Goods & Services

(1) Metal catch basins for attachment to sewer pipes to trap debris (2) Non-metal catch basins for attachment to sewer pipes to trap debris

Goods & Services

(1) Non-metal mesh basket filters for catch basin inlets, manholes and storm drains; catch basin, manhole and storm drain seal frame and adaptor kits comprised of plastic or rubber seals

Abstract

Stormwater inlets and stormwater inlet seals are disclosed. The stormwater inlet seal can include a first section and a second section. The first section and/or second section at least partially defines an opening in the stormwater inlet seal. The first section can be pivotally connected to the second section about an edge of the first section. The first section can be moveable between a first position in which the first section is biased towards a closed position to direct fluid towards the opening and a second position which allows access to the inlet. A stormwater inlet with a first section that is pivotally connected to a sidewall is also disclosed.

IPC Classes  ?

• E03F 5/04 - Gullies with or without odour seals or sediment traps

Goods & Services

sewage and water run-off devices and treatment equipment, namely, precast concrete catch basins and catch basin traps

Goods & Services

(1) Sewage and water run-off devices and treatment equipment, namely precast concrete catch basins and catch basin traps

Abstract

A method of removing sediment from fluid flow within a storm water drain pit by deflecting flow entering the pit towards the side walls of the pit by one or more deflectors. This reduces the energy of the fluid flow and promotes settling of sediment within the catch pit. Each deflector is preferably of a concave form and may be located in a storm water drain pit bag or suspended. A removable catch basin receptacle for a storm water drain pit includes a container has a low flow outlet defining a fluid path for fluid at a first level within the container to a second level, higher than the first level, outside the container. An overflow path provides a fluid flow path out of the container at a level higher than the first or second level.

IPC Classes  ?

• E03F 5/04 - Gullies with or without odour seals or sediment traps
• E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
• B01D 21/00 - Separation of suspended solid particles from liquids by sedimentation
• E03F 5/10 - Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins

Goods & Services

Filtering units for sewage and water runoff for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems; Mon-metal sewage and water run-off devices and treatment equipment, namely, non-metal in-ground sewage and water run-off basins; non-metal sewage and water run-off curb inlet and drop-in catch basins; non-metal sewage and water run-off basins comprised of in-ground basins, curb inlet catch basins, drop-in catch basins, frames, diverter panels, inlet and outlet pipes, and mesh for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems

Abstract

A method of removing sediment from fluid flow within a storm water drain pit by deflecting flow entering the pit towards the side walls of the pit by one or more deflectors. This reduces the energy of the fluid flow and promotes settling of sediment within the catch pit. Each deflector is preferably of a concave form and may be located in a storm water drain pit bag or suspended. A removable catch basin receptacle for a storm water drain pit includes a container has a low flow outlet defining a fluid path for fluid at a first level within the container to a second level, higher than the first level, outside the container. An overflow path provides a fluid flow path out of the container at a level higher than the first or second level.

IPC Classes  ?

• E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
• B01D 21/00 - Separation of suspended solid particles from liquids by sedimentation
• B01D 21/02 - Settling tanks
• B01D 35/00 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups ; Auxiliary devices for filtration; Filter housing constructions
• E03F 5/10 - Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
• E03F 5/16 - Devices for separating oil, water, or grease from sewage in drains leading to the main sewer

Abstract

A method of removing sediment from fluid flow within a storm water drain pit is disclosed. Flow entering the pit towards one or more side walls of the pit can be deflected by one or more deflectors so as to reduce the energy of the fluid flow and promote settling of sediment within the catch pit. Energy can further be removed from the redirected flow using at least one baffle provided on the side walls. A removable catch basin receptacle for a storm water drain pit is also disclosed. At least one baffle can be provided on the side walls to further remove energy from flow that has been redirected by a deflector. A storm water drain system comprising a catchpit is also disclosed. The catchpit can comprise a deflector and at least one baffle provided on an interior of the side walls to further remove energy from flow that has been redirected by the deflector.

IPC Classes  ?

• E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
• E03F 5/04 - Gullies with or without odour seals or sediment traps
• E03F 5/10 - Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins

Goods & Services

Metal sewage and water run-off devices and treatment equipment, namely, metal in-ground sewage and water run-off basins; metal sewage and water run-off curb inlet and drop-in catch basins; metal sewage and water run-off basins comprised of in-ground basins, curb inlet catch basins, drop-in catch basins, frames, diverter panels, inlet and outlet pipes, and mesh for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems Filtering units for sewage and water runoff for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems Mon-metal sewage and water run-off devices and treatment equipment, namely, non-metal in-ground sewage and water run-off basins; non-metal sewage and water run-off curb inlet and drop-in catch basins; non-metal sewage and water run-off basins comprised of in-ground basins, curb inlet catch basins, drop-in catch basins, frames, diverter panels, inlet and outlet pipes, and mesh for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems

Goods & Services

(1) Metal sewage and water run-off devices and treatment equipment, namely, metal in-ground sewage and water run-off basins; metal sewage and water run-off curb inlet and drop-in catch basins; metal sewage and water run-off basins comprised of in-ground basins, curb inlet catch basins, drop-in catch basins, frames, diverter panels, inlet and outlet pipes, and mesh for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems (2) Filtering units for sewage and water runoff for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems (3) Non-metal sewage and water run-off devices and treatment equipment, namely, non-metal in-ground sewage and water run-off basins; non-metal sewage and water run-off curb inlet and drop-in catch basins; non-metal sewage and water run-off basins comprised of in-ground basins, curb inlet catch basins, drop-in catch basins, frames, diverter panels, inlet and outlet pipes, and mesh for removing contaminants, trash, debris, heavy metals, grease, oil and nutrients before they enter stormwater systems (1) Installation, maintenance and repair of sewage and water run-off devices namely water treatment equipment, curb inlets, catch basins, water run-off basins and filtering units

Abstract

A storm water drain filter including a collapsible frame supporting a filter bag. The filter may be installed in a stormwater drain pit to capture contaminants and particulate matter before it enters a stormwater drain. The collapsible frame is light weight, compact, simple and inexpensive. The filter bag is secured to the frame so as to maintain its shape and avoid deformation. There is also disclosed a method of installing a stormwater drain filter in a stormwater drain pit to provide an effective seal between the stormwater drain filter and the pit.

IPC Classes  ?

• E03F 5/04 - Gullies with or without odour seals or sediment traps
• E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
• A01G 9/02 - Receptacles, e.g. flower-pots or boxes ; Glasses for cultivating flowers

Abstract

A storm water drain filter including a collapsible frame supporting a filter bag. The filter may be installed in a stormwater drain pit to capture contaminants and particulate matter before it enters a stormwater drain. The collapsible frame is light weight, compact, simple and inexpensive. The filter bag is secured to the frame so as to maintain its shape and avoid deformation. There is also disclosed a method of installing a stormwater drain filter in a stormwater drain pit to provide an effective seal between the stormwater drain filter and the pit.

IPC Classes  ?

• E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
• E03F 3/04 - Pipes or fittings specially adapted to sewers
• E03F 5/04 - Gullies with or without odour seals or sediment traps