KWI technologies combined with our expertise and innovations such as ceramic UF, DAF + Filtration and sludge thickening have enabled municipalities to reliably achieve their drinking water standards. We are NSF certified.
With over 70 years’ experience and 4,700 references globally, KWI has developed several technologies for municipal sewage treatment, such as biofilters, MBR, clarifiers, agitators, and scraper etc.
KWI manufactures DAF units designed for biological sludge thickening in both municipal plants and industrial WWTPs. Sedicell and Megacell are especially designed for sludge thickening. These innovative DAF units are a compact solution, robust and easy to operate.
KWI thin film sludge drying technology was conceptualized from our strategy to help clients achieve circular economy and self-sustainability. Thin film sludge dryer can be applied for municipal sludge, industrial sludge and chemical sludge drying.