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Irrigation and Melioration

Abstract

In article are considered methods of the service and technical diagnostics large vertical pumping unit Dzhizak main pumping station for provision of reliability under their usages, is given estimation qualitative and quantitative change their mode. The Usage large pumping station puts the row of such problems, which does not manage to solve without experimental studies. For revealing the main reasons refusal large pumping unit are conducted development of the modern systems of the diagnostics and choice of the methods диагностирования their technical condition. The Purpose of the studies is a problem of the complex diagnostics pumping unit (PU) and development instrument diagnosticses, oriented on export. Use new design pumping-power equipment and development new mode to usages provides the improvement of the mode pump that gives significant spare.

First Page

32

Last Page

34

References

1. Баженов В.В. Определение КПД для оценки эффективности эксплуатации насосных агрегатов НПС // проб- лемы строительного комплекса России: Материалы VII международной научно-технической конференции // Угнту. Уфа: изд. Угнту, 2003. 2. Hopkins P., Fletcher R., Palmer-Jones R. A method for the monitoring and management of pipeline risk a simple pipeline risk audit (SPRA) // 3RD annual conference on "Advances in pipeline technologies and rehabilitation '99". Abu dhabi, november, 1999. 3. Эргашев Р.Р., Бекчанов Ф.А., Насырова Н.Р. Диагностические испытания вертикальных на сосов. Научно-прак тический журнал «Пути повышения эффективности орошаемого земледелия» - новочеркасск, №3(59), 2015. 4. Липский В.К., Кульбей А.Г., Васильев Г.Г. Обеспечение на инвестиционной стадии надёжности подводных пе- реходов трубопроводов. // Вестник ПГУ. Серия б. Прикладные науки 2005. - №9.

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