• Unique Oil in Water Monitoring

Reliable and continuous measurements of Oil in Water.
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What We Do

Pro Analysis delivers unique in-line probe Oil in Water monitors for produced water treatment applications.

The Challenge

Reliable measurements of oil in water is critical for produced water treatment, especially due to increasing water volumes in tale end production.

The Solution

The unique Argus® technology from ProAnalysis ensures reliable and continuous measurements of Oil in Water. Read more…

The Experience

The Argus® technology has for a decade shown well-proven high performance, and is chosen by many leading O&G operators.

Unique Oil in Water monitors

We deliver solutions that will give reliable and continuous measurements in real time at the ppm level. Argus oil in water analyzers require low or no maintenance.


Discharge Monitoring


Multipoint Monitoring


Process Monitoring


Process Monitoring


Our highly qualified engineers perform services of various kind, related to Oil in Water monitoring and the Argus technology.

Benefit analysis, Installation and Commissioning

Our service team can assist you and ensure quality throughout the whole buying-process.


Our strong service division provide service, calibration and maintenance on permanent installations.


We also offer remote and on-site support to customers using our Argus products.

Training courses

Courses for personnel operating Argus products.

Contact us

ProAnalysis AS. Bredalsmarken 17,
5006 Bergen, Norway – KLIKK HER FOR KART
Telephone: (+47) 55 21 00 60

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Pro Analysis is committed to protect the health, safety and security of our employees and the environment we operate in. Health, Safety and Environment (HSE) performance are core values of the company and are managed as an integral part of our business.

Pro Analysis is certificated according to ISO 9001:2018.

Click here to view our certificate.

Pro Analysis is committed to provide products, systems and services of the highest quality.

Pro Analysis is certified according to ISO 9001:2018.

Click here to view our certificate.