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Hunan KeensSen Technology Co.,Ltd.

Leading Manufacturer of RO & NF Membrane Element
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Sea Water Desalination Membrane Element-SW-4040HR

Product Categary:
Sea Water Membrane Element
Main Feature:
High rejection rate and large flux.
E-mail:sales@keensen.com
Enquriy
Usage

It is applicable to the desalination of raw water with salt concentration between 15000ppm and 40000ppm, and make removal for the boron is more than 90%. This membrane model was widely applied to the desalination of sea water and high concentration brackish water, concentration and recycle treatment for high salt wastewater.

Specifications & Parameters
Model Active Membrane Area ft2(m2) Permeate Flow GPD(T/D) Stable Rejection Rate (%)
SW-4040HR 78(7.2) 1500(5.7) 99.8
Standard Test Condition
Concentration of Solution (NaCl) Temperature(℃) pH Value Operating Pressure psi(MPa) Recovery Rate  (%)
32000ppm 25 7.5-8 800(5.5) 8

Notes: The permeate flow of single membrane element may vary with in ±15%.

Operating Limits and Conditions of Membrane Element:

Max.Working Pressure 1200 psi(8.3MPa)
Max. FeedWater Temperature 45 ℃
Max. Feed Water Flow 3.6m3/h
Max. FeedWaterSDI15 5.0
Free Chlorine Concentration of FeedWater 0.1mg/L
pHRange of FeedWaterDuring Continuous Operation 2-11
pHRange of FeedWaterDuring Chemical Cleaning 1-13
Max. Pressure Drop of Single Membrane Element 15psi(0.1Mpa)
Contact KeenSen

Hunan Keensen Technology Co.,Ltd

  • Email: sales@keensen.com
  • TEL: 0086-731-89972869
  • FAX: 0086-731-89972600
  • SKYPE: Keensen01
  • ADD.: No.6, Lutian RD, Lu Valley, Changsha Hunan, China