indurstrical water filtration equipment (EDI)

water filtration equipment Electrodeionization, also known as EDI, is an electrolytic process that removes ions from water.

water filtration equipment

Introduction of Electrodeionization 

Electrodeionization, also known as EDI, is an electrolytic process that removes ions from water, is a continuous and chemical-free process of removing ionized and ionizable species from the feed water using DC power.

EDI is typically used to polish reverse osmosis (RO) permeate and to replace conventional mixed bed ion exchange, which eliminates the need to store and handle hazardous chemicals used for resin regeneration and associated waste neutralization requirements. 

Applications

1.  Power generation.

2.  Microelectronics

3.  Food and beverage production

4.  Chemical and pharmaceutical manufacturing

5.  Pharmaceutical manufacturing

System Description and Configuration

  

1.   Brief Description:

 Raw water:ro pure water (conductivity less than 30us/cm  )

 Product water’s Resistivity more than 10MΩ.cm

2.   Process Flow:

 Raw water→ EDI supply pump→EDI device→Water use point

3.   System Configuration(SAMPLE):

NO.	Device Name	Model	Material	Original	Amount
1.	Raw WaterPump	CHL4-40	Stainless steel	China/ Huangzhou Nanfang	1
2.	EDI Device 2000L/H	EDI Rack	Stainless steel	China/Foshan Hongjun	1
		EDI Memrance XL500RL	Composite Materials	USA/ELECTROPURE	1
		Mannometer	Stainless Steel Panel-Type	China/Guangdong Shenzhen	2
		Connecting Pipeline	UPVC	China/Foshan Hongjun	1
3.		Flowmeter	PMMA	China/Foshan Hongjun	3
		EDI  power	combination	China/shanghai	1
4.	Interal Pipeline	Low-voltage part	UPVC	China/zhongshan	1
5.	PLC Control	Electrical Parts	Combination	China/Schneider, Zhengtai	1

indurstrical water filtration equipment (EDI)