公开(公告)号：US11993525B2

公开(公告)日：2024-05-28

申请号：US17426550

申请日：2020-01-29

Applicant: WATERLEAU GROUP NV

Inventor： Ronny Gerards

IPC: C02F3/28

CPC classification number: C02F3/2846 ,  C02F3/2873 ,  C02F2203/006

Abstract: The invention relates to an anaerobic waste water purification tower (21) comprising a sludge reactor (22) with a waste water inlet zone (23), an active zone (24), a first set (25) of three phase separating means for separating sludge, gas and water, comprising at least one layer of adjacent gas hoods (26) connected to a gas collector tank (27) positioned above the reactor (22), and a clean water effluent outlet (31), wherein the gas hoods (26) are hooded lamellas for improving the separation of gas, sludge and water.

公开(公告)号：US20230295025A1

公开(公告)日：2023-09-21

申请号：US17426550

申请日：2020-01-29

Applicant: WATERLEAU GROUP NV

Inventor： Ronny Gerards

IPC: C02F3/28

CPC classification number: C02F3/2846 ,  C02F3/2873 ,  C02F2203/006

Abstract: The invention relates to an anaerobic waste water purification tower (21) comprising a sludge reactor (22) with a waste water inlet zone (23), an active zone (24), a first set (25) of three phase separating means for separating sludge, gas and water, comprising at least one layer of adjacent gas hoods (26) connected to a gas collector tank (27) positioned above the reactor (22),and a clean water effluent outlet (31), wherein the gas hoods (26) are hooded lamellas for improving the separation of gas, sludge and water.