Safe, precise, and efficiently executed tie-ins and modifications – without shutting down your operation.
Keep your operations running while making critical pipeline and vessel modifications with Hydratight’s hot and cold tapping services. Add connections, install isolation points, or integrate tie-ins without draining, depressurising, or stopping your system. Our skilled technicians take full responsibility for the process, delivering precise, safe, and reliable results that protect your workforce and maintain asset integrity. Every intervention meets strict HSE, quality, and schedule standards. With in-house design support, versatile machine sizes, and complete solutions—including valves, fittings, and line-stopping services - Hydratight ensures your modifications are done right the first time, minimising downtime and risk.
Discover the key advantages that make our services reliable, efficient, and optimized to your project needs.
Maintain full system pressure and flow while tie-ins or bypasses are installed.
Controlled drilling and containment significantly reduce exposure risk to personnel.
Taps are completed without releasing media, helping maintain full compliance.
Avoid unnecessary shutdowns, depressurisation, and re-commissioning work.
Welded or clamped fittings, valves, and specialty tooling designed and selected for your application.
Standard machines from 0.5" to 24", with larger diameters available on request.
Assessment & preparation.
Hydratight engineers review your system and select the right fittings, valves, and equipment.
Installation
A valve is mounted on the fitting and the tapping machine installed on top of the valve
Tapping
The tapping machine’s cutter is inserted through the opened valve into the pipe, cuts the pipe and retains the coupon.
With decades of global experience in online leak sealing, hot bolting, and hot tapping, we deliver safe, reliable, and fully certified live repair solutions. Our MorSafe™ and MorSeal™ systems are independently verified by DNV, Lloyd’s, and TÜV, ensuring every repair meets the highest standards. We maintain operations without shutdowns, provide full engineering assurance with traceable documentation, and offer a leak-free guarantee, giving you complete confidence in every live service modification.
Oil & Gas
Petrochemical
Shipbuilding
Utilities and Manufacturing
Learn how our solutions keep operations safe, efficient, and productive.
Discover what our clients say about the quality, reliability, and results we deliver.
Their testimonials showcase the trust and confidence we bring to every project we undertake.
