公开(公告)号：US20180016173A1

公开(公告)日：2018-01-18

申请号：US15717497

申请日：2017-09-27

Applicant: I.D.E. TECHNOLOGIES LTD

Inventor： Amnon LEVY ,  Boris LIBERMAN ,  Gal GREENBERG

IPC: C02F9/00 ,  B01D61/02 ,  B01D61/04 ,  B01D61/06 ,  C02F3/30 ,  B01D65/02 ,  B01D65/08 ,  C02F1/32 ,  C02F1/44 ,  B01D61/08 ,  C02F1/461 ,  C02F103/08 ,  C02F101/30 ,  C02F101/12 ,  C02F3/34 ,  C02F3/22 ,  C02F3/10 ,  C02F3/06 ,  C02F1/78 ,  C02F1/467 ,  C02F1/24 ,  C02F1/00

CPC classification number: C02F9/00 ,  B01D61/022 ,  B01D61/025 ,  B01D61/04 ,  B01D61/06 ,  B01D61/08 ,  B01D65/02 ,  B01D65/08 ,  B01D2311/04 ,  B01D2311/06 ,  B01D2311/08 ,  B01D2321/04 ,  B01D2321/12 ,  B01D2321/2033 ,  C02F1/001 ,  C02F1/24 ,  C02F1/32 ,  C02F1/441 ,  C02F1/445 ,  C02F1/461 ,  C02F1/4674 ,  C02F1/78 ,  C02F3/06 ,  C02F3/104 ,  C02F3/223 ,  C02F3/301 ,  C02F3/34 ,  C02F2101/12 ,  C02F2101/30 ,  C02F2103/08 ,  C02F2201/009 ,  C02F2209/11 ,  C02F2209/20 ,  C02F2209/22 ,  C02F2209/40 ,  C02F2301/024 ,  C02F2303/04 ,  C02F2303/08 ,  C02F2303/10 ,  C02F2303/16 ,  C02F2303/20 ,  C02F2303/22 ,  Y02A20/131 ,  Y02A20/212 ,  Y02W10/15 ,  Y02W10/30 ,  B01D2311/2649 ,  B01D2311/2642 ,  B01D2311/2688 ,  B01D2311/2684 ,  B01D2311/2692

Abstract: A desalination system (100) having an intake unit (110) providing seawater to a pre-treatment unit (120) connected to a reverse osmosis (RO) desalination unit (130) and a post treatment unit (150). The desalination system (100) is configured to operate without any external addition of chemicals to simplify logistics and regulation concerns. The units of the system are configured to prevent biofouling, scaling and corrosion by mechanical and biological means including high flow speeds, biological flocculation of colloids, and making the water entering the RO units inhospitable to bacteria and other organisms that cause biofouling, hence preventing their settlement and removing them with the brine. Recovery rate is lowered and energy is recovered to increase the energetic efficiency and minerals that are added to the product water are taken from the brine.

公开(公告)号：US20150344340A1

公开(公告)日：2015-12-03

申请号：US14823991

申请日：2015-08-11

Applicant: I.D.E. TECHNOLOGIES LTD

Inventor： Amnon LEVY ,  Boris LIBERMAN ,  Gal GREENBERG

IPC: C02F9/00 ,  C02F1/44 ,  C02F1/461 ,  C02F3/30 ,  C02F1/32

CPC classification number: C02F9/00 ,  B01D61/022 ,  B01D61/025 ,  B01D61/04 ,  B01D61/06 ,  B01D61/08 ,  B01D65/02 ,  B01D65/08 ,  B01D2311/04 ,  B01D2311/06 ,  B01D2311/08 ,  B01D2321/04 ,  B01D2321/12 ,  B01D2321/2033 ,  C02F1/001 ,  C02F1/24 ,  C02F1/32 ,  C02F1/441 ,  C02F1/445 ,  C02F1/461 ,  C02F1/4674 ,  C02F1/78 ,  C02F3/06 ,  C02F3/104 ,  C02F3/223 ,  C02F3/301 ,  C02F3/34 ,  C02F2101/12 ,  C02F2101/30 ,  C02F2103/08 ,  C02F2201/009 ,  C02F2209/11 ,  C02F2209/20 ,  C02F2209/22 ,  C02F2209/40 ,  C02F2301/024 ,  C02F2303/04 ,  C02F2303/08 ,  C02F2303/10 ,  C02F2303/16 ,  C02F2303/20 ,  C02F2303/22 ,  Y02A20/131 ,  Y02A20/212 ,  Y02W10/15 ,  Y02W10/30 ,  B01D2311/2649 ,  B01D2311/2642 ,  B01D2311/2688 ,  B01D2311/2684 ,  B01D2311/2692

Abstract: A desalination system (100) having an intake unit (110) providing seawater to a pre-treatment unit (120) connected to a reverse osmosis (RO) desalination unit (130) and a post treatment unit (150). The desalination system (100) is configured to operate without any external addition of chemicals to simplify logistics and regulation concerns. The units of the system are configured to prevent biofouling, scaling and corrosion by mechanical and biological means including high flow speeds, biological flocculation of colloids, and making the water entering the RO units inhospitable to bacteria and other organisms that cause biofouling, hence preventing their settlement and removing them with the brine. Recovery rate is lowered and energy is recovered to increase the energetic efficiency and minerals that are added to the product water are taken from the brine.

Abstract translation: 具有向连接到反渗透（RO）脱盐单元（130）和后处理单元（150）的预处理单元（120）提供海水的进气单元（110）的脱盐系统（100）。 脱盐系统（100）被配置为在没有任何外部添加化学品的情况下操作以简化物流和调节问题。 该系统的单元被配置为通过机械和生物手段防止生物污垢，结垢和腐蚀，包括高流速，胶体的生物絮凝，以及使水进入RO单元不适于导致生物污损的细菌和其他生物体，从而防止其 沉淀并用盐水除去。 回收率降低，回收能量以提高能量效率，并且从盐水中取出添加到产品中的矿物质。