BW 4021 1000 GPD Brackish Water and Fouling Resistant BW Membrane

Description
Customer Reviews

Detailed Description:

Keensen BW-4021 1000 GPD Commercial RO Membrane

Specifications

Membrane Features

General Information

Usage

It is widely used for automatic water dispenser in residential area and school, direct drinking equipment in office, pure water machine in medical laboratory,small-sized desalination device etc.

Specifications & Parameters

Model	Active Membrane Area ft²(m²)	Permeate Flow GPD(T/D)	Stable Rejection Rate (%)
BW-4021	36(3.4)	1000(3.8)	99.6

Standard Test Condition

Concentration of Solution (NaCl)	Temperature(?)	pH Value	Operating Pressure psi(MPa)	Recovery Rate (%)
2000ppm	25	7.5-8	225(1.55)	8

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. Feed Water Flow	3.6m³/h
Max. FeedWaterSDI₁₅	5.0
Free Chlorine Concentration of FeedWater	0.1mg/L
pHRange of FeedWaterDuring Continuous Operation	3-10
pHRange of FeedWaterDuring Chemical Cleaning	2-12
Max. Pressure Drop of Single Membrane Element	10psi(0.07Mpa)