Examples of API MPMS in a sentence
Subsequent provings shall be made every thirty (30) days, unless in accordance with the API MPMS, Chapter 5.3.9.5.2 the consistency of the meter factor, as evidenced in meter factor control charts, may allow the proving interval to be extended to a maximum of 60 days.
Each meter shall be proven when initially placed into service using a ball or piston-type or small volume prover in accordance with the API MPMS, Chapter 4, and Chapter 12 Section 2.
Densitometers with frequency output shall be installed and proved in accordance with the API MPMS, Chapter 14, Section 6.
Turbine meters shall be installed and operated in accordance with the API MPMS, Chapter 5, Sections 3 and 4.
Volumetric meter proving calculations shall be in accordance with API MPMS, Chapter 12.2. The average of five (5) consecutive prover runs shall be taken to establish an initial or new meter factor, provided that the five (5) proving runs are within 0.0005 (0.05 %) of each other and the meter factor is within 0.0025 of the previous meter factor under like operating conditions.