Our Services

New system builds

PSS can provide small unit packages to fully integrated control and safety systems

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PSS have a track record of system upgrades and migrations from legacy products.

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PSS are highly experienced in producing modifications packs throughout the system lifecycle.

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Support and Maintenance

Our team have a proven record of a reliable, prompt and efficient aftercare service including onsite engineering and 24/7 helpline facility

Existing support contracts, onsite engineers, on call engineers, inhouse support, type testing, housing reference systems, discount of spares

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Software Tools

Regular, manual validation of system logic has always been a time-consuming process leading to increased costs with the potential of human error.

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Allied Telesis Partner Conference 2024

Process Safety Solutions were invited to present the TotalEnergies OT Network Upgrade at the Allied Telesis Partner Conference.

JEllie Comedy Lunch 2023

Process Safety Solutions staff had an amazing time at this weekends JELLIe foundation Comedy Lunch.

VESTA - Supported Systems

An overview of the various systems that VESTA supports.

Case Studies

TotalEnergies Increases Safety with an Upgraded OT Network

Legacy technology on North Sea oil platforms is replaced to increase safety, network performance, and cybersecurity

SIF Validation utilising sub system techniques and automated tools

Explore techniques on how SIF testing can be achieved with Subsystem testing to reduce impact on production whist maintaining confidence in the SIS

Automated Logic Validation utilising a Virtualised Reference System

Automated Logic Validation utilising a Virtualised Reference System


Process Safety Solutions have key competencies in a large number of PLC based systems, Control Systems, Safety Instrumented Systems and HMI packages.

Via Partnerships with OEMs and complementary system integrators, PSS can provide competitive offerings on new system builds, upgrades, modifications, maintenance, support and spares & repairs.

PSS are an Aveva and Schneider Electric Alliance System Integrator, a Rockwell Automation System Integrator, a Codra Panorama Certified Integrator, Siemens Automation Solutions Partner, Hima Partner, an Emerson Technology Partner, and an OSIsoft PI Partner.


The Process Safety Solutions team draws on over 250 years of system experience in the global energy sector and provides unbiased and reliable solutions to the highest engineering standards.

David Green

Managing Director

Andrew Thompson

Technical Director
BSc(hons) FSEng CEng CITP MBCS

Myles Gowen

Systems Manager