公开(公告)号：US20200339457A1

公开(公告)日：2020-10-29

申请号：US16894826

申请日：2020-06-07

Applicant: Headworks Bio, Inc.

Inventor： Somnath Basu ,  Gerald Seidl

IPC: C02F3/28 ,  C02F3/00 ,  C02F1/00 ,  B01D21/00

Abstract: In one embodiment, a system includes first anoxic moving bed biofilm reactor (MBBR) configured to receive a fluid containing selenium and to process the fluid via a first biofilm disposed on a first media to produce a first MBBR fluid by removing nitrogen from the fluid. The system further includes a second anoxic MBBR fluidly coupled to the first MBBR to receive the first MBBR fluid and to process the first MBBR fluid via a second biofilm disposed on a second media to produce a selenium enriched fluid, followed by a solid-liquid separation system to remove selenium in solid form as sludge and produce a treated effluent containing equal to or less than 5 micrograms of selenium per liter. The system includes a plurality of first sensors and first actuators disposed on the first MBBR, and a plurality of second sensors and second actuators disposed on the second MBBR.

公开(公告)号：US20230002258A1

公开(公告)日：2023-01-05

申请号：US17088567

申请日：2019-05-03

Applicant: Headworks Bio, Inc.

Inventor： Somnath Basu ,  Robert Reimers ,  Silva Anappan ,  Gerald Seidl

IPC: C02F1/50 ,  C02F1/76 ,  C02F1/32

Abstract: In one embodiment, a system includes a disinfection system configured to disinfect a first fluid. The system further includes a moving bed biofilm reactor (MBBR) system configured to treat a second fluid, wherein the disinfection system is fluidly coupled to the MBBR system upstream of the MBBR system, downstream of the MBBR, or wherein the disinfection system is disposed in the MBBR system.

公开(公告)号：US11267737B2

公开(公告)日：2022-03-08

申请号：US16894826

申请日：2020-06-07

Applicant: Headworks Bio, Inc.

Inventor： Somnath Basu ,  Gerald Seidl

IPC: C02F3/28 ,  B01D21/00 ,  C02F1/00 ,  C02F3/00 ,  C02F101/10 ,  C02F101/16 ,  C02F103/10 ,  C02F103/18 ,  C02F103/36

Abstract: In one embodiment, a system includes first anoxic moving bed biofilm reactor (MBBR) configured to receive a fluid containing selenium and to process the fluid via a first biofilm disposed on a first media to produce a first MBBR fluid by removing nitrogen from the fluid. The system further includes a second anoxic MBBR fluidly coupled to the first MBBR to receive the first MBBR fluid and to process the first MBBR fluid via a second biofilm disposed on a second media to produce a selenium enriched fluid, followed by a solid-liquid separation system to remove selenium in solid form as sludge and produce a treated effluent containing equal to or less than 5 micrograms of selenium per liter. The system includes a plurality of first sensors and first actuators disposed on the first MBBR, and a plurality of second sensors and second actuators disposed on the second MBBR.