ENERGY EFFICIENCY

Aurel Presură, Popa Măndiţa and Angela Pană

Romaqua, 2017, vol. 120, issue 6, 21-34

Abstract: S.C. RAJA S.A. Constanta has done operational costs which include: living expenses, expanditures with electrictricity, with materials, damping, with maintenance and repair services, taxes and so on. An important part of costs is reprezented by electricity expenditure related with electricity registrated at 422 consumption points (sources, water pumping stations, waste water pumping stations, waste water treatment plants, headquarters, and so on).

With the support of SOP-1 Environment there were constructed 7 waste water treatment plants, 61 waste water pumping stations, 30 wells, and there were retechnologized other 6 waste water treatment plants, 7 waste water pumping stations, 8 water pumping stations and 23 wells. Due to this fact, in the future period it is estimated an increase of electricity consumption, respectively, of related costs with approx. 20-25%.

In view of the above, we consider that at the level of the company measures are needed to continue the energy efficiency process. So, S.C.RAJA S.A. Constanta has in progress a series of projects for energy efficency, in order to reduce electricity (through modification of technical solutions of connection and SCADA system expansion), through alternative energy sources and recuparation of rezidual energy.

Keywords: Energy; efficiency; SCADA; photovoltaic; panels; termic; hydrolysis (search for similar items in EconPapers)
Date: 2017
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