Specifications

Standard Reagent Type EDI Series Ultrapure Water system(single stage RO)

EDI module

 

Flom EDI module 

EDI (Electrodeionization) is one kind of new mature water treatment technology integrating two kinds of deionizing technology-Electrodialysis deionization technology and Mixed-bed deionization technology.

With unique design, It makes inlet water pass freshwater room filled with self-born resin, and makes the impurity ion in water absorbed by resin, thus gain pure water. while resin gains pollution-free regeneration under the effect of Water Hydrolysis in DC electric field, can keep resin active. but impurity ion released will move directionally under effect of DC electric field enter into concentrated water room through ion-selective membrane, then is taken away.

Such a purge process goes on continuously,      

purification- regeneration- purification.., achieve the object of producing ultrapure water continuously and effectively.

The System features

1.     with ultralong purified channel design ,makes influent water route bigger,the time of purification longer,effluent water quality stable,

2.     with independent seal ring design,It stops membrane reactor leaking,

3.     It needs no washing and regeneration

4.     concentrated water/ Electrolyte water can be recycled, effectively saving use-cost;

5.     It’s easy to operate and maintenance, and convenient to use

6.     components and parts are designed independently, can ensure products quality stable

Application Area

Chemical water treatment of power plant

Electronics,Semiconductor,Precision Mechanism industries’ ultra-pure water

Preparation of Foods,Beverage,drinking water

Small Purified Water Station,Group drinking water

Water for Fine Chemical Industry,Fine tip subjects

Preparation of ultra-pure water for other industries

Pharmaceutical Industry process water

Desalination of sea water and brackish water

Economic effects

The emergence of EDI technology, further reduces operating cost, needs no aicd-base consumption, and will not create any pollution, makes us really enter the Green Water Treatment time, and Its consumption is low, when produce 3.8m3/h,It consumes only 1KW.

We have leading R & D team of domestic EDI industry, makes us update our products constantly, and we have gained Government Certificate of high-tech industry, EDI module become key promoted products in Science field

Flom EDI products list

Type   Parameters		FS10	FS20	FS50	FS100
Flow related parameters (L/H)	producing water	9-11	18-22	49-51	99-101
	Electrolyte water	≥3	≥3	≥8	≥15
	Concentrate water	≥4	≥8	≥15	≥20
Working referenced Voltage(V)		24	30	40	60
Working referenced current(A)		0.02	0.02	0.03	0.03
Inlet Water Pressure of producing water (Mpa)		≤0.3	0≤.3	≤0.3	≤0.3
Inter Water Pressure of Electrolyte water(Mpa)		≤0.15	≤0.15	≤0.15	≤0.15
Inter Water Pressure of Concentrate water(Mpa)		≤0.15	≤0.15	≤0.15	≤0.15
Water recovery rate (Remark, Need special connection Pipes)		≤95%	≤95%	≤95%	≤95%
Producing water Specification (MΩ.cm)		15-18.2	15-18.2	15-18.2	15-18.2

Inlet water specifications see operating Parameters in table

Remarks,

All data above are about Flom business type EDI module gained from laboratory, If users need to gain high quality ultrapure water in long term, please obey strictly operating process and operating data required in EDI module operation book.

If users need large size (500L/H,1T/H,etc)EDI module, please consult Flom R&D department.