公开(公告)号：US20220144679A1

公开(公告)日：2022-05-12

申请号：US17139638

申请日：2020-12-31

申请人： COMPLETE FILTRATION RESOURCES, INC

发明人： LaVerne Gregorich ,  Jeremy Schiller ,  Simon Larson ,  Shane Wiercinski ,  John D. Ewing

IPC分类号： C02F9/00 ,  C02F1/52 ,  C02F1/44 ,  B01D61/16 ,  C02F11/12 ,  B01D63/06

摘要： A water treatment system includes a coagulating and flocculating system, an ultrafiltration membrane, and a fluid driver. The coagulating and flocculating system includes a first inlet for receiving water and a second inlet configured to receive a coagulating and flocculating agent. The coagulating and flocculating system is configured to precipitate dissolved phosphorous from the water, and to provide a flocculated effluent at an outlet of the coagulating and flocculating system. The ultrafiltration membrane includes an inlet that is fluidly coupled to an outlet of the coagulating and flocculating system. The ultrafiltration membrane is configured to separate the precipitated phosphorus from the flocculated effluent. The fluid driver is adapted to transfer the flocculated effluent from the outlet of the coagulating and flocculating system to the inlet of the ultrafiltration membrane at sustained flux rates of at least 150 LMH.

公开(公告)号：US20240140847A1

公开(公告)日：2024-05-02

申请号：US18502956

申请日：2023-11-06

申请人： COMPLETE FILTRATION RESOURCES, INC

发明人： LaVerne Gregorich ,  Jeremy Schiller ,  Simon Larson ,  Shane Wiercinski ,  John D. Ewing

IPC分类号： C02F9/00 ,  B01D61/14 ,  B01D61/16 ,  B01D63/06 ,  C02F1/44 ,  C02F1/52 ,  C02F11/127

CPC分类号： C02F9/00 ,  B01D61/145 ,  B01D61/16 ,  B01D63/069 ,  C02F1/444 ,  C02F1/5245 ,  C02F1/5281 ,  C02F11/127 ,  B01D2315/10 ,  C02F2101/105

摘要： A water treatment system includes a coagulating and flocculating system, an ultrafiltration membrane, and a fluid driver. The coagulating and flocculating system includes a first inlet for receiving water and a second inlet configured to receive a coagulating and flocculating agent. The coagulating and flocculating system is configured to precipitate dissolved phosphorous from the water, and to provide a flocculated effluent at an outlet of the coagulating and flocculating system. The ultrafiltration membrane includes an inlet that is fluidly coupled to an outlet of the coagulating and flocculating system. The ultrafiltration membrane is configured to separate the precipitated phosphorus from the flocculated effluent. The fluid driver is adapted to transfer the flocculated effluent from the outlet of the coagulating and flocculating system to the inlet of the ultrafiltration membrane at sustained flux rates of at least 150 LMH.