公开(公告)号：US10702829B2

公开(公告)日：2020-07-07

申请号：US14442411

申请日：2012-11-14

Applicant: BL Technologies, Inc.

Inventor： Gavin James Boyle ,  Zamir Alam ,  Reid Bayly

IPC: B01D61/20 ,  B01D65/08 ,  C02F3/20 ,  C02F3/12 ,  C02F1/44

Abstract: A gas delivery device includes a manifold and a plurality of channels. The manifold is adapted to be connected to a source of a pressurized gas. Each of the plurality of channels is in fluid communication with the manifold through a distinct associated port. Each of the plurality of channels has a generally open bottom.

公开(公告)号：US10765976B2

公开(公告)日：2020-09-08

申请号：US14442807

申请日：2013-03-15

Applicant: BL TECHNOLOGIES, INC.

Inventor： Gavin James Boyle ,  Zamir Alam ,  Reid Bayly ,  Michael David Theodoulou ,  Hongde Zhou

IPC: B01D29/66 ,  B01D61/22 ,  B01D65/08 ,  B01D63/02 ,  B01D61/20 ,  C02F1/44 ,  C02F1/78 ,  C02F1/72 ,  C02F1/74 ,  B01F3/04 ,  B01D65/02

Abstract: A method of air scouring an immersed membrane is described in this specification. The method comprising a step of adjusting one or more aeration parameters: between successive permeation, back pulse or relaxation cycles; during a permeation cycle; or, between a permeation cycle and a backpulse or relaxation cycle.