Supporting the Decommissioning of Berkeley Nuclear Power Station
Berkeley Nuclear Power Station was the UK’s first commercial nuclear power station to be decommissioned. The site requires a range of specialist engineering support to manage dismantling, waste processing and safety-critical operations.
Mayflower Engineering has delivered a series of bespoke design and manufacturing projects for Tier 2 contractors working on the Berkeley site. These projects demanded precision, robust quality standards and innovative engineering solutions within a highly regulated environment.
Mayflower’s Role
Vault Camera & Light Assembly
Design and fabrication of a shielded camera and lighting system, enabling safe remote inspection of confined areas during decommissioning.
Pre-processing Module Shielded Assemblies
Engineered sophisticated systems to turn and position bars precisely so operators could access and remove defects efficiently and safely.
Overpack Assembly
Manufacture of a large containment system, designed to safely house and transport redundant nuclear components.
Package 33 Lighting Port and Cable Penetrations
Precision-engineered penetrations and fittings to allow safe installation of lighting and cabling systems within shielded areas, ensuring both operational efficiency and safety.
Engineering Solutions for Nuclear Decommissioning
Precision Engineering
Our work at Berkeley Nuclear Power Station demonstrates our capability to deliver precision-engineered solutions that meet the exacting standards required in nuclear decommissioning.
Each project required innovative approaches to unique challenges within a highly regulated environment.

Outcome
These projects highlight Mayflower Engineering’s capability to deliver high-quality, bespoke solutions that meet the complex demands of nuclear decommissioning. From precision assemblies to large-scale fabrications, our team has played a key role in enabling safe, effective progress at Berkeley.

Quality
High-quality engineering solutions meeting nuclear industry standards

Safety
Enabling safe decommissioning operations in challenging environments

Innovation
Bespoke solutions for complex nuclear decommissioning challenges
