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DAACH Environment Technology Co.,Ltd), a global provider of water and wastewater treatment solutions, specializes in skid-mounted and packaged treatment systems. An innovator in  wastewater technology, CWT’s products cover the entire realm of water and wastewater treatment with the highest degree of efficiency and sustainability as well as easy operability and flexibility.

CWT’s innovative technologies focus on improving the water and wastewater industry. With installations worldwide and over 20 patents in the field of flotation and flocculation, CWT technologies surpass all others.

Inventors of the GEM System, the most advanced flotation system in the market, CWT offers through the GEM System the leading technology for removal of Fats, Oil and Grease and Suspended Solids. The GEM System provides better results and is the only system that is expandable in terms of flow and loadings while providing much lower operational costs and occupying a very small footprint.

CWT's GEM System for primary treatment obsoletes any DAF with improved performance at a low cost within a small footprint. Using the unique GEM technology, CWT can easily retrofit existing DAF’s to a much higher capacity of said DAF in both hydraulic and contaminant loading.

In secondary treatment CWT offers a wide range of biological treatment systems including UASB and EGSB Anaerobic Digesters, MBR's, Aerobic Digesters, and MBBR’s.

In tertiary treatment, CWT provides the full scope of filtration technologies including  Nanofiltration, Ultrafiltration, Microfiltration and Reverse Osmosis.

CWT appreciates that each client and project site is unique which is why we strive to provide the most Sustainable, Efficient and Expandable treatment technologies on the market. Through partnering with our clients, CWT demonstrates accessibility and team work with all clients from project inception through the life of the wastewater facility.