N.E. Sadkovsckaya

The article deals with the problems of radio-electronic industrial enterprises water management, purifying of industrial sewage and possibilities of treated water recycling. Quantitative and qualitative characteristics of Kaluga radio-electronics plants industrial sewage have been provided. All of the mentioned plants are provided with local sewage purifying facilities witch do not provide the necessary quality of sewage purifying according to legal requirement now days. Although there all possibilities for introduction of up-to-date sewage purifying systems for their further use for technological processes, etc. This is going to cut down the production cost and to follow the contemporary environment protection requirements.