This guide focuses on oil in water for environmental compliance. However, much of the content can be applied to process applications as well. Since most environmental concerns are directed to petroleum-based oils, there is a focus in this guide toward these types of oils.

Section 1 provides a background to oil in water monitoring. Topics will guide you through the definitions of oils, issues to the environment, resulting regulations, techniques to measure and help comply with the regulations, and accessory considerations of instruments.

Section 2 reviews the solutions that Arjay products can offer to oil and water-related applications. Special attention is given to the fluorescence technique used in the HydroSense series which are the most popular models in the Arjay line-up for environmental compliance monitoring.