Abrégé

A gravitational separator for a drainage system includes a collection cavity within which drainwater is collected. The collection cavity includes an exit; and a baffle is strategically arranged within the collection cavity for isolating a boundary region of the cavity interior from the central region thereof and for directing the flow of drainwater which moves through the boundary region along a desired flow path. In addition, an outlet control structure is disposed over the mouth of the exit and includes a sidewall having an opening through which drainwater which enters the mouth of the exit must enter so that as the drainwater enters the sidewall opening and moves into the mouth of the exit opening, the direction of flow of the drainwater is altered through at least 90 degrees.

Classes IPC  ?

• E03F 5/14 - Dispositifs pour séparer les matières liquides ou solides des eaux, p. ex. paniers, râteaux ou grilles à sable ou à résidus
• E03F 5/16 - Dispositifs pour séparer l'huile, l'eau ou la graisse des eaux d'égout dans les conduits menant au collecteur
• B01D 21/00 - Séparation par sédimentation de particules solides en suspension dans des liquides
• B01D 21/24 - Mécanismes d'alimentation ou d'évacuation pour bacs de décantation
• B01D 21/26 - Séparation du sédiment avec emploi de la force centrifuge
• E03F 5/10 - Réservoirs collecteursRéservoirs compensateurs pour la régulation du débitBassins d'accumulation

Produits et services

antimicrobial perlite filter aids, namely, water filters, cartridge filtration units, fibrous filter bags, and filter bag housings in the nature of canisters for holding filter bags; antimicrobial perlite filter media for general industrial use in the purification of air and industrial fluids; antimicrobial filters for machines used in the pumping and processing of fluids in the air conditioning and water processing industries

Abrégé

An upflow stormwater filter has horizontally aligned filter media to provide a high throughput for treatment of contaminated water, longer life to filter media, and without material head drop.

Classes IPC  ?

• B01D 36/04 - Combinaisons de filtres avec des bacs de décantation

Abrégé

A mobile water treatment unit is provided with separation and filtration components secured to a trailer.

Classes IPC  ?

• B01D 36/04 - Combinaisons de filtres avec des bacs de décantation