Zakharov R. Ensuring of ecological safety and energy saving at work of pumping up irrigating pump stations (on an example of a water-economic complex of Autonomous Republic Crimea)

In the dissertation the complex way of ensuring of ecological safety and energy saving is scientifically proved at work of pumping up irrigating pump stations (PPS). Influence PPS on ecological-meliorative condition nature-technical systems (NTS) irrigative areas and adjoining to them of territories is proved. For the first time the offered method for selection of quantity and marks of the basic pumps by significative regime exploitation for PPS as a way of ensuring of a high steady level of ecological safety and energy saving at work PPS. The method of an estimation of ecological reliability PPS on reliability of elements which limitative reliability of system in view of reservation and regime exploitation is developed. Ecological-meliorative conditions of territory АRC is analyzed. The method calculation of economy of energy saving is offered at selection of pumps and work PPS on significative regime exploitation and the method calculation of diameter of the turning working wheel and working characteristics of the pump with the turning working wheel is offered. Are executed prognostic estimation of a level of ecological reliability and generalized prognostic estimation of economy of energy saving at reconstruction existing PPS WEC ARC.