%0 Journal Article %T WATER QUALITY CONTROL DEVICES IN THE WORKSHOP OF WATER TREATMENT FACILITIES AT THE MUNICIPAL UNITARY ENTERPRISE OF THE ANGARSK CITY DISTRICT “ANGARSK WATER UTILI-TY” %A Chistoforova, N.V. %A Klenkov, A.A. %K photometer, salimeter, turbidometer, pH-meter, ORP-meter %J Modern Technologies and Scientific and Technological Progress %D 2024 %N 2024 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»