The pretreatment is simple, the feed water SS can be up to 15000 ppm；

PES membrane material with high alkali-resistant （pH=2~13）, stable effluent quality；

Strong anti-pollution, high strength, backwashable, easy to clean and long service life of membrane;

High recovery rate and the low energy consumption, the operation energy consumption is about 0.5-1kwh/m³；

Easy maintanance of the membrane components, the replacement of single membrane module does not affect the operation of the whole system；

Automatic operation and easy maintenance；

Flexible system design with standard modular configuration, saving space.