This textbook for water purification and treatment works is aimed at engineers who design these plants, the personnel of existing water purification... Read more...
This manual provides guidance to engineers and regulatory and local officials on the choice of alternative, cost-effective sewer systems for low... Read more...
Waste stabilization ponds (WSP) are the simplest of all comprehensive waste treatment processes. They operate under natural conditions, require no... Read more...
Waste stabilization ponds (WSP) are an extremely appropriate, sustainable and efficient method of wastewater treatment in many situations in... Read more...