CCTV INSPECTION
Pressure testing with traceable technical evidence
APT, hydrostatic and pneumatic testing for critical gas and utility infrastructure.

APT SYSTEM
The advanced pressure test system owned and operated by MTS Contracting Ltd the system uses a computer and software to make all the intricate but necessary calculations for pressure and temperature which allows for fast accurate notification if the pipeline will pass or fail the test.
The pressure testing software has built in creep compensation algorithms, based on known knowledge of PE80, PE100 and Steel pipeline material behaviour as per MSL/1 and IGEM TD/3/ Edition 5.
The system is included in most gas pipeline owners MSL documents as well as IGEM.
HYDROSTATIC TESTING
MTS Contracting Ltd offers expert hydrostatic testing services for the UK's gas industry. We specialise in assessing the integrity of gas pipelines, pressure vessels, and vital infrastructure. Our state-of-the-art equipment ensures your systems meet regulatory standards with maximum safety and reliability.
TEST REPORTING
We provide clear, professional reporting throughout every project—giving clients confidence that works have been completed safely, correctly and in accordance with the agreed requirements.
Our completion packs provide a clear record of the work undertaken and can include test results, site photographs, equipment records, certification and supporting technical documentation.
Typical reporting includes:
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Pressure and temperature test data
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Test graphs and technical calculations
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Equipment and calibration details
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Site supporting evidence
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Completion certificates and project records
PNEUMATIC TESTING
MTS Contracting delivers comprehensive pneumatic testing for a wide range of pipeline assets. Our services include:
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Testing of low, medium, and intermediate pressure (LP, MP, and IP) mains
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Detailed pressure vessel testing
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Equipment revalidation to ensure continued safety and performance
We adhere to stringent specifications, working in accordance with gas networks MSL/1 and IGEM TD/3/ edition 5, ensuring unparalleled service.
