It is disclosed an interface (100) for liquid and a release mechanism for release of a valve. The liquid interface for a vacuum system includes on a gravity side of the interface an inlet for receiving liquid (101), a pressure signal hose/tube/pipe (105) connected with a release mechanism, the release mechanism connected with a valve. On the vacuum side of the interface an outlet (109) of the valve being connected with a pipe. The interface may in particular be used for connecting a greywater system, a sewage system or a condensing water system to a vacuum system.
A lid (3) adapted for fluid tight sealing engagement with an opening (2) in a closed system where a pressure on an outside of the closed system is higher than a pressure on an inside of the closed system, wherein the lid is arranged to perform a pivoting movement around a pivot axis for opening the lid.
A lid (3) adapted for fluid tight sealing engagement with an opening (2) in a closed system where a pressure on an outside of the closed system is higher than a pressure on an inside of the closed system, wherein the lid is arranged to perform a pivoting movement around a pivot axis for opening the lid.
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
Goods & Services
Sanitary apparatus and installations, namely, for water outlets and for the clarification of water, waste water and sewage, namely, water, waste water and sewage sucking, macerating units, purification units, macerating and purification units, pressure regulators for sanitary installations, toilets, water closets, toilet seats, toilet bowls, water clarifying units for domestic or industrial use, and closed systems incorporating sinks, bathtubs, toilets, bidets, urinals, toilet bowls, toilet seats; pipes being parts of sanitary installations; plumbing fittings, namely valves Pipe fittings comprised primarily of plastic Inspection covers of non-metallic materials, namely, non-metal lids for inspection and removal of foreign objects from vacuum piping systems
A separator for separating objects from a liquid flow in a pipe system is disclosed. The separator has a separator housing (4) and at least one filter in the form of a plurality of filter structures (29, 32) extending into the separator housing. The separator may be used in e.g. a vacuum sewage system, a water supply system, 5 or a pipe system for wastewater.
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
A separator for separating objects from a liquid flow in a pipe system is disclosed. The separator has a separator housing (4) and at least one filter in the form of a plurality of filter structures (29, 32) extending into the separator housing. The separator may be used in e.g. a vacuum sewage system, a water supply system, 5 or a pipe system for wastewater.
C02F 1/00 - Treatment of water, waste water, or sewage
B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
The present invention relates to a reactor and method for the treatment of wet organic wastes such as black water from households, manure, sludge and slurries including a closed vessel or housing (10) preferably provided with a detachable lid and further including an inlet (8) for the wet organic waste, an outlet (7) for purified water and an outlet for produced gas. The reactor is divided by a partition wall (1)into two chambers, a first chamber I and a second chamber II, interlinked by an overflow arrangement (6, 13), where the first chamber I at its lower end is provided with the inlet (8) for the organic waste feed and chamber II which at its upper end is provided with the outlet (7) for purified water. The first chamber I is provided with a 3-phase separator (2) and means for recirculation of floating sludge in the chamber I. The reactor is operated in two modes, an ordinary operation mode where the organic waste passes through the two chambers from the inlet to the outlet and a second mode were floating sludge including undigested organic particles are sucked from the surface of chamber I and is recirculated to the chamber I.
Arrangement for accumulation and evacuation of water such as defrosting and condensation water from refrigeration units, the system including a piping arrangement with a vertical pipe section extending from a water evacuation unit provided in conjunction with the respective refrigeration unit; discharge valves, one for each unit; one or more liquid reservoir for each unit; one or more vacuum pumps; air inlet nozzles; a control unit; one or more level switches and air conduit inlet opening for each vertical pipe. Each of the water evacuation units includes a docking station and a water collection tray preferably to be slideably provided within the docking station, whereby each unit is custom made to fit between the refrigeration unit and floor where the refrigeration units are placed.
Equipment or system for the collection, transport and destruction of organic material from aquacu!ture facilities, in particular fish eggs, fish fry, smelt end small fish from hatcheries, The equipment includes a suction line (9) for suction of an transporting of the organic material, a collecting means for collection of the organic material and removal of wafer from such material, a destruction arrangement preferably Including a grinder or shredder for grinding the organic material and a tank (8) for chemically treating the organic material. The collecting means is a vacuum tank (1), whereby then vacuum in the tank Is obtained by means of one or more liquid ring screw pumps (2) connected to the tank (1) via a suction pipe (4) through a strainer (5) provided within the tank (1) and whereby the organic material is transported in the suction pipe including a calculated amount of water
Arrangement for accumulation and evacuation of water such as defrosting and condensation water from refrigeration units (4), the system Including a piping arrangement (1) with a vertical pipe section (2) extending from a water evacuation unit (A) provided in conjunction with the respective refrigeration unit; discharge valves (3), one far each unit (A); one or more liquid reservoir (11) for each unit (A); one or more vacuum pumps (5); air inlet nozzles (6); a control unit (7); one or more level switches (8, 10) and air conduit inlet opening (9) for each vertical pipe (2). Each of the water evacuation units (A) includes a docking station (18) and a water collection tray (11) preferably to be slideably provided within the docking station (18), whereby each unit (A) la custom made to fit between the refrigeration unit (4) and floor where the refrigeration units are placed.
Arrangement for accumulation and evacuation of water such as defrosting and condensation water from refrigeration units (4), the system Including a piping arrangement (1) with a vertical pipe section (2) extending from a water evacuation unit (A) provided in conjunction with the respective refrigeration unit; discharge valves (3), one far each unit (A); one or more liquid reservoir (11) for each unit (A); one or more vacuum pumps (5); air inlet nozzles (6); a control unit (7); one or more level switches (8, 10) and air conduit inlet opening (9) for each vertical pipe (2). Each of the water evacuation units (A) includes a docking station (18) and a water collection tray (11) preferably to be slideably provided within the docking station (18), whereby each unit (A) la custom made to fit between the refrigeration unit (4) and floor where the refrigeration units are placed.
Mobile vacuum sewage unit for field applications such as field hospitals, summer camps, venues, events, scout camps etc., or for emptying stations for emptying collected sewage on small boats or vehicles. The unit includes a vacuum accumulation tank/manifold (6) equipped with an Inlet piping arrangement (8, 14) and one or more vacuum pumps (7) Including a grinder. The pump/s are connected to the tank via a connecting pipe arrangement (10) and an outlet piping arrangement (12, 15) connected to the outlet of the pumps (7) is provided to be connected to an external tank or local drainage system. Said components (6, 8, 14, 10, 12, 15) are preferably provided in a frame construction based on standard Euro pallet sizes.
A liquid ring screw pump includes a housing with a suction inlet section and a pressure outlet section. Within the housing an Archimedes screw rotor is driven by a motor via a shaft. The inlet section and outlet section are each provided with connecting structure for suction and pressure piping respectively. The displacement CD of the screw rotor in relation to the center axis of the housing is determined by an equation based on the screw rotor radius, a minimum screw rotor core radius, and a variable k that is between 0.14 and 0.29.
Liquid ring screw pump (1) including a housing (2) with a suction inlet section (4) and a pressure outlet section (3) and within the housing (2) rotatably provided Archimedes screw rotor driven by a motor (6) via a shaft. The inlet section (4) and outlet section (3) each provided with connecting means for suction and pressure piping respectively. The displacement, CD of the screw rotor in relation centre axis of the housing is determined on the basis of the equation: ( I ) where Rr is the screw rotor radius, CRmin screw rotor core radius, minimum, CD centre displacement, and where k is a range that based upon calculation should preferably be between 0,14 and 0,29.
Liquid ring screw pump (1) including a housing (2) with a suction inlet section (4) and a pressure outlet section (3) and within the housing (2) rotatably provided Archimedes screw rotor driven by a motor (6) via a shaft, the inlet section (4) and outlet section (3) each provided with connecting means for suction and pressure piping respectively. The pump and motor is constructed with a single leg or support or single pair of legs or supports (10) provided preferably at a weight balance point between the motor (6) and pump (1).
Liquid ring screw pump (1) including a housing (2) with a suction inlet part (4) and a pressure outlet part (3) and within the housing (2) rotatably provided Archimedes screw rotor driven by a motor (6) via a shaft, the inlet part (4) further including a suction chamber (4) which is provided with a front cover or lid (5). The cover (5) is attached to the suction chamber (4) of the pump (1) by means of a locking ring (8) and with a sealing element in the form of a O-ring (9) provided between the cover (5) and chamber (4).
Method for controlling one or more vacuum generators (1) and thereby the vacuum in a vacuum sewage system, in particular controlling one or more liquid ring screw pumps in such system, including beyond the generator/s (1) one or more tubular collectors or suction pipelines (2) connected to the vacuum generator and one or more toilets, urinals, grey water sinks etc (3, 4), connected to the suction pipeline through branch pipelines (6). The rotational speed of the vacuum generator (1) is controlled on the basis of the set vacuum requirement.
F04B 49/00 - Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups
F04C 19/00 - Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water
F04C 25/02 - Adaptations for special use of pumps for elastic fluids for producing high vacuum
F04C 28/06 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
F04C 28/08 - Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
20.
METHOD FOR CONTROLLING THE VACUUM GENERATOR^ IN A VACUUM SEWAGE SYSTEM
Method for controlling one or more vacuum generators (1) and thereby the vacuum in a vacuum sewage system, in particular controlling one or more liquid ring screw pumps in such system, including beyond the generator/s (1) one or more tubular collectors or suction pipelines (2) connected to the vacuum generator and one or more toilets, urinals, grey water sinks etc (3, 4), connected to the suction pipeline through branch pipelines (6). The rotational speed of the vacuum generator (1) is controlled on the basis of the set vacuum requirement.
Pumps, liquid pumps, vacuum pumps, filters, filters as parts
of machines and engines, compressors (machines), high
pressure compressors, air compressors; devices,
installations and machines for grinding, macerating, and
pulping of sewage; filtering presses, rinsing machines,
valves, pressure valves, vacuum valves; valves as machine
components, water separators; parts and fittings for all the
aforementioned goods. Machines, apparatus, devices and installations for water
supply, water distribution, water flushing, water outlets,
water, waste water and sewage purification, and for sanitary
purposes; toilets, toilet bowls, toilet seats; valves;
pressure valves for toilets, vacuum valves for toilets;
clarifying installations; filters as parts of installations
in houses or the industry; filters for drinking water; parts
and fittings for all the aforementioned goods. Retail and wholesale services related to pumps, filters, and
compressors (machines); retail and wholesale services
related to devices, installations and machines for grinding,
macerating and pumping of sewage; retail and wholesale
services related to filtering presses, rinsing machines,
valves, and water separators; retail and wholesale services
related to machines, apparatus, devices and installations
for water supply, water distribution, water flushing, water
outlets, water purification, waste water and sewage
purification, and for sanitary purposes; retail and
wholesale services related to toilets, toilet bowls, toilet
seats, valves, and clarifying installations; retail and
wholesale services related to filters as parts of
installations in houses or the industry, and filters for
drinking water; retail and wholesale services related to
parts and fittings for all the aforementioned goods.
Pumps, liquid pumps, vacuum pumps, filters, filters as parts
of machines and engines; compressors (machines), high
pressure compressors, air compressors; devices,
installations and machines for grinding, macerating and
pulping of sewage; filtering presses, rinsing machines,
water separators; parts and fittings for all the
aforementioned goods, except valves. Machines, apparatus, devices and installations for sanitary
purposes; toilets, toilet bowls, toilet seats; clarifying
installations; filters as parts of installations in houses
or industry; filters for drinking water; parts and fittings
for all the aforementioned goods, except water pipe
installations, pipes as parts of sanitary installations and
valves. Retail and wholesale services related to pumps, filters, and
compressors (machines); retail and wholesale services
related to devices, installations and machines for grinding,
macerating and pulping of sewage; retail and wholesale
services related to filtering presses, rinsing machines, and
water separators; retail and wholesale services related to
machines, apparatus, devices and installations for sanitary
purposes; retail and wholesale services related to toilets,
toilet bowls, toilet seats, and clarifying installations;
retail and wholesale services related to filters as parts of
installations in houses or industry, and filters for
drinking water; retail and wholesale services related to
parts and fittings for all the aforementioned goods, except
water pipe installation parts and fittings, pipes as parts
of sanitary installations and valves.
Pumps for machines, electric pumps, [ pneumatic pumps, ] screw pumps, macerator pumps, suction pumps, liquid pumps, waste water and sewage pumps, vacuum pumps, [ water, waste water and ] sewage filters, filters for vacuum pump machines and for combined pump, macerating and/or purification machines; [ electric compressors, compressors for machines, electric high pressure compressors, air compressors; ] devices, installations and machines for grinding, macerating and pulping of sewage; filtering presses; [ rinsing machines, ] [ valves for pumps, ] [ pressure valves for pumps, vacuum valves for pumps; valves as machine components, water separators; ] parts and fittings for all the aforementioned goods Machines, apparatus, devices and installations for water supply, water distribution, water flushing, water outlets, water, waste water and sewage purification, namely, waste water and sewage treatment tanks, and water, waste water and sewage sucking, macerating and/or purification units; machines, apparatus, devices and installations for sanitary purposes, namely, for water outlets and for the clarification of water, waste water and sewage, namely, water, waste water and sewage sucking, macerating and/or purification units; machines, apparatus, devices and installations for sanitary purposes, namely, pressure regulators for sanitary installations, and closed systems incorporating sinks, bathtubs, toilets, bidets, urinals; toilets, toilet bowls, toilet seats; plumbing fittings, namely, valves; [ pressure valves for toilets, ] vacuum valves for toilets; clarifying installations, namely, installations for the clarification of water, waste water and sewage, namely, water, waste water and sewage sucking, macerating and/or purification units; [ water, waste water and ] sewage filters as part of installations in houses or the industry; [ filters for drinking water; ] parts and fittings for all the aforementioned goods [ Retail store and wholesale store services featuring pumps, filters, and compressors; retail store and wholesale store services featuring devices, installations and machines for grinding, macerating and pulping of sewage; retail store and wholesale store services featuring filtering presses, rinsing machines, and water separators; retail store and wholesale store services featuring machines, apparatus, devices and installations for sanitary purposes; retail store and wholesale store services featuring toilets, toilet bowls, toilet seats, and clarifying installations; retail store and wholesale store services featuring filters as parts of installations in houses or industry, and filters for drinking water; retail store and wholesale store services featuring parts and fittings for all the aforementioned goods, except water pipe installation parts and fittings, pipes as parts of sanitary installations and valves ]
Pumps for machines, electric pumps, [pneumatic pumps,] screw pumps, macerator pumps, suction pumps, waste water and sewage pumps, vacuum pumps; filters for vacuum pump machines and for combined pump, macerating and/or purification machines; [filters as parts of machines and engines; electric compressors, compressors for machines, electric high pressure compressors, air compressors;] devices, installations and machines for grinding, macerating and pulping of sewage; mechanical filtering presses; parts and fittings for all the aforementioned goods, except valves Machines, apparatus, devices and installations for sanitary purposes, namely, for water outlets and for the clarification of water, waste water and sewage, namely, water, waste water and sewage sucking, macerating and/or purification units; machines, apparatus, devices and installations for sanitary purposes, namely, pressure regulators for sanitary installations, and closed systems incorporating sinks, bathtubs, toilets, bidets, urinals; toilets, toilet bowls, toilet seats; clarifying installations, namely, installations for the clarification of water, waste water and sewage, namely, water, waste water and sewage sucking, macerating and/or purification units; [water,] waste water and sewage [filters for domestic and industrial installations;] [filters for drinking water;] parts and fittings for all the aforementioned goods, except water pipe installations [, pipes as parts of sanitary installations and valves ] [Retail store and wholesale store services featuring pumps, filters, and compressors; retail store and wholesale store services featuring devices, installations and machines for grinding, macerating and pulping of sewage; retail store and wholesale store services featuring filtering presses, rinsing machines, and water separators; retail store and wholesale store services related to machines, apparatus, devices and installations for sanitary purposes; retail store and wholesale store services featuring toilets, toilet bowls, toilet seats, and clarifying installations; retail store and wholesale store services featuring filters as parts of installations in houses or industry, and filters for drinking water; retail store and wholesale store services featuring parts and fittings for all the aforementioned goods, except water pipe installation parts and fittings, pipes as parts of sanitary installations and valves]
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Vacuum pumps; filters (parts of machines or motors). Sanitary apparatus, devices and installations; disinfectant
apparatus; filters (part of sanitary and household
installations); water distribution installations; water
filtering apparatus and installations; water purification
apparatus and installations; installations for purification
of sewage; installations for purification of waste water;
water closets; taps (faucets); pipes (parts of sanitary
installations); wash basins (parts of sanitary
installations); showers; bath installations. Import-export agencies; trade promoting services for third
parties; advertising activities; business management and
administration consultancy; demonstration of goods; business
research, business information, market research, market
analysis. Installation, maintenance and repair of sanitary apparatus,
devices and installations; installation, maintenance and
repair of vacuum pumps. Education and training activities; teaching; education;
organisation and management of courses, seminars and
conferences; practical training. Scientific and technological services; scientific and
technological research and development; research related to
environmental protection.
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
[ Vacuum pumps ] [ disinfectant apparatus, including disinfectant dispensers for toilets; ] installations for purification of sewage; installations for purification of waste water [ ; water closets; taps; pipes being parts for sanitary installations; wash basins being parts of sanitary installations; showers; bath installations ] [ Goods import-export agencies; advertising and promotional services; business management and administration consultancy; demonstration of products; business research; market research, market analysis ] [ Installation, maintenance and repair of sanitary apparatus, devices and installations; installation, maintenance and repair of vacuum pumps ] Scientific and technological services, providing technological and scientific information about environmentally-conscious and green innovations; scientific and technological research and development; research in the area of environmental protection
Pumps, including vacuum pumps; filters (parts of machines or
engines), compressors (machines), high pressure compressors,
air compressors, devices and equipment for pulverization of
sewage; parts and fittings for all the aforementioned goods. Machines, apparatus, devices and installations for water
outlet and for clarification of water, waste water and
sewage; apparatus for sanitary purposes, except water
closets; parts and fittings for all the aforementioned
goods.
Pumps, including vacuum pumps, filters (parts of machines or
engines), compressors (machines), high pressure compressors,
air compressors, devices and equipment for the pulverization
of sewage. Machines, apparatus, devices and installations for water
outlets and for the clarification of water, waste water and
sewage; parts and fittings for all the aforementioned goods.
Pumps, namely, vacuum pumps for pump machines and units, and for combined pump, macerating and/or purification machines and units [ ; filters for vacuum pump machines and for combined pump, macerating and/or purification machines ] Machines, apparatus, devices and installations for water outlets and for the clarification of water, waste water and sewage, namely, water, waste water and sewage sucking, macerating and/or purification units [; and parts and fittings therefor, sold together as a unit ]
Vacuum pumps, filters as parts of electric engines,
compressors for electric machines, air compressors, filter
presses, rinsing electric machines, machine parts, namely,
filters, pressure valves, vacuum valves. Sanitary apparatus and installations, namely, toilets, water
closets, toilet seats, toilet bowls, water clarifying units
for domestic or industrial use, water filtering units for
household and industrial use.
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
20 - Furniture and decorative products
Goods & Services
Valves of metal (other than machine parts). Sanitary apparatus and installations; water closets; valves; parts and fittings for the abovementioned goods. Valves, not of metal (other than machine parts).
vacuum pumps, [ filters as parts of electric engines, compressors for electric machines, ] [air compressors, ] filter presses, [ rinsing electric machines, ] machine parts, namely, filters [, pressure valves, vacuum valves ] sanitary apparatus and installations, namely, toilets, water closets, toilet seats, toilet bowls, water clarifying units for domestic or industrial use, [ water filtering units for household and industrial use ]
