• Kuthambakkam village Poonamallee, Chennai-600 124, India

Gas Custody Metering Skid

VI ENERG Gas custody transfer metering skid is an integrated piping system supported on a structural base. It accommodates all primary measurement instruments including the Ultrasonic flow meters, pressure transmitters, temperature transmitters and the MOV's, straight length as per AGA 9.

A gas custody metering skid is a specialized system used to accurately measure and record the quantity of natural gas or other gases transferred between parties during custody transfer transactions. Custody transfer refers to the process of transferring ownership of gas, and precise measurement is crucial for ensuring fair transactions and complying with regulatory standards.

Volume or mass unit

All gaseous flow measurement must be made on single-phase gas streams, having measurements in either volumetric or mass units.

Sampling

Sampling is an important aspect, as they help to ascertain accuracy. Apt facilities should be provided for the purpose of obtaining representative samples. The type of instrumentation and the measuring system may influence this requirement.

Gas density

Gas density at the meter may be determined either by:

  • Continuous direct measurement, by on-line densitometer
  • Calculation, using a recognised equation of state together with measurements of the gas temperature, pressure and composition.