Bhavanee Automation Solutions
Case study

Meter prover system

An automated prover that verifies custody transfer meters read true.

  • ClientInelgas Metering Systems
  • LocationIndia
  • IndustryOil and gas
  • PlatformsProver HMI, master meter comparison, valve sequencing

The brief

Inelgas Metering Systems needed an automated prover to verify that custody transfer meters read true.

What we built

The HMI routes flow through the prover, compares master meter and test meter volumes across repeat passes, sequences the valves and computes the meter factor.

  • How a proving run works

    The HMI routes flow through the prover, sequences the valves and compares master meter and test meter volumes across repeat passes. From those passes it computes the meter factor.

  • A record of every run

    The operator can check the meter factor on demand and keep a record of every proving run.

Outcomes

Meter factorComputed from repeat passes
AutomatedValve sequencing through the prover

Screens and photographs

From the commissioned system. Select an image to enlarge it.

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