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Custody Metering Skid

Custody Metering Skid
By Ray Evans Feb 19, 2025 Estimated 4 minute read

Custody metering skid in use to accurately monitor the transfer of liquid product between companies

Accurate product measurement is essential whenever liquid products change ownership between companies. Whether transferring products from pipelines to terminals or from terminals to trucks, reliable measurement systems help maintain inventory accuracy, reduce disputes, and support efficient operations. A Custody Metering Skid provides a complete metering solution that delivers precise, repeatable measurements while integrating seamlessly with existing loading infrastructure.m Designed for truck, railcar, and marine loading applications, the system combines advanced flow measurement technology with safety-focused engineering to help facilities improve operational efficiency while supporting OSHA-compliant workplace practices.

What Is a Custody Metering Skid?

A Custody Metering Skid is a skid-mounted measurement system designed to accurately verify the volume or mass of liquid products during custody transfer operations. It combines flow meters, valves, instrumentation, control systems, and safety devices into a single engineered package that simplifies installation and standardizes product transfer. The system creates a trusted and auditable measurement process that helps buyers and sellers maintain accurate billing records, inventory tracking, and operational consistency throughout liquid transfer activities.

Importance of Custody Metering Skid

Accurate custody transfer is critical for maintaining operational transparency and financial accountability. A Custody Metering Skid helps facilities by:

  • Providing precise liquid measurement during custody transfer
  • Improving inventory accuracy
  • Reducing billing discrepancies between companies
  • Supporting reliable flow monitoring
  • Integrating with existing loading infrastructure
  • Supporting OSHA-compliant loading operations
  • Improving operational efficiency
  • Minimizing downtime during product transfer

By delivering dependable measurement performance, the system helps facilities maintain confidence throughout every transfer operation.

How a Custody Metering Skid Works

A Custody Metering Skid measures liquid products as they move through the transfer system using integrated flow meters and instrumentation. Control systems, including PLCs, HMI interfaces, and flow computers, continuously monitor and record product movement to ensure accurate measurement throughout the transfer process. The skid can be configured for both top-loading and bottom-loading operations and can integrate with existing bottom-loading operations loading arms, valves, and automation systems. Depending on operational requirements, transfers can be managed through manual controls or fully automated systems, providing flexibility for a wide range of loading applications.

Key Features

  • Complete skid-mounted metering solution
  • Accurate flow measurement technology
  • Integrated PLC control system
  • HMI operator interface
  • Flow computer with data acquisition
  • Compatible with existing loading infrastructure
  • Top-loading configuration
  • Bottom-loading configuration
  • Manual or automated operation
  • OSHA-compliant safety-focused layout
  • Integrated grounding and safety features
  • Customizable design for facility requirements

Applications

The Custody Metering Skid is commonly used in:

These facilities require dependable measurement systems that provide accurate custody transfer while maintaining safe and efficient loading operations.

Speak With a SafeRack Safety Expert Today

SafeRack can be your turnkey partner for every stage of design, installation, and maintenance for your custody metering skid. Contact us today to speak with one of our local Regional Area Managers (RAMs). They can walk through your worksite, learn the safety and efficiency issues you face, and identify the right metering skid for your operation.

What is a Custody Metering Skid used for?

It is used to accurately measure and verify liquid products during custody transfer when ownership changes between companies.

Why is a Custody Metering Skid important?

It improves measurement accuracy, supports inventory management, reduces billing disputes, and helps maintain efficient liquid transfer operations.

Can a Custody Metering Skid be integrated with existing loading systems?

Yes. The system is designed to integrate with existing loading arms, valves, automation systems, and loading infrastructure.

Does a Custody Metering Skid support both top and bottom loading?

Yes. The system can be configured for both top-loading and bottom-loading operations depending on facility requirements.

Where is a Custody Metering Skid commonly used?

It is commonly installed at petroleum terminals, truck loading facilities, railcar loading stations, marine terminals, pipeline transfer locations, LPG operations, and biofuel processing facilities.