Sea Water RO Membrane

Waterfiltec sea water RO Membrane is a high productivity seawater reverse osmosis element that offers the lowest energy consumption in the industry for optimal economics in two-pass sea water desalination systems. In addition, this element is well suited for high salinity brackish water applications.

Ask for free sample, please click here.

Operating Limits

Typical Operating Pressure 750 – 950 psi (5,175 – 6,555 kPa)
Maximum Operating Pressure 1,200 psi (8,275 kPa)
Maximum Operating Temperature 113°F (45°C)
Maximum Cleaning Temperature 113°F (45°C)
Maximum Continuous Free Chlorine <0.1 mg/l
Allowable pH – Continuous Operation 4 – 11
Allowable pH – Short Term Cleaning 2.5 – 11
Maximum Differential Pressure Per Element 10 psi (69 kPa)
Maximum Differential Pressure Per Vessel 60 psi (414 kPa)
Maximum Feed Turbidity 1 NTU
Maximum Feed SDI (15 minute test) 5


Proper start-up of reverse osmosis water treatment systems is essential to prepare the membranes for operating service and to prevent membrane damage due to overfeeding or hydraulic shock. Following the proper start-up sequence also helps ensure that system operating parameters conform to design specifications so that system water quality and productivity goals can be achieved.

Before initiating system start-up procedures, membrane pretreatment, loading of the membrane elements, instrument calibration and other system checks should be completed.

Request  for catalog or technical support, please click here. 


There are no reviews yet.

Be the first to review “Sea Water RO Membrane”