Goods & Services

Separators for the cleaning and purification of liquids

Goods & Services

Separators for the cleaning and purification of liquids

Abstract

A water detention system for detaining storm water having a side wall and a bottom floor; an inlet conduit for ingress of storm water; and a water discharging assembly, which includes a siphon, configured to pass storm water there through; and an outlet conduit for egress of storm water from the water discharging assembly. The inlet and outlet conduits are disposed through the side wall of the water detention system. A water discharging assembly for discharging storm water from a water detention system includes an outer enclosure; a first opening in the outer enclosure for ingress of water; a second opening in the outer enclosure for egress of water; and a siphon disposed within the outer enclosure; where, except of the first opening and the second opening, the outer enclosure is substantially fluid tight.

IPC Classes  ?

• E03F 5/04 - Gullies with or without odour seals or sediment traps
• E03F 1/00 - Methods, systems, or installations for draining-off sewage or storm water
• C02F 1/40 - Devices for separating or removing fatty or oily substances or similar floating material
• E03F 5/10 - Collecting-tanksEqualising-tanks for regulating the run-offLaying-up basins
• E03F 5/16 - Devices for separating oil, water, or grease from sewage in drains leading to the main sewer
• F04F 10/00 - Siphons
• C02F 103/00 - Nature of the water, waste water, sewage or sludge to be treated

Abstract

A hydrodynamic separator for storm water includes weirs and a first plate within a housing to create a pretreatment area for the storm water. The separator further includes a hollow inner member for inducing rotational flow of water and having an outlet below the first plate which outlet is connected to a lower second plate. Solids further settle from the water in the housing below the lower second plate. A water exit path exists between the two plates.

IPC Classes  ?

• E03F 5/14 - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
• B01D 21/26 - Separation of sediment aided by centrifugal force
• C02F 1/40 - Devices for separating or removing fatty or oily substances or similar floating material
• B01D 21/02 - Settling tanks
• B01D 21/00 - Separation of suspended solid particles from liquids by sedimentation
• E03F 5/16 - Devices for separating oil, water, or grease from sewage in drains leading to the main sewer
• C02F 1/38 - Treatment of water, waste water, or sewage by centrifugal separation
• E03F 5/04 - Gullies with or without odour seals or sediment traps
• B01D 21/24 - Feed or discharge mechanisms for settling tanks
• C02F 103/00 - Nature of the water, waste water, sewage or sludge to be treated
• C02F 1/00 - Treatment of water, waste water, or sewage
• C02F 101/32 - Hydrocarbons, e.g. oil

Goods & Services

(1) Storm water flood control and pollution control products, namely storm water quality separators; storm water flood control and pollution control products, namely filters and groundwater rechargers

Goods & Services

(1) Storm water flood control and pollution control products, namely storm water quality separators; storm water flood control and pollution control products, namely filters and groundwater rechargers.

Goods & Services

STORM WATER FLOOD CONTROL AND POLLUTION CONTROL PRODUCTS, NAMELY, STORM WATER QUALITY SEPARATORS; STORM WATER FLOOD CONTROL AND POLLUTION CONTROL PRODUCTS, NAMELY, FILTERS AND GROUNDWATER RECHARGERS

Goods & Services

(Based on Use in Commerce) STORM WATER FLOOD CONTROL AND POLLUTION CONTROL PRODUCTS, NAMELY STORM WATER QUALITY SEPARATORS; STORM WATER FLOOD CONTROL AND POLLUTION CONTROL PRODUCTS, NAMELY FILTERS AND GROUNDWATER RECHARGERS