SECTORS: 

Remove 'Energy & Mining' box so there are three sectors only - DONE

Rename 'Petrochem' to 'Offshore Processing & Refineries' - DONE

 

Sectors

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OIL & GAS

Protecting new pipelines and optimising the repair and maintenance of infrastructure to reduce operational expenditure and increase life of field.

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UTILITIES

Rehabilitating aging infrastructure to resolve corrosion and leaks and prolong pipe lifetimes.

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Processing & Refineries

Best value solutions for the protection and rehabilitation of offshore and onshore infrastructure to resolve corrosion & prolong life of field.

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Our Solutions

Prelining

Prelining

Protect against corrosion and expected structural damage to increase pipe lifetime with our close-fit PE pipe liners

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Spray Coating

Spray Coating

Resolve corrosion and prevent contamination with our fast curing SubcoteTM FLP spray lining resin.

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Pipe Rehabilitation

Pipe Rehabilitation

Rehabilitate damaged pressure pipelines to restore structural integrity and maintain pipe flow capacity.

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Subterra Technologies


By eliminating the excavation requirements of traditional renewal methods, our specialist technologies can be installed in areas of restricted access, with minimal disruption to surrounding structures and communities. Providing rapid return to service, our technologies maximise pipe flow capacity and significantly extend pipe lifetime, offering cost effective protection for the long term integrity of your pipelines.

More about our technologies
30
Years in Operation

Case Studies

CAST IRON WATER MAIN

Rehabilitation of 140m of 20” cast iron water main pipe within an urbanised areas, whilst minimising disruption to the community and adjacent buried utilities.

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TRUNK MAIN REHABILITATION

Rehabilitation of a water mains trunk supply with major leakage, spanning 538m using the Subline Close Fit PE Lining System.

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CHESTER BRIDGE GAS MAIN

Rehabilitation of a 200m 12” gas main pipe across the 60 foot high Victorian Grosvenor Bridge, to maximise capacity with minimal disruption.

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OIL RIG RISER PIPE LINING

Rehabilitation of a corroded oil production platform riser liner pipe from a single access point, in order to reduce the seawater contamination of diesel fuel.

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