• Compared with conventional reverse osmosis membrane, the ultra-low pressure reverse osmosis membrane can reduce the required operating pressure by 25% to 40%, significantly reducing the demand for high-pressure pumps and energy, which is conducive to energy saving and consumption reduction;

• Made with special formula and process, it has high surface smoothness, strong resistance to adsorption and deposition of organic matter, microorganisms and inorganic matter, and can maintain high water flux and desalination rate for a long time.

---Description

• The flow rate of a single membrane element may be different, but the range of variation will not exceed +15%;

• The stable desalination rate generally needs to be tested after 24-48 hours of continuous operation, depending on the inlet water quality and operating conditions.

Maximum operating pressure ································ 600psi(4.1Mpa)

Maximum inlet flow rate ································ 17m³/h

Free chlorine tolerance a ······························ <0.1ppm

Maximum pressure drop of a single membrane ···························· 15psi(0.1Mpa)

Maximum inlet temperature ································ 45℃

Maximum inlet water SDI₁₅ ····························· 5

Continuous operation pH range ^b ······················ 2-11

Short-term cleaning pH range ························· 1-13

a. Under certain conditions, inlet water containing free chlorine and other oxidants can cause serious membrane damage, which is not covered by the product warranty due to oxidation damage;

b. When pH>10, the continuous operation temperature shall not exceed 35℃.