公开(公告)号：US09409800B2

公开(公告)日：2016-08-09

申请号：US14707682

申请日：2015-05-08

申请人： GLOBAL WATER HOLDINGS, LLC

发明人： Michael Fraim ,  Sanjeev Jakhete

IPC分类号： C02F1/46 ,  C02F1/467 ,  C02F1/30 ,  C02F1/78 ,  C02F101/36 ,  C02F101/30 ,  C02F101/32

CPC分类号： C02F1/4672 ,  C02F1/30 ,  C02F1/46 ,  C02F1/4608 ,  C02F1/78 ,  C02F2101/30 ,  C02F2101/306 ,  C02F2101/327 ,  C02F2101/36 ,  C02F2101/363 ,  C02F2201/4619 ,  C02F2305/023

摘要： An aqueous fluid treatment method and system is provided which preferably uses a 3 step electro-chemical oxidation process to remove organic contaminates from water. A high surface area electro-chemical reaction cell can be employed to remove organic particles and precipitate hardness salts from the aqueous solution. Several 3-phase spark arcs generated mixed oxidants and acoustic cavitations to remove dissolved organic compounds and oxidize organic metal compounds in the next step. Finally, a dielectric discharge in aqueous foam is used to eliminate recalcitrant organic compounds such as, but not limited to, polychlorinated aromatics, disinfectants, pesticides, and pharmaceuticals before release to environment or recycled.

公开(公告)号：US20150307371A1

公开(公告)日：2015-10-29

申请号：US14707682

申请日：2015-05-08

申请人： GLOBAL WATER HOLDINGS, LLC

发明人： MICHAEL FRAIM ,  SANJEEV JAKHETE

IPC分类号： C02F1/467

CPC分类号： C02F1/4672 ,  C02F1/30 ,  C02F1/46 ,  C02F1/4608 ,  C02F1/78 ,  C02F2101/30 ,  C02F2101/306 ,  C02F2101/327 ,  C02F2101/36 ,  C02F2101/363 ,  C02F2201/4619 ,  C02F2305/023

摘要： An aqueous fluid treatment method and system is provided which preferably uses a 3 step electro-chemical oxidation process to remove organic contaminates from water. A high surface area electro-chemical reaction cell can be employed to remove organic particles and precipitate hardness salts from the aqueous solution. Several 3-phase spark arcs generated mixed oxidants and acoustic cavitations to remove dissolved organic compounds and oxidize organic metal compounds in the next step. Finally, a dielectric discharge in aqueous foam is used to eliminate recalcitrant organic compounds such as, but not limited to, polychlorinated aromatics, disinfectants, pesticides, and pharmaceuticals before release to environment or recycled.

摘要翻译： 提供一种水性流体处理方法和系统，其优选使用3步电化学氧化方法从水中除去有机污染物。 可以使用高表面积的电化学反应池来除去有机颗粒并从水溶液中沉淀出硬度的盐。 几个三相火花弧产生混合氧化剂和声孔以去除溶解的有机化合物并在下一步中氧化有机金属化合物。 最后，使用水性泡沫中的介电放电来消除顽固的有机化合物，例如但不限于多氯化芳烃，消毒剂，杀虫剂和药物，然后释放到环境中或再循环。

公开(公告)号：US20150266753A1

公开(公告)日：2015-09-24

申请号：US14676764

申请日：2015-04-01

申请人： GLOBAL WATER HOLDINGS, LLC

发明人： MICHAEL FRAIM ,  DAVID T. SCHWARTZEL

IPC分类号： C02F1/467 ,  C02F1/461

CPC分类号： C02F1/467 ,  C02F1/325 ,  C02F1/36 ,  C02F1/46109 ,  C02F1/46176 ,  C02F1/4674 ,  C02F1/70 ,  C02F2001/46119 ,  C02F2001/46142 ,  C02F2101/103 ,  C02F2103/023 ,  C02F2103/42 ,  C02F2201/3227 ,  C02F2201/4611 ,  C02F2201/46115 ,  C02F2201/4612 ,  C02F2201/4617 ,  C02F2201/4618 ,  C02F2201/46185 ,  C02F2201/4619 ,  Y02W10/37

摘要： An electrochlorination and electrochemical system for the on-site generation and treatment of municipal water supplies and other reservoirs of water, by using a custom mixed oxidant and mixed reductant generating system for the enhanced destruction of water borne contaminants by creating custom oxidation-reduction-reactant chemistries with real time monitoring. A range of chemical precursors are provided that when acted upon in an electrochemical cell either create an enhanced oxidation, or reduction environment for the destruction or control of contaminants. Chemical agents that can be used to control standard water quality parameters such as total hardness, total alkalinity, pH, total dissolved solids, and the like are introduced via the chemical precursor injection subsystem infrequently or in real time based on sensor inputs and controller set points.

摘要翻译： 一种用于现场生产和处理市政供水和其他水库的电氯化和电化学系统，通过使用定制的混合氧化剂和混合还原剂生成系统，通过创建定制的氧化还原反应物来增强水分污染物的破坏 化学实时监控。 提供了一系列化学前体，当在电化学电池中起作用时，可产生用于破坏或控制污染物的增强的氧化或还原环境。 可用于控制标准水质参数（如总硬度，总碱度，pH，总溶解固体等）的化学试剂通过化学前体注入子系统不频繁或实时地基于传感器输入和控制器设定点 。

公开(公告)号：US10259726B2

公开(公告)日：2019-04-16

申请号：US14539345

申请日：2014-11-12

申请人： GLOBAL WATER HOLDINGS, LLC

发明人： Michael Fraim ,  Sanjeev Jakhete

IPC分类号： C02F1/461 ,  C02F1/467 ,  C25B9/06 ,  C02F1/00 ,  C02F1/36 ,  C02F1/46 ,  C02F1/34 ,  C02F1/72 ,  C02F101/16 ,  C02F1/32 ,  C02F1/78 ,  C02F103/00

摘要： Electrolytically treating water through influent inlet arrangements for cavitation and one or more pairs of electrodes. The electrodes can provide continuous anodic and cathodic operation for treating water. The pressurized influent premixed with oxidant gas can be pumped into the reactor vessel through the mixing nozzles arranged radially along the circumference. The polarity of the current to the electrode can be periodically reversed at a set interval. An electro-catalytic paddle electrode can be used for the treatment of flowback and produced water. The paddle electrode can consists of alternate pentagonal flat plate electrodes separated by adjustable variable distance Teflon spacers. The paddle electrode is provided with a chemical coating capable of switching/reversing the polarity of anodes and cathodes at ultra high frequencies under very high current flowing conditions thus making it more efficient, stable and durable under demanding field conditions.