纯水、超纯水设备
预处理装置
全自动软水器
超滤装置
反渗透装置
EDI装置
 
  EDI 装置
EDI技术简介
EDI---Electrodeionization意为“电去离子”,是一种不耗酸、碱而制取纯水的新技术。它利用电场的作用将离子连续地从进水中迁移到浓水一侧,同时电流促使水分子分解成H+和OH-,从而再生树脂。
EDI自身具有的优势:
可连续、稳定地生产高品持质纯水,无需因树脂而停机;
无污染物排放,既环保,又省去了了废液处理投资;
模块化生产,并可实现全自动控制;
设备结构紧凑,占地面积小,节省空间;同时还具有节能优点;
运行成本低,操作简单,劳动强度低。



Process Design Parameters
Parameter US Units MetricUnits
System Product Flow 7.5 to 15gpm 1.6to3.4m3/h
Norminal Recovery 80 to 95% 80to95%
Temperature 40 to 100 F 4.4to38”C
Inlet Pressure 45 to 100psi 3.1t6.9bar
Feed to product delta P 20 to 35psi 1.4to2.4bai
Dimensions 12”W×16”D×24〞H 30cmW×49cmD×61cmH
Product Pipe Materiai PP PP

Operating Conditions

Condition

USU nits

Metric Units
Electrical Maximum 4.5amps/stack@600VDC 4.5amps/stack@600VDC
Product Outlet Flow Range 7.5to15gpmperStack 1.6to3.4㎡/hperStack
  Quality >16Mohm cm >16Mohm cm
  Pressure Drop 20to35psi 1.4to2.4ber
  Temperature Rise 4.3°Fmaximum 2.4°Cmaximum
Electrolyte Outlet Flow 0.15to035gpm/stacktosewer 0.57to1.32㎡/h/stacktosewer
  Ph 7.0to9.0 7.0to9.0
Concentrate Bleed Flow Determined by Recovery Rate Detsrmined by Recovery Rate
Concentrate Maximum Flow 5.4gpm per Stack 1.23㎡/hper Stack
+Electrolyte inlet Pressure 10Psi 0.69bar
  Concentrate conductivity 50to1250us/cm 50to1250us/cm
Concentrate Flow Determined by Recovery Rate Determined by Recovery Rate
Make-up Water Quality Same as Feed inlet Same as Feed Inlet

Feed water conductivity equivalent includingCo2 <40u s/cm
Temperature 50-113 F(14-45°C)
Inletpressure 20-100psi(1.4-7bar)
Maximum total chiorine(asCl2) <0.02ppm
Iron(Fe) <0.01ppm
Manganese(Mn) <0.01ppm
Sulfide(s) <0.01ppm
pH 4-11
Toti hardness(as CaCO3) <1.0ppm
Dissolved organics(TocCasc) <0.5ppm
Silica(siO2) <1.0ppm

CatalogNo LXM10X LXM24X Lxm30x
Productflow. minimum .gpm 2.5(0.55) 6.3(1.4) 7.5(1.65)
Productflow,nominal.gpm 5.0(1.1) 12.5(2.8) 15.0(3.3)
Porductflow,maximum.gpm 7.5(1.65) 18.8(4.2) 22.5(4.95)
Weight Ship ping lbs(kg) 200(9.1) 250(113) 270(123)
Weight Operating lbs(kg) 150(68) 200(9.1) 220(100)
Operating Parameters(independent of size)
Typical recovery(%) 90-95 DC voltage 0-600
Maximum feed pressure psi(bai) 100(7) DC amperage 0-6
Pressure drop range psi(bai)at nominal flow 20-30(1.4-2.1)    
Maximum feed temperature 113°f(45°C)    
Product Water Specification
Product conductivity >16megohm.cn
Silica <5ppb
关键字:水处理,污水处理,水处理设备,污水处理设备、中水处理、中水处理设备,雨水处理,雨水处理设备,一体化污水处理设备,地埋式污水处理设备,膜生物反应器MBR,MBR,水处理公司,深圳水处理公司
Copyright(C) 2010 深圳市新大环保科技北京赛车 版权所有 All Rights Reserved.
地址:深圳市南山区高新技术产业园北区清华信息港研发楼B座802
电话:0755-86097580 86097581 86101500