Decom Mission

Decom is a provider of innovative decommissioning solutions with a mission to improve safety, efficiency and environmental impacts. We aim to promote a circular economy through the use of our core products, which include our range of Chopsaws, and our Pipe Coating Removal Machine (CRM).

DeepOcean is an integrated provider of safe, high quality, innovative services and technologies for the subsea industry.

Demonstrating an extensive track record, DeepOcean offers a breadth of subsea services including Survey and Seabed-mapping, Subsea Installation, Seabed Intervention, Inspection, Maintenance and Repair (IMR), and Decommissioning.

This strong portfolio of services, coupled with a fleet of owned and controlled specialised equipment and multi-purpose support spreads, enables DeepOcean to bundle its subsea services to deliver cost-effective, tailored solutions to meet individual client needs.

Operating within a challenging industry, DeepOcean is committed to protecting the health and safety of all people involved with its activities, and thus achieving a safe and incident free workplace, with high standards of environmental responsibility and pollution prevention.

CessCon Decom provides new and bespoke, cost effective, fit-for-purpose and environmentally responsible decommissioning services to our clients.

From our bases at Hunterston PARC in Ayrshire and Edinburgh, UK we provide decommissioning services to the onshore and offshore oil and gas, pharmaceutical, chemical and nuclear industries. We work with all major oil and gas operators, heavy lift, transportation, and engineering design contractors in order to provide the most effective solutions to our clients.

CessCon Decom provides a vast range of services across the full decommissioning lifecycle from initial studies and surveys, to offshore asset removal and onshore dismantlement and recycling, with a key focus area of project specific and bespoke Engineering Down and Cleaning solutions.

CessCon Decom provide a full onshore dismantlement and recycling service at our recycling facility at the Hunterston PARC Decommissioning Facility on the West coast of Scotland. The facility has some of the deepest waters in the UK with 40m in the channel, 30m at the floating asset reception jetty and 15m at the quay. In addition, the facility has one of Europe’s largest dry docks which allows CessCon Decom to safely and efficiently dismantle both fixed and floating assets at the same time

Claxton, a Cutting and Decommissioning brand in Acteon’s Energy Services division is a global leading engineering and service provider for the decommissioning of subsea and platform marine assets. With an unrivalled knowledge and 30 years+ experience of delivering innovative class-leading offshore engineering solutions, Claxton understands that operators are under increasing pressure to reduce costs and optimise asset performance. Claxton applies experience, coupled with extensive in-house tailored engineering capabilities and a proven record of managing successful campaigns, making them the confident choice for upstream projects.

Claxton reduce the cost and complexity of removing marine infrastructure through expert engineering to leave a clean seabed and no future risk to the environment.

At Claxton, we offer a single point of contact to drive project efficiency. We manage and retain key information throughout a project’s life cycle and deliver a truly integrated solution for high-quality well and infrastructure removal. In-house engineering, CNC manufacturing and fabrication capabilities and experience enable us to respond quickly to customers’ needs and to develop bespoke solutions including the build of new equipment.

Claxton bring new, efficiency-enhancing technologies to market by combining customer engagement with operational experience, engineering expertise and industry-leading domain knowledge. The global technology brands we have created include SWAT™, WellRaizer® and SABRE™, which provide efficient and alternative approaches to well abandonment project

Brown and Mason have been established for over 50 years during which time we have been responsible for successfully completing numerous Industrial dismantling and decommissioning projects and asbestos removal contracts of all types throughout the UK, Europe and beyond. Our experienced, in-house, estimating and planning teams are always available to offer free, confidential budgetary advice on costing, programming and methodology.

Marine Decommissioning

Marine decommissioning and recycling of marine structures and vessels is a mammoth undertaking.
It not only requires extensive planning, experience, and expertise, it also requires specialist plant and an appropriate location to carry out the marine decommissioning process.

Brown and Mason not only meet all of these requirements, we surpass them. We have over 50 years of experience, with teams of qualified experts and a fleet of plant capable of dealing with all marine decommissioning projects.

Marine Decommissioning Service

Brown and Mason’s marine decommissioning services are becoming increasingly significant as numerous sea-based assets such as oil rigs and platforms approach the end of their service life.
We work with various ports which boast incredible facilities to accommodate safe marine decommissioning, all perfectly placed for decommissioning marine structures throughout the surrounding ocean, including the structure-heavy North Sea.

But don’t think that we are limited to operating just in the North Sea – we already work in many countries throughout the world. We take pride in our ability to resource contracts of any size and in any location on the globe, however complex the logistics.

We provide a bespoke service on each and every marine decommissioning project – the complications and size of marine based vessels means each one is truly unique. Brown and Mason are ready to safely and efficiently decommission, salvage and recycle your marine vessel, so get in touch with our team today to discuss your project.

Our Services Include;

• Marine Decommissioning & Dismantling
• Land based Industrial Decommissioning & Dismantling
• Controlled Explosive Engineering
• Nuclear Decommissioning and Dismantling
• Asset Recovery
• Asbestos Removal and management
• Free Programming & Methodology advice
• Free Budgetary advice

Bureau Veritas have an extensive network worldwide coupled with years of experience in late life asset management and decommissioning services.

Bureau Veritas has a complete consultancy and compliance service offer for the decommissioning of offshore assets. Bureau Veritas are a leader in the offshore sector with specialists in dedicated teams addressing all aspects involved in decommissioning – safety, regulatory, asset, people and environmental. Our services aim at managing risks at all stages of decommissioning while improving project delivery performance.

Should new technologies be applied for dismantling purposes, Bureau Veritas can deploy risk-based technical processes for their qualification and certification.

Bureau Veritas can support as assets near the end of their life or that can no more be operated economically. We work with our clients to explore the most robust, economically viable and beneficial engineered solution to assist late life asset management and decommissioning.

We are also at the forefront of supporting clients through the digital transformation, and the energy transition to meet net zero goals, and this is also an intrinsic part of our client offering.

Bureau Veritas are ‘Shaping a world of trust’

BiSN is a leading provider of metal to metal downhole sealing solutions to the oil and gas industry, utilizing our ground-breaking modified thermite heater. We are breaking the mould of traditional elastomer seals and cement with our Wel-Lok M2MTM technology.