Controlled operation of GP-200/11x500-m pump

Abstract

The article analyzes the results of pilot tests of the GP-200/11x500-m pump in conditions of evacuating large-scale mineralized water inflows from the Udachny Underground Mine named after Fyodor Andreev. It provides information on the operating time of the pump components obtained by empirical method during the controlled operation over 5500 service hours. The data on economic efficiency of the GP-200/11x500-m pump utilization are updated and specific financial indicators are compared with the previously used equipment.