High temperature purification of waste water streams

摘要

Waste water streams are purified by micro-filtration at high temperature. Water is held in a concentration tank (15) equipped with a heater (16). It is pumped (17) through a tangential micro-filtration system (18) then through an activated carbon filter (24). Clean water produced can be cooled and evacuated into the environment or recycled as required. A vessel of water for washing the filter (25) is also heated (26).