Mechanical & Electrical Installation and Maintenance

Site Services


With Cullum, product excellence is only half of the story.


Having an extensive portfolio of equipment and products ranging across the Energy, Aerospace, Nuclear and Marine Sectors, Cullum understand the importance of being able to provide reliable and trustworthy Aftersales.

For over 60 years customer satisfaction has been key to our success, much of this built upon long term relationships emanating from Installations and Maintenance services undertaken by Cullum at customer facilities and job sites. Our capabilities are Mechanical, Electrical, Fluid System and Control System Installations, Equipment Inspections, Integrity Tests (i.e. Noise, Thermal and Smoke Tests), Maintenance, Refurbishment and Improvement Programmes. Our Aftersales Solutions allow us to satisfy all your equipment maintenance, refurbishment and upgrade requirements reducing the risk of failure and avoiding costly downtime.

Site Services

Our Site Services Teams can be relied upon to deliver; minimising any disruption to your operating schedule. Effective planning is key to the success of any project and in our pursuit of excellence Cullum ensure risks are assessed, eliminated or reduced to acceptable levels before commencing any work. Assuring you of Quality at all times our activities are managed in accordance with ISO 9001:2008. Cullum maintain Achilles registration and Certification of Assessment Category B2, FPAL & UVDB and to meet our commitment to the environment we are accredited to ISO 14001:2004. Supported by office based Engineers, HSE Specialists, Principle Contractor and Designer, In-House Manufacture Professionals, our Site Service Teams can assist with everything from routine maintenance to the installation commissioning of turnkey projects both on and offshore, day or night.

Maintenance and Refurbishment

Replacement or Refurbishment of Major Fabrications including:

• Combustion Intake, Exhaust and Ventilation Systems
• Duct sections for all applications manufactured from all material grades and finishes (on short deliveries where required). Flexible Joint Fitting.
Replacement items including:
• Acoustic Enclosure items such as Door Furniture, Interlocks, Hinges, Lights, Limit Switches, Gaskets and Seals.
• Filter House components such as Instrumentation Gauges, Limit Switches, Transmitters, Pulse Controllers, Pulse Solenoid Valves, Lights and Switches, Filter Elements and Replacement Parts
• Retrofit Safety Interlock Systems, supplied as a kit of parts or fully fitted Onshore or Offshore.

Strategic Spares

Our Sales Team are only a phone call away and can help with any of the below requirements:

• Spares and replacement parts for any Cullum in-service product.
• Full range of Gas Turbine Filter Elements, Static and Pulse Filter Cartridges, including Filter Element up-grade options and complete field support.
• Ventilation Fire and Retention Dampers, Fan Motors, Bearings, Impellors or complete Fan Assemblies, complete with Hazardous Area Certification.
• Expansion Joint Fabrics and Acoustic Bolsters for Combustion Intakes, Combustion Exhausts (including over claddable fabrics for ATEX temperature compliances) and Ventilation Systems.

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