Nitrogen purging
Displacement and pressure-cycle purging to remove oxygen or hydrocarbons to the level set in your procedure.
Nitrogen purging services in Haradh for gas processing plants, oil production facilities and other sites across Haradh. We purge, inert, dry and leak test systems with nitrogen and confirm every vent against your target.
Nitrogen Purging in Haradh
Haradh lies at the southern end of the Ghawar field, deep in the desert, with one of the Kingdom's major gas processing plants, oil production facilities, and remote pipelines and stations. Distances, heat and limited local services mean jobs here succeed or fail on planning and self-sufficiency.
Gas processing systems at Haradh must be cleared of sour and flammable gas before maintenance and inerted before restart. We monitor oxygen, combustible gas and hydrogen sulphide at every vent and carry enough nitrogen for the full purge, since resupply to a remote site takes time.
Every job under our nitrogen purging services in Haradh starts with a site survey and a written method statement, and ends with a record of the work for your files.
Purging is often the last step in a sequence that includes hydrotesting of new lines and flange facing of damaged joints, and our crews can deliver the whole sequence.
What we offer
Displacement and pressure-cycle purging to remove oxygen or hydrocarbons to the level set in your procedure.
Removing moisture after hydrotesting by purging with dry nitrogen until the specified dew point is reached.
Liquid nitrogen with vaporisers or on-site generation, with flow and temperature controlled at the injection point.
Our bolting crews mobilize with calibrated equipment across Saudi Arabia, 24 hours a day.
FAQ
Yes. Nitrogen and vaporiser capacity are sized to the full purge volume before mobilising, with a margin for repeat cycles.
We confirm scope, drawings and site requirements before leaving, and travel with everything the job needs, including spare tooling, consumables and gaskets, so work is not stopped by a missing item.
Yes. Our nitrogen purging services in Saudi Arabia include supplying the nitrogen, as liquid nitrogen with vaporisers or on-site generation depending on the volume and duration of the job, with flow and temperature controlled at the injection point.
Other locations
We provide nitrogen purging, inerting and drying at plants, pipelines and project sites across the Kingdom. Choose a location for local details.
Request a quote
Send us your joint details and schedule, and then a bolting specialist will reply with a recommended method and a quotation.
Eastern Province
Kingdom of Saudi Arabia
Sun–Thu, 7:00 AM – 5:00 PM · Emergency call-out 24/7
We aim to respond within one working day.