiation with ultraviolet light
• C02F 1/50 - Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
• C02F 1/00 - Treatment of water, waste water, or sewage
• C02F 103/02 - Non-contaminated water, e.g. for industrial water supply

Abstract

A strainer (101) for use in fluid piping. The strainer (101) comprises a body (102) for connection to a fluid piping inflow conduit (201) and to a fluid piping outflow conduit (202). The body (102) defines an interior chamber (103), a fluid inlet port (104) and a fluid outlet port (105). The body (102) defines a fluid flow path (106) between the fluid inlet port (104) and the fluid outlet port (105) that extends through the interior chamber (103). The strainer (101) comprises a screen collector (107) that is removably locatable in the body (102), within the fluid flow path (106). The strainer (101) further comprises a permanent magnet collector (102) that is removably locatable in the body (102). The strainer (101) may be used in fluid circuit piping of a heating or a cooling system.

IPC Classes  ?

• B01D 35/06 - Filters making use of electricity or magnetism
• B01D 29/35 - Self-supporting filtering elements arranged for outward flow filtration
• B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
• B01D 39/10 - Filter screens essentially made of metal
• B03C 1/033 - Component parts; Auxiliary operations characterised by the magnetic circuit
• B03C 1/28 - Magnetic plugs and dipsticks
• C02F 1/48 - Treatment of water, waste water, or sewage with magnetic or electric fields
• F16L 55/24 - Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers
• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details
• C02F 1/00 - Treatment of water, waste water, or sewage
• C02F 103/02 - Non-contaminated water, e.g. for industrial water supply

Abstract

Fluid deaeration apparatus (101) for treating fluid in a fluid circuit of a heating or a cooling system, comprising a vessel (102), an air vent (110) and a displacing element (111). The vessel (102) has an upper end (103) and a lower end (104) opposite the upper end (103), and defines a fluid inlet port (105) through which fluid can enter the vessel (102), a fluid outlet port (106) through which fluid can exit the vessel (102), and a ventilation port (107). The displacing element (111) comprises a first opening (113), a second opening (114) and a fluid conduit (115) extending therebetween, the displacing element (111) extending between the ventilation port (107) of the vessel (102) and the air vent (110) and the fluid conduit (115) defining a condensing fluid flow path (116) therebetween. A method of forming the fluid deaeration apparatus (101).

IPC Classes  ?

• B01D 5/00 - Condensation of vapours; Recovering volatile solvents by condensation
• B01D 19/00 - Degasification of liquids
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• F24D 19/08 - Arrangements for drainage, venting or aerating

Abstract

A heating or a cooling system (102) comprising a fluid circuit (101) and apparatus (110) to supply a flow of top-up liquid to the fluid circuit (101). The apparatus (110) comprises a liquid reservoir (201) comprising an inlet port (202) connected to a liquid source (112), an outlet port (204) connected to the fluid circuit (101), and a pump (205) operable to move liquid from the liquid reservoir (201) to the outlet port (204) along a flow path. The apparatus (110) further comprises a light source (208) operable to emit ultraviolet light incident on liquid flowing from the liquid reservoir (201) to the outlet port (204) along the flow path. A method of supplying a flow of top-up liquid to the fluid circuit (101) of the heating or the cooling system (102).

IPC Classes  ?

• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details
• E03B 7/07 - Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
• C02F 1/32 - Treatment of water, waste water, or sewage by irradiation with ultraviolet light

Abstract

A heating or a cooling system (102) comprising a fluid circuit (101) and apparatus (110) to supply a flow of top-up liquid to the fluid circuit (101). The apparatus (110) comprises a liquid reservoir (201) comprising an inlet port (202) connected to a liquid source (112), an outlet port (204) connected to the fluid circuit (101), and a pump (205) operable to move liquid from the liquid reservoir (201) to the outlet port (204) along a flow path. The apparatus (110) further comprises a light source (208) operable to emit ultraviolet light incident on liquid flowing from the liquid reservoir (201) to the outlet port (204) along the flow path. A method of supplying a flow of top-up liquid to the fluid circuit (101) of the heating or the cooling system (102).

IPC Classes  ?

• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details
• B08B 17/00 - Methods preventing fouling
• C02F 1/32 - Treatment of water, waste water, or sewage by irradiation with ultraviolet light
• E03B 7/07 - Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
• F24F 3/06 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units

Goods & Services

Valves for heating systems and cooling systems; valves for use in for maintaining and cleaning heating systems and cooling systems; water filtration apparatus and installations as part of or for use in relation with heating systems and cooling systems; strainers, filters and filtering apparatus for heating systems and cooling systems; magnetic strainers and filters as part of or for use in relation with heating systems and cooling systems; parts and fittings for all the aforesaid goods.

Abstract

An accessory (501) for use with a pipeline strainer(101)having a body (102) within which a screen collector (201) is locatable, the accessory (501) comprising a collar (502) supporting a permanent magnet arrangement comprising at least one permanent magnet (503, 504), the collar (502) mountable around the body (102) of the pipeline strainer(101), to position the at least one permanent magnet (503, 504) in the vicinity of a screen collector (201) located within the body (102) of the pipeline strainer(101). A pipeline strainer (101) provided with the accessory (501). Apparatus arranged to be used in the treatment of fluid in a fluid circuit of a heating or a cooling system,comprising a pipeline strainer (101) and the accessory (501). A method of treatment of fluid in a fluid circuit of a heating or a cooling system, comprising providing an installed pipeline strainer (101) with the accessory (501).

IPC Classes  ?

• F16L 55/07 - Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details
• F16L 55/24 - Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers
• B03C 1/28 - Magnetic plugs and dipsticks
• B03C 1/30 - Combinations with other devices, not otherwise provided for

Goods & Services

Valves for heating systems and cooling systems; valves for use in introducing chemicals into heating systems and cooling systems; dosing apparatus for heating systems and cooling systems; dosing pots for heating systems and cooling systems; vessels, containers and chambers as part of heating systems and cooling systems; vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems; water filtration apparatus and installations; water filtering apparatus; water treatment filters; filters and filtering apparatus for heating systems and cooling systems; magnetic filters for use in heating systems and cooling systems; air separation apparatus for heating systems and cooling systems; air purgers for use in heating systems and cooling systems.

Abstract

A strainer (101) for use in fluid piping. The strainer (101) comprises a body (102) for connection to a fluid piping inflow conduit (201) and to a fluid piping outflow conduit (202). The body (102) defines an interior chamber (103), a fluid inlet port (104) and a fluid outlet port (105). The body (102) defines a fluid flow path (106) between the fluid inlet port (104) and the fluid outlet port (105) that extends through the interior chamber (103). The strainer (101) comprises a screen collector (107) that is removably locatable in the body (102), within the fluid flow path (106). The strainer (101) further comprises a permanent magnet collector (102) that is removably locatable in the body (102). The strainer (101) may be used in fluid circuit piping of a heating or a cooling system.

IPC Classes  ?

• B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
• B01D 35/06 - Filters making use of electricity or magnetism
• B01D 29/33 - Self-supporting filtering elements arranged for inward flow filtration
• B03C 1/30 - Combinations with other devices, not otherwise provided for
• C02F 1/48 - Treatment of water, waste water, or sewage with magnetic or electric fields
• F16L 55/24 - Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers

Abstract

A strainer (101) for use in fluid piping. The strainer (101) comprises a body (102) for connection to a fluid piping inflow conduit (201) and to a fluid piping outflow conduit (202). The body (102) defines an interior chamber (103), a fluid inlet port (104) and a fluid outlet port (105). The body (102) defines a fluid flow path (106) between the fluid inlet port (104) and the fluid outlet port (105) that extends through the interior chamber (103). The strainer (101) comprises a screen collector (107) that is removably locatable in the body (102), within the fluid flow path (106). The strainer (101) further comprises a permanent magnet collector (102) that is removably locatable in the body (102). The strainer (101) may be used in fluid circuit piping of a heating or a cooling system.

IPC Classes  ?

• B01D 35/02 - Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
• B01D 29/33 - Self-supporting filtering elements arranged for inward flow filtration
• B01D 35/06 - Filters making use of electricity or magnetism
• B03C 1/30 - Combinations with other devices, not otherwise provided for
• C02F 1/48 - Treatment of water, waste water, or sewage with magnetic or electric fields
• F16L 55/24 - Preventing accumulation of dirt or other matter in pipes, e.g. by traps, by strainers

Goods & Services

Valves for heating systems and cooling systems; valves for use in introducing chemicals into heating systems and cooling systems; dosing apparatus for heating systems and cooling systems; dosing pots for heating systems and cooling systems; vessels, containers and chambers as part of heating systems and cooling systems; vessels, containers and chambers as part of apparatus and installations for maintaining and cleaning heating systems and cooling systems; water filtration apparatus and installations for heating systems and cooling systems; water filtering apparatus for heating systems and cooling systems; water treatment filters for heating systems and cooling systems; filters and filtering apparatus for heating systems and cooling systems; magnetic filters for use in heating systems and cooling systems; air separation apparatus for heating systems and cooling systems; air purgers for use in heating systems and cooling systems.

Abstract

An expansion vessel (101, 201) for use in a fluid circuit of a heating or cooling system (102) defines a fluid inlet port (103) and further defines a fluid outlet port (104), separate from the fluid inlet port (103). The separate fluid inlet and outlet ports (103, 104) allow fluid to flow through the expansion vessel (101, 102) along a fluid flow path from the fluid inlet port (103) to the fluid outlet port (104) to avoid stagnation of fluid within the expansion vessel (101, 201). A method of installing the expansion vessel (101, 201) in a heating or cooling system (102) having a fluid circuit. A heating or a cooling system (102) comprising a fluid circuit provided with the expansion vessel (101, 201).

IPC Classes  ?

• F24D 3/10 - Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks

Goods & Services

Valves for heating systems and cooling systems; valves for use in introducing chemicals into heating systems and cooling systems; dosing apparatus for heating systems and cooling systems; dosing pots for heating systems and cooling systems; vessels, containers and chambers as part of heating systems and cooling systems; vessels, containers and chambers as part of filters and filtering systems used for maintaining and cleaning heating systems and cooling systems; water filtration apparatus and installations; water filtering apparatus; water treatment filters; filters and filtering apparatus for heating systems and cooling systems; magnetic filters for use in heating systems and cooling systems; air separation apparatus for heating systems and cooling systems; air purgers for use in heating systems and cooling systems.

Goods & Services

Chemical additives; water treatment chemicals; chemicals, chemical preparations, additives and agents for use in flushing, desludging, descaling and protecting heating systems, cooling systems, boilers, radiators, pumps and pipes; chemical preparations for preventing scale, corrosion, sedimentation and deposits; chemical preparations and additives for use as corrosion inhibitors; flushing agents for heating and cooling systems.

Goods & Services

Chemical additives; water treatment chemicals; chemicals, chemical preparations, additives and agents for use in flushing, desludging, descaling and protecting heating systems, cooling systems, boilers, radiators, pumps and pipes; chemical preparations for preventing scale, corrosion, sedimentation and deposits; chemical preparations and additives for use as corrosion inhibitors; flushing agents for heating and cooling systems

Goods & Services

Valves for purging dirt and sludge from heating systems and cooling systems; parts for heating and cooling systems in the nature of valves for use in dispensing chemicals into heating systems and cooling systems; parts for heating and cooling systems in the nature of dosing pots comprised of vessels, containers, chambers and valves for dispensing chemicals into heating systems and cooling systems; heating installation parts, namely, vessels, containers and chambers for separation and collection of dirt and sludge; air and water filtering installation parts, namely, vessels, containers and chambers used for maintaining and cleaning heating systems and cooling systems; water filtration apparatus; water filtering apparatus; water filters and water filtering apparatus for maintaining and cleaning heating systems and cooling systems; magnetic water filters for use in maintaining and cleaning heating systems and cooling systems; separators for the cleaning of heating systems and cooling systems by removing free air from heating systems and cooling systems and removing microbubbles of dissolved air from the water circulating in heating systems and cooling systems; valves for purging air from heating systems and cooling systems

Goods & Services

(1) Chemical additives, namely preparations for maintaining and cleaning heating systems and cooling systems; water treatment chemicals; chemicals, preparations, additives, fluids, and agents for use in cleaning, de-sludging, de-scaling and protecting heating systems, cooling systems, boilers, radiators, pumps and pipes; chemical preparations for preventing scale, corrosion, sedimentation and deposits; rust, corrosion and limescale inhibitors for heating and cooling systems; flushing agents for heating and cooling systems.

Goods & Services

(1) Valves for heating systems and cooling systems; valves for use in introducing chemicals into heating systems and cooling systems; dosing apparatus comprising vessels, containers, chambers and valves for introducing chemicals into heating systems and cooling systems; dosing pots for heating systems and cooling systems; vessels, containers and chambers as part of heating systems and cooling systems; vessels, containers and chambers as part of installations for maintaining and cleaning heating systems and cooling systems; water filtration units for maintaining and cleaning heating systems and cooling systems; water treatment filters; filters and filtering units for heating systems and cooling systems; magnetic filters for use in heating systems and cooling systems; air separators for removal of entrained air from heating systems and cooling systems and removing microbubbles of dissolved air from the water circulating in heating systems and cooling systems; air purgers for use in heating systems and cooling systems.

Abstract

Apparatus for use in a treatment of fluid in a fluid circuit of a heating or cooling system. A vessel (102) defines an open upper end (104), a circulating fluid inlet port (104) in a side wall (105) thereof and a fluid outlet port (106) in a lower end (107) thereof, the lower end (107) providing an internal floor of the vessel (102) and the fluid outlet port (106) open to the internal floor of the vessel (102). The open upper end (103) of the vessel (102) is provided with a removable lid (108) that defines a dosing port (109) and an air vent port (110). A permanent magnet collector (112) for collecting magnetic particles on an external collection surface (113) thereof is removably locatable within the vessel (102). A method of treating fluid in a fluid circuit of a heating or cooling system.

IPC Classes  ?

• F25B 47/00 - Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
• F25B 43/00 - Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details
• B01D 35/18 - Heating or cooling the filters
• B01D 21/00 - Separation of suspended solid particles from liquids by sedimentation
• B03C 1/28 - Magnetic plugs and dipsticks
• B23P 19/00 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes

Abstract

Apparatus for use in the treatment of fluid in a fluid circuit of a heating or cooling system. The apparatus (101) comprises a vessel (102) defining an open upper end (104), and defining a circulating fluid inlet port (104) in a side wall (105) thereof and a fluid outlet port (106) in the lower end (107) thereof. The open upper end (103) of the vessel (102) is provided with a removable lid (108) defining a dosing port (109) and an air vent port (110). A permanent magnet collector (112) for collecting magnetic particles on an external collection surface (113) thereof is removably locatable within the vessel (102). A filter (501) and baffle plate (504) are also each removably locatable within the vessel (102). A method of treating fluid in a fluid circuit of a heating or cooling system.

IPC Classes  ?

• B01D 21/00 - Separation of suspended solid particles from liquids by sedimentation
• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details

Abstract

Apparatus for use in the treatment of fluid in a fluid circuit of a heating or cooling system. The apparatus (101) comprises a vessel (102) defining an open upper end (104), and defining a circulating fluid inlet port (104) in a side wall (105) thereof and a fluid outlet port (106) in the lower end (107) thereof. The open upper end (103) of the vessel (102) is provided with a removable lid (108) defining a dosing port (109) and an air vent port (110). A permanent magnet collector (112) for collecting magnetic particles on an external collection surface (113) thereof is removably locatable within the vessel (102). A filter (501) and baffle plate (504) are also each removably locatable within the vessel (102). A method of treating fluid in a fluid circuit of a heating or cooling system.

IPC Classes  ?

• B01D 21/00 - Separation of suspended solid particles from liquids by sedimentation
• F24D 19/00 - DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR - Details