Brackish Water Extra Low Pressure Elements

Description:

Membrane Material: Composite Polyamide
Membrane Type Design: ORM33K Spiral wound
Features: Fiberglass shell (-C) or shrink film-wrapped (-F)

Test Conditions: test solution of NaCl 500 mg/l, P=0,69 MPa, T=25°C , pH=7,5. Recovery – 15%
Nominal rejection is reached after 48 hours of continuous operation on test solution.
Minimal rejection of a new element after 20 minutes test on test solution.

Operating conditions and technical data for designing:

During continuous work with pH over 10,5 the temperature must not exceed 35°С 2) Flow of each element in a batch may vary +/-15% *In case of chemical cleaning with a solution pH exceeding 11,5 or at the temperature level more than 45°С please contact original manufacturer for consultation.