
Phoslock is a unique water treatment product, invented and developed by the Commonwealth Scientific & Industrial Research Organisation (CSIRO), Australia's national scientific organization. Phoslock retains phosphorus and provides a protective capping to sediments preventing re-release, improving water quality for human use and aquatic life as well as preventing harmful algae blooms. Phoslock is used for lakes, drinking water reservoirs and other high value water bodies. PWS is headquartered in Sydney, Australia, with offices in Kunming, China and Bremen, Germany, and is represented by licensees and agents in another ten countries.
