Quantity & Quality Measurement
Columbia Inspection provides independent quantity and quality measurement services for crude oil, refined petroleum products, and complex petrochemical matrices. Our highly trained marine surveyors monitor custody transfers during loading and discharge operations to ensure exact volume accountability.
We mitigate financial risk by rigorously applying API, ASTM, and ISO measurement standards. Our field teams conduct precise shore tank gauging, vessel draft surveying, and pipeline transfer monitoring to prevent cargo loss and discrepancies.
Every field operation is accompanied by stringent sampling protocols. Samples are immediately secured and transferred to our global laboratory network for comprehensive quality certification, ensuring your commodity meets exact international trade specifications.
