1000lph Electrodeionization Modular Ultra Pure Water EDI Stacks

• Customization: Available
• Membrane Type: Ionized Romoving
• Type: EDI Modular
• Model NO.: HND-EDI-1000L
• Capacity: 1000lph
• Resistivity: Above 10mohm-Cm
• Voltage: 0--300VDC
• Output Silica Sio2: as Low as 5ppb
• Transport Package: Paper Carton or Plywood Case
• Specification: 90kgs
• Trademark: Hinada
• Origin: China
• HS Code: 84219990
• Production Capacity: 500unit/Month

Product Description

1000LPH Electrodeionization modular Ultra Pure Water EDI Stacks

    This EDI Modular with capacity of 1000LPH is a continuous, chemical-free process of removing ionized  and ionizable species from feedwater using DC Power to provide ultrapure water that the resisitivity above 15 MΩ.cm,  apply for pharmaceutical , biotechnology, electronic conductor industries and so on. EDI is typically used to polish reverse Osmosis (RO ) permeate, and is a smart alternative to- and effective replacement of- conventional mixed bed ion exchange(IX).

EDI Stacks Specification

Type	HND-500L	HND-1000L	HND-3000L	HND-5000L
Nominal flow rate(m3/h)	0.5	1.0	3.0	1.5
Recovery rates (%)	75-85	85-95	90-95	90-95
Resistivity(MΩ .cm)	≥15	≥15	≥15	≥15
Working voltage Range(VDC)	18-50	25-70	50-150	70--250
Working current (ADC)	2.5-3.2	2.5-3.2	2.5-3.2	2.5-3.2
Working Pressure(MPa)	0.15-0.4	0.15-0.4	0.15-0.4	0.15-0.4
Maximum pressure(MPa)	0.4	0.4	0.4	0.4
Clean Water Input /Output Port	DN25	DN25	DN25	DN25
Concentrated input/ Outlet Port	DN20	DN20	DN20	DN20
Dimensions (Width x height x depth)	315x685x145mm	315x685x209mm	315x685x377mm	315x685x515mm
Shipping weight	50kgs	63kgs	90kgs	136kgs

  
  EDI System Feed Water Specifications:

Feed Water Specifications
Total Exchangeable Anions (TEA as CaCO3)	<60mg/L
Conductivity Equivalent	<103µS/cm
Temperature	5-45 degree
Total Hardness (As CaCO3)	<1.0mg/L
Silica (SiO2)	<1.0mg/L
Total Organic carbon (TOC as C)	<0.5mg/L
Total Chlorine	<0.05mg/L
Fe, Mn, H2S	<0.01mg/L
Boron	<1.0mg/L
PH	5--10
Oil and Grease	Nondetectable
Particulate	2 stages RO Permeate better
Oxidizing Agents	Nondetectable
Color	<5 APHA

 

EDI Permeate Water Quality
Resistivity	>10Mohm-cm
Sodium	<3ppb
Silica (SiO2)	As low as 5ppb
Sodium removal efficiencies	>99.9% removal
Silica (SiO2) removal efficiencies	Up to 99% removal
Operation Parameters
Recovery	Up to 96%
Voltage	0-300VDC
Amperage	0-5.2ADV
Inlet Pressure	<6.0 bar
Pressure Drop	<1.5-3 bar
Maximum Sanitization temperature	60 degrees
Maximum Sanitization Inlet Pressure	2.1 bar

EDI Modular treatment Process:

The EDI Modular has many advantages:

* Remove expensive and hazardous chemicals used in ion-exchange resin regeneration

* Save energy and operating cost

* Low facility size requirement