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ENV - Optical gas imaging - smart ldar

Smart LDAR – Optical Gas Imaging

OGI (Optical Gas Imaging) is a screening technique to visualize gas emissions from a leaking source in an installation. This technique allows a quick scan of a large area or a scan of hard-to-reach sources such as non-accessibles, detecting the most important leaking components.

The OGI technique can be used as a standalone service where we provide ‘leak’ or ‘no-leak’ information. OGI can also be integrated into existing LDAR programs as so-called Smart LDAR programs.

In this case, we process the limited information expressed in ‘leak’ or ‘no-leak’ into mass leak information kg per year based on emission factors per source type and sensitivity of the camera. Screenings are compliant with local regulations or customer-specific protocols.

ENV - optical gas imaging camera closeup

Gas transmission operator Gasunie added screening with infrared cameras and High Flow Sampling to their existing contract.

Check the case study

Fast leak detection

Detect leaks fast including non-accessibles

Focus on biggest emitting sources

Detect the biggest leaking sources or bad actors. Let maintenance focus on the biggest opportunities for reduction.

Comply with legislation

Realize a safe and healthy working environment for your employees and assets and comply with regulatory standards..