An Introduction to Oil-in-Water (OiW) Measurement

This guidance note is to provide readers with a good understanding of the subject of Oil in Water concentration measurement.

Why download the Guidance Note?

Oil-in-Water concentration is method dependent parameter. Its measurement is a specialised subject. It is of interest to water and wastewater, oil and gas and shipping industry. Readers will learn what oil-in-water is, why one needs to measure it, what measurement methods are available, the uncertainty associated with typical OiW results, how one may choose an appropriate OiW measurement method, the importance of calibration in OiW Measurement and some of the OiW measurement trends.