Oil-in-Water Monitoring Solutions

This blog post explores the the significance of oil-in-water monitoring and our innovative products for detecting and analysing oil in water.


The importance of monitoring oil in water cannot be overstated, as it directly impacts the environment, industrial processes, and regulatory compliance. Ensuring efficient and accurate oil-in-water monitoring is crucial for various industries, including wastewater treatment, oil and gas, and manufacturing. In this blog post, we will delve into the significance of oil-in-water monitoring and explore our innovative products for detecting and analysing oil in water.

The Need for Oil-in-Water Detection Sensors

Oil contamination in water bodies poses significant environmental risks, such as harming aquatic life and contaminating drinking water sources. Industries that handle oil and water need efficient methods to ensure compliance with environmental regulations and reduce their ecological footprint. Monitoring oil levels in water is not only crucial for environmental protection but also for ensuring process efficiency, minimising maintenance costs, and adhering to stringent regulations.

Semrad’s Oil-in-Water Monitoring Solutions

Semrad offers a range of innovative products designed to tackle oil-in-water monitoring challenges effectively. A few of these products are discussed below:

Hydrosense 4410 LMP Continuous Non-Contacting Sensor for Ordinary Locations

The Hydrosense 4410 LMP is an exceptional solution for continuous non-contact oil-in-water monitoring. It is ideal for use in ordinary locations and excels at detecting oil contamination in various water sources. This advanced sensor employs fluorescence technology to provide accurate, real-time data, making it an invaluable tool for industries seeking precise oil-in-water measurement.

Hydrosense 4420 OCM Continuous Closed-Loop Sensor for All Oil Types

When dealing with diverse oil types and demanding conditions, the Hydrosense 4420 OCM offers an excellent solution. This continuous closed-loop sensor can effectively monitor a wide range of oil types, ensuring reliable detection and measurement. It is a perfect choice for industries that require robust, versatile oil-in-water monitoring.

Fluorocheck II Portable Oil-in-Water Analyser

For those in need of a portable oil-in-water analysis solution, the Fluorocheck II is an excellent choice. This handheld device offers on-the-spot measurements, making it an ideal tool for field testing and rapid response situations. Its versatility and ease of use make it a valuable product for professionals working in various industries.


Oil-in-water monitoring is a critical aspect of environmental protection, industrial processes, and regulatory compliance. Semrad offers a range of innovative solutions to address these monitoring needs effectively. The Hydrosense 4410 LMP and Hydrosense 4420 OCM Monitor provide continuous and precise oil-in-water measurement for a wide range of applications. Additionally, Fluorocheck II Portable Oil-in-Water Analyser offers portability and convenience for field testing.


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