Based on the accepted Offer, on the performance of the service of measuring flow and pressure between "ELNOS"Banja Luka in the capacity of the Purchaser and"NMAqua“Dejan Predojević s.p. Banja Luka, as the contractor, in December 2020, the measurement was performed.
The current pressure measurement was performed with two digital meters and flow measurement with one ultrasonic flow meter on the pipeline Ø700mm at the entrance to the mini hydro-power plant "Sithonia" in Gornji Podgradci.
Flow measurement on the inflow pipeline to the hydropower plant
Instantaneous flow measurement was performed ultrasonic flow meter on spirally welded steel pipeline of nominal profile Ø700 mm, where there were normal conditions that meet the technical requirements of precise measurement, ie on the rectilinear part of the pipeline.
Hydropower turbine pressure measurement
Pressure measurement was performed with two digital pressure gauge at an interval of 1 sec at two measuring points. The first pressure gauge is placed at the inlet to the plant, and the second is placed directly on the turbine.
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