Nitrogen Purging and Leak Testing

We provide a range of nitrogen services including nitrogen purging and nitrogen/helium (N2/He) leak testing to production installations and pipelines offshore and to petrochemical, LNG, refining, power generation and process plants onshore.

These services are provided during the commissioning phases of new constructions, or following modification and upgrade during the operations and maintenance phase of existing process piping or plant. Our scope of work includes; purging during shut down and maintenance programmes, leak testing of new process plant and systems, system shut down, maintenance or modification. We also test run and start up of compressors ‘live simulation’ and commissioning of pipelines.

We are one of the leading companies for the provision of nitrogen helium testing and our fleet, which includes nitrogen convertors, single skids, split skids, pumps, tanks, testing equipment, vaporisers and other ancillary equipment, is one of the newest and largest in the industry. All equipment is certified for both onshore and offshore operations and with the significant investment we have made in technology we believe reliability is our real differentiator, reducing risk of breakdown during critical path operations. We supply latest technology handheld leak detection equipment which does not require A60 cabins (freeing up valuable deckspace), reduces personnel requirements, improves safety and reduces cost and time without impacting on quality. Traditional mass-spectrometers can be also be supplied depending on requirement.

Our Nitrogen Services compliments our other process services and multi-disciplined personnel to offer a complete Integrated Services offering and a Leak Free Guarantee.