Uncertainty Analysis

CMR provides 3rd party uncertainty analysis of fiscal metering systems and climate gas emission monitoring systems, based on theoretical as well as practical in-depth instrument technology knowledge and expertise within instrument uncertainty analysis.

Uncertainty Analysis

The CMR 3rd party uncertainty evaluation program includes

  • fiscal metering station surveys
  • flare gas metering system surveys
  • climate gas emission metering system surveys
  • water pollution metering system surveys
  • PVT sensitivity of multiphase meters
  • Ownership allocation and field allocation
  • Cost/risk related to allocation metering

The in-depth 3rd party surveys combine all aspects of CMRs expertise related to instrumentation:

  • Sensor element uncertainty and limitations versus flow medium properties
  • Flow line installation effects
  • Signal handling limitations and uncertainty aspects
  • Flow computing algorithms
  • Calibration systems (prover loops and reference meters)
  • Uncertainty modelling related to allocation