PROVISION FOR CAVITATION-FREE OPERATION OF TURBINE FLOW RATE CONVERTERS USED FOR COMMERCIAL ACCOUNTING OF OIL
It Is demonstrated that in order to prevent cavitation and guarantee rated error of the Oil Quality Metering System (OQMS) for commercial oil accounting OQMS must be installed at the end of pressure lines or the pressure after turbine flow rate converter must not be lower than 30 kg/cm2 (3,0 MPa).