Series EDI - Electrodeionization Systems

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EDI Series Systems are produced by Applied Membranes to polish the permeate from a reverse osmosis system. The quality of the product from an AMI EDI system will depend on the incoming feed water quality to the EDI system. Product quality up to 18 megaohms is possible with these systems.

The EDI System is superior to a conventional mixed-bed deionization system both in ease of operation and maintenance. In addition, no chemicals are used for regeneration during the water purification process.

The EDI Systems are modular, so they can be designed for various capacities and easily expanded when required.

EDI Systems are used in applications such as ultrapure water, USP grade water, water for injectibles (WFI), and removing trace quantities of contaminants.

STANDARD EQUIPMENT

EDI Systems come complete and are skid mounted. These electrodeionization systems are tested before shipment. The main components included are: EDI Cells Flow Meters Pressure Gauges Controller Power Supply Flow Switch Resistivity Monitor All Safeguards & Alarms Incoming water conductivity meter Auto incoming water diverter valves w/ controls Auto product water diverter valves w/controls

 

Model	Capacity		Dimensions						Approx. Weight
	GPM	LPM	Length		Width		Height		Lbs.	Kg.
			In.	Cm.	In.	Cm.	In.	Cm.
EDI-1XL100	0.25 – 0.75	1 - 3	23	59	26	66	36	91	240	110
EDI-1XL200	0.5 - 1.5	2 - 6	23	59	26	66	36	91	250	114
EDI-1XL300	1.5 - 3	6 - 11	23	59	26	66	36	91	260	118
EDI-1XL400	3-7	11-27	23	59	26	66	36	91	270	123
EDI-1XL500	6-10	25-38	23	59	26	66	36	91	340	155
EDI-2XL500	12-20	45-76	23	59	26	66	36	91	520	236
EDI-4XL500	24-40	91-151	60	152	48	122	72	182	680	310
EDI-6XL500	36-60	136-227	60	152	48	122	72	182	780	354

 

NOTES

Final product water quality will vary with the incoming RO permeate water quality and the temperature of the water. The incoming RO permeate must meet the specified quality requirements.

 

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