Open AccessANALYSIS OF TECHNOLOGICAL SOLUTIONS OF WATER SUPPLY SYSTEMS OF SINGLE-INDUSTRY TOWNS OF THE REPUBLIC OF KARELIA
Author(s) -
Arkady N. Kim,
Елена Графова,
Yury P. Eftifeev
Publication year - 2018
Publication title -
gradostroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2782-2109
pISSN - 2542-0151
DOI - 10.17673/vestnik.2018.04.6
Subject(s) - investment (military) , water supply , consumption (sociology) , water consumption , business , environmental economics , environmental science , environmental engineering , economics , political science , law , social science , sociology , politics
On the example of single-industry towns of the Republic of Karelia the article shows the possibility of restoring the activities of enterprises depending on the state of engineering support of water supply systems. There was a decrease in water consumption, high wear of water treatment plants, the lack of reagent treatment of colored water and, as a result, ineffi cient operation of facilities. It is shown that the reconstruction is possible with the application of the investment program. Projects have been developed for the reconstruction of the technological scheme for purifying low-turbid, high-color water and creating a circulating system for cleaning the wash water of contact illuminators.