title: SURFACE SOURCES OF CENTRALIZED DRINKING WATER SUPPLY: THEIR PURIFICATION FROM BIOCONTAMINATION AND PURIFIACTION EFFICIENCY DETERMINATION (WITH THE CITY OF SIMFEROPOL TAKEN AS AN EXAMPLE)
abstract: The paper demonstrates statistical analysis results of biocontamination of Simferopol water reservoirs of centralized drinking water supply sources. The biocontamination results were obtained by permanganate oxidizability factor. The analysis revealed a consistent patt ern of biocontamination distribution and its analytical description for four sources of centralized water supply. The paper also introduces models of this factor distribution for water purifi ed in water-purifi cation plants of th
journal: Gradostroitelʹstvo i arhitektura