Sea Water Desalination Membrane Element-SW-4040MR
Product Categary:Sea Water Membrane Element
Main Feature:High rejection rate and large flux.
E-mail: info@scclearpure.com
Tel： +86-13699279286 （whatsapp)
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 Mebrane Area ft2 (m2) | Concentrate Channel Space (mil) | Permeate Flow GPD(m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
SW-4040MR | 85(7.9) | 28 | 1800(6.8) | 99.70% | 99.65% |
Standard Test Condition
| Concentration of Solution (NACL) | Temperature (℃) | pH Value | Operation Pressure PSI (MPa) | Recovery Rate (%) |
32000mg/L | 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. FeedWaterSDI15 | 5.0 |
Max. Feed Water Flow | 3.6m3/h |
Free Chlorine Concentration of FeedWater | 0.1mg/L |
pH Range of Feed Water During Continuous Operation | 3-10 |
pH Range of FeedWaterDuring Chemical Cleaning | 1-13 |
Max. Pressure Drop of Single Membrane Element | 15psi(0.1Mpa) |