Based on decades of experience for water treatment and membrane technology application, GreenTech developed series of combination process technologies for different influent water quality by taking the advantages of the small membrane pores and high filtration accuracy of the ultrafiltration (UF) membrane, and the combination of UF membrane with physical, chemical, biological, nano-filtration or reverse osmosis technology, which solve many problems faced with advanced water treatment.

GTMOST^® combined with air flotation or activated carbon to remove algae and odour; GTMOST^® combined with coagulation to remove phosphate from wastewater; GTMOST^® combined with biological treatment technology to further remove nitrogen, phosphate and organic matters; GTMOST^® is combined with nano-filtration to solve micro-pollution or high hardness problem in the drinking water; GTMOST^® combined with reverse osmosis to achieve brine water desalination, seawater desalination and product New Water.