The Denver Filter Plant

Abstract

The new 64-million gallon Marston Lake Water Purification Plant put into operation in August, 1925, at Denver, Colorado has many novel and interesting features. The process is that of rapid filtration preceded by screening, aeration, coagulation and accompanied by sterilization.The works consist of an intake, screening plant, aerators, mixing chambers, coagulation basin, rapid filters, clear water reservoir and a boiler pump and head house containing the mechanical equipment, heating boilers, coagulant storage, storage facilities for wash water, high pressure water and air. The water treated is drawn from Marston Lake which in itself is fed largely from the South Platte River.