RESEARCH OF REPAIR WORKS EXPENSES DYNAMICS FOR GAS PUMPING AGGREGATES

Beals with the evaluation of the technical and economic condition of gas pumping units in the conditions of compressor stations of main gas pipelines during a given period of time are considered. The methods of forecasting expenses, which are required during subsequent repair works, are offered. On the basis of the processing of statistical information on the performance indicators of gas pumping units, by means of mathematical modeling it is determined that the total cost of repair works tends to increase. The calculated methods have shown that despite the increase in the estimated cost of repairs, the cost of repairing a separate gas-pumping unit is significantly reduced.