Re-thinking the treatment of sewage

More than ever, we need to consider ways to reduce the amount of energy needed to treat sewage, and drastically reduce our GHG emissions. WSP is developing an approach which has shown a dramatic reduction in gas emissions and even the possibility of turning sewage treatment into an additional power generator for our communities.

High Colour Effluent from MBR Filtrate vs the Low Colour Effluent from Nanofiltration Permeate

High Colour Effluent from MBR Filtrate vs. the Low Colour Effluent from Nano-filtration Permeate

Treatment Area Requirements Activated Sludge vs Ceramic Membranes UFNF

Treatment Area Requirements Activated Sludge vs. Ceramic Membranes (UF+NF)