Water Jet Cutting

Abrasive Water Jet Cutting & Cold Cutting Services

JCE Renewables Ltd provides specialist abrasive water jet cutting solutions for hazardous and high-risk industrial environments where conventional hot cutting methods are unsuitable.

Using ultra-high-pressure water combined with inert abrasive media, our cold cutting process enables steel and other materials to be cut safely and efficiently without generating heat, sparks, or ignition sources. This makes abrasive water jet cutting an ideal solution for use in explosive atmospheres and live operational environments across the petrochemical, oil and gas, offshore, power generation and industrial processing sectors.

Our systems are designed to maximise both safety and precision. By integrating remotely operated cutting equipment and hydraulically powered tooling, our operatives can carry out complex cutting activities while maintaining a safe working distance from the cutting zone. This approach helps minimise personnel exposure in hazardous environments while delivering accurate and controlled cutting performance.

At JCE Renewable Services, we understand that every project presents different technical and operational challenges. We work closely with clients during the planning stage to develop practical, efficient, and site-specific cold cutting solutions. Where required, we can design and manufacture bespoke tooling and support equipment to suit unique project requirements and restricted access environments. JCE Renewable Services also offer remote camera options for cold cutting activities, increasing flexibility in its application and providing alternative, safer options.

Our abrasive water jet cutting equipment is prepared for use within on and offshore environments, refinery, petrochemical, and ATEX-sensitive environments, with safety-focused features incorporated throughout our operational setup.

Typical Abrasive Water Jet Cutting Applications

Our cold cutting and abrasive water jetting services are commonly used for:

  • Safe cutting of live tanks and vessels where residual gases or products may be present
  • Precision cutting of storage tank floors and contaminated steel structures
  • Gas holder and storage vessel decommissioning works
  • Pipe cutting and pipework removal across a wide range of diameters and wall thicknesses
  • Offshore and marine decommissioning projects
  • Industrial dismantling and shutdown maintenance projects
  • Steel pile cutting, including underwater applications
  • Structural steel cutting in hazardous or confined environments

Unlike conventional thermal cutting methods, abrasive water jet cutting significantly reduces fire risk, heat affected zones, airborne contaminants, and the need for extensive cleaning prior to cutting operations.

With extensive experience supporting industrial maintenance, shutdowns, and decommissioning projects, JCE Renewable Services delivers safe, reliable, and technically advanced cold cutting services tailored to demanding environments.

Sub-sea Cutting Applications

Onshore, Offshore & Subsea Cutting Applications

JCE Renewable Services provides specialist cutting solutions for onshore, offshore, and subsea maintenance, modification, decommissioning, and end-of-life asset removal projects. We support the oil & gas, offshore wind, marine, petrochemical, and industrial sectors, delivering safe, controlled, and engineered cutting solutions in some of the world’s most challenging environments. Our specialist equipment, bespoke tooling, and containerised mobile workshop facilities can be rapidly mobilised worldwide. Supported by experienced offshore personnel and engineering expertise, JCE delivers complete cutting packages tailored to the specific requirements of each project.

Wellhead Removal & Conductor Cutting

Cutting well casings, conductor pipes, and wellhead assemblies is often required under challenging offshore and subsea conditions. JCE offers both internal and external cutting solutions capable of removing redundant tubulars, wellheads, and complex multi-layer casing arrangements. Our systems are designed to accommodate varying diameters, wall thicknesses, and multiple casing strings, providing a safe and controlled method for well abandonment, conductor removal, and offshore decommissioning works.

Met Mast & Wind Turbine Monopile Decommissioning

JCE provides remote-controlled subsea cutting systems for the decommissioning of met masts, offshore wind turbine monopiles, and associated foundations. With steel wall thicknesses often exceeding 100mm, these structures can be difficult to remove using conventional techniques such as flame cutting or diamond wire cutting. JCE’s engineered cutting solutions offer a safer, more controlled, and efficient alternative, helping reduce project duration and environmental impact during offshore renewable energy decommissioning campaigns.

Offshore Process Plant Modifications & Decommissioning

JCE’s abrasive water jet cutting technology has been successfully deployed for maintenance, modification, and decommissioning activities on offshore process facilities where conventional hot work methods present safety or operational challenges. Typical applications include: Stripper columns, Distillation columns, Pressure vessels, Separators, Flare structures, Wellhead conductors, Caissons, Subsea pipelines and tubulars. Additionally we also undertake Stored energy release, Process pipework and structural steelwork, JCE’s abrasive water jet cutting provides a true cold-cutting solution, generating no heat-affected zone, sparks, or ignition source, making it particularly suitable for hazardous and ATEX-classified environments.

Offshore Experience

JCE personnel have supported projects on major offshore assets worldwide, including:

  • Bonny Island
  • Brent Alpha
  • Brent Bravo
  • Brent Charlie
  • Buzzard Shearwater
  • Clair Ridge SVT
  • Deep Driller 5 – Bay of Bengal
  • Ekofisk
  • EnQuest Heather
  • Gujarat, India
  • Hasdrubal, Tunisia – Hannibal Oil and Gas
  • Nigeria Reliance Industries