USAGE

It is applicable to the desalination of surface water, groundwater and water treatment with salt concentration between 2000 and 8000ppm. It can be widely used in the medicine, chemical industry, beverage, electricity and other various industries etc..

SPECIFICATIONS & PARAMETERS
Model Active Membrane
Area ft2(m2)
Concentrate Channel
Spacer (mil)
Permeate Flow
GPD(m3/d)
Stable Rejection
Rate (%)
Minimum Rejection
Rate (%)
BW-4040 85(7.9) 28 2500(9.5) 99.60 99.50
STANDARD TEST CONDITION
Concentration of Solution (NaCl) Temperature(℃) pH Value Operating Pressure psi(MPa) Recovery Rate(%)
2000mg/L 25 7.5-8 225(1.55) 15

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

Operating Limits and Conditions of Membrane Element:

Max.Working Pressure 600 psi(4.14MPa)
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 FeedWaterDuring Continuous Operation 3-10
pH Range of FeedWaterDuring Chemical Cleaning 1-13
Max. Pressure Drop of Single Membrane Element 15psi(0.1Mpa)

BW-4040

Membranlar