Water Treatment And Purification Process: A Case Study Of Kiwasco Treatment Plant In Kisumu,kenya water supply and sewerage services in urban areas have in the past commonly been provided by monopolized municipal councils under the previous local government ministry. as part of a general mov...Water Treatment And Purification Process: A Case Study Of Kiwasco Treatment Plant In Kisumu,kenya water supply and sewerage services in urban areas have in the past commonly been provided by m...