When you’re designing a new development or a major refurbishment, assuming your mains water supply is “good enough” is a costly gamble. A mains water flow and pressure test is often the first hard piece of evidence you need to correctly size booster sets, water storage, and fire safety systems.

Cured-in-Place Pipe (CIPP) lining revolutionises pipeline rehabilitation, repairing damage from within and eliminating extensive excavation. The installation is a high-tech feat. But once the liner is cured, a critical question remains for the contractor: How do you conclusively prove it’s sound and ready for handover?

Your rising main should be a reliable workhorse, moving large volumes of water or wastewater day in, day out. But what happens when it’s not? You might notice a drop in flow, that pumps are working harder, or an increase in energy costs. These are early warning signs that your pipeline’s performance is degrading, risking reduced capacity and unexpected failures.

Polyethylene (PE) pipe is known for its durability and long service life, but damage can still happen. Whether it’s an accidental excavator strike on a new water main or a failed coupler in an industrial unit, a fast and reliable repair is essential to minimise downtime and maintain system integrity.

You are managing a construction project—in South Yorkshire, Devon, or Cambridge—and you need a specialist to carry out a critical pressure test. Your first instinct is often to search for a “local pressure testing contractor.” For time-sensitive projects where a “last minute” test is needed, finding a responsive and reliable team is key to keeping everything on schedule

You have a long, critical pipeline—perhaps a kilometre-long rising main or a seawater discharge pipe—and it is not performing as it should. The flow is restricted, and you suspect there is a partial blockage somewhere along its length. The thought of having to excavate the entire pipeline to find a single, unknown obstruction is a logistical and financial nightmare.

The main run of your new pipeline is in the ground. Hundreds of metres of pipe have been laid and joined. The project is almost complete, but now comes the most technically demanding part: the final 10 metres. Making the final connections—or “tie-ins”—to pumping stations, valve chambers, or existing networks is a specialist task where precision is everything.

While pressure testing is often associated with new water mains on construction sites, a more demanding and highly specialised application exists within the UK’s industrial, manufacturing, and commercial sectors. Testing industrial pipework

PTS provides professional drainage condition surveys for UK facility managers. We turn CCTV inspections into actionable reports for proactive asset management. Learn more.