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Maximum Feed Temperature: 95°F pH (Continuous): 4 ~ 9
Minimum Feed Temperature: 41°F Minimum pH (Continuous): 4
Maximum Feed Pressure: 72 psi Free Chlorine: Undetectable
Minimum Feed Pressure: 29 psi Iron: ppm <0.1
Maximum TDS: ppm 1500 Manganese: ppm <0.05
SDI: <5 Organic matter: ppm <1
Municipal, Waste water, Hotel, Military,
Hospital, Food and beverage, Pharmaceutical,
Mining, Power and energy, Refinery, Restaurants,
Agriculture, Boiler feed, Disaster relief, and etc.
¹Maximum permeate rate listed at temperature 77°F, Permeate rate can be reduced by 20% as temperature drops.
²Design flow rate of the pump is the sum of Feed rate and Concentrate recycle rate
Membrane and housing
Material of construction
The smart, clean, and practical industrial design of EWP-USA's PTROM Series allows for convenient installation, user-friendly operation, and ease of maintenance. These skid-mounted, packaged systems are pre-plumbed and pre-wired complete on a steel frame with panel-mounted pressure and flow instrumentation allowing for straight forward system monitoring and control. EWP-USA offers an assortment of both basic and premium designs of pure water systems that can be private labeled or customized.