公开(公告)号：US10093569B2

公开(公告)日：2018-10-09

申请号：US14828567

申请日：2015-08-18

Applicant: Xylem Water Solutions U.S.A., Inc.

Inventor： Joseph G. Krall ,  Scott Hatch ,  Jesse Jones

IPC: C02F3/20 ,  B08B3/08 ,  B08B9/027 ,  B08B9/08

Abstract: A method for cleaning and preventing diffuser membrane fouling of an aeration system can include: transporting a liquid acidic solution into a downcomer pipe or a purge line positioned in a reservoir of an aeration system containing a body of water such that the liquid acidic solution flows into a manifold and air distribution pipes; allowing the liquid acidic solution to vaporize; and blowing the vaporized acidic solution into a plurality of diffusers supported by the air distribution pipes. An aeration system that can implement the method is also included.

公开(公告)号：US20160046516A1

公开(公告)日：2016-02-18

申请号：US14828567

申请日：2015-08-18

Applicant: Xylem Water Solutions U.S.A., Inc.

Inventor： Joseph G. Krall ,  Scott Hatch ,  Jesse Jones

IPC: C02F5/10 ,  C02F3/20 ,  B08B3/08 ,  B08B9/08 ,  C02F1/74 ,  B08B9/027

CPC classification number: C02F3/20 ,  B08B9/0328 ,  B08B9/0856 ,  C02F2303/14 ,  C02F2303/22 ,  Y02W10/15

Abstract: A method for cleaning and preventing diffuser membrane fouling of an aeration system can include: transporting a liquid acidic solution into a downcomer pipe or a purge line positioned in a reservoir of an aeration system containing a body of water such that the liquid acidic solution flows into a manifold and air distribution pipes; allowing the liquid acidic solution to vaporize; and blowing the vaporized acidic solution into a plurality of diffusers supported by the air distribution pipes. An aeration system that can implement the method is also included.

Abstract translation: 用于清洁和防止曝气系统的扩散膜污染的方法可以包括：将液体酸性溶液输送到位于包含水体的曝气系统的储存器中的降液管或净化管线，使得液体酸性溶液流入 歧管和空气分配管道; 使液体酸性溶液蒸发; 并将蒸发的酸性溶液吹送到由空气分配管支撑的多个扩散器中。 还可以包括可以实现该方法的曝气系统。