UOP 314-97 is a UOP 314-97 test method for the Analysis of Refinery Waters for pH, Iron and Copper, giving laboratories a focused way to evaluate key water quality indicators in refinery service. By addressing acidity or alkalinity alongside iron and copper, the method supports routine assessment of refinery water conditions that can affect corrosion control, contamination review, and operating reliability. It is a practical reference for buyers who need a technical standard aligned with refinery laboratory work, QA/QC review, and chemical analysis of water samples tied to petroleum processing.

Overview of UOP 314-97

This UOP test method is centered on the analytical examination of refinery waters, with attention to pH and the presence of iron and copper. As a laboratory method, it supports structured measurement and documentation for water samples taken from refinery and related process environments. UOP 314-97 is relevant when teams need a consistent technical basis for comparing sample results, reviewing metal-related contamination concerns, or documenting routine water quality checks. Its scope is closely tied to refinery water analysis rather than broad general-purpose water testing.

Laboratory use of UOP 314-97

UOP 314-97 may be used by refinery laboratory analysts, analytical chemists, and QA/QC personnel who handle water samples from process units, utilities, or plant support systems. It is also useful for technical reviewers and petroleum specialists evaluating whether refinery waters meet internal monitoring needs. In day-to-day work, the method can support sample review, trend checks, and laboratory documentation where pH and trace metal information are needed for operational understanding and quality control. Its focus makes it a practical fit for refinery-oriented laboratory workflows.

Why UOP 314-97 matters in day-to-day work

In routine refinery and laboratory use, UOP 314-97 helps teams keep water analysis consistent and easy to interpret. pH, iron, and copper results can be important for identifying changes that may affect equipment condition, process cleanliness, or sample quality review. Having a defined UOP method also improves documentation and makes internal comparison of results more reliable across shifts or locations. For organizations that depend on accurate refinery water monitoring, this method supports clearer technical decisions and more disciplined quality control.

• Refinery water analysis
• pH, iron, and copper evaluation
• Laboratory QA/QC support
• Process water sample review
• Corrosion-related monitoring context
• Analytical documentation for refinery teams