From factory to field, commissioning support that gets your system running
Site installation supervision, factory and site acceptance testing, functional verification and structured handover. Our commissioning team supports clients globally on switchgear, busbar and electrical infrastructure projects, with the engineering knowledge to resolve issues on site rather than escalate them.
EnquiryA structured route from delivered equipment to working system
Our commissioning service brings a system from delivered equipment to verified, operational performance. The work is structured around a defined sequence of activities, each with its own deliverables and sign-off.
Factory Acceptance Testing (FAT)
Site Acceptance Testing (SAT)
Installation Supervision
Functional Performance Verification
Handover and Sign-Off
Globally, across heavy electrical infrastructure
Our commissioning team operates internationally, supporting clients on installations across continents. Our strongest experience sits in three sectors:
Base metals plants: Commissioning of high-current electrical infrastructure for the metals processing industry.
Chemical plants: Process industry installations where electrical infrastructure forms part of a wider production system.
Hydrogen plants: A growing focus area, supporting the electrical balance-of-plant for green hydrogen production.
Recent commissioning projects have been delivered in Spain, Sweden, Finland and Peru, with global coverage outside sanctioned countries.
Standalone or part of a wider engagement
Commissioning is offered both as part of full design-and-manufacture engagements and as a standalone service. For clients who have procured equipment elsewhere but need engineering oversight during installation and verification, our team can be engaged on a project-by-project basis.
Our commissioning engineers are trained in the factory on each specific project, so site teams arrive with detailed knowledge of the equipment, its installation requirements and the verification programme.
01 / Frequently asked questions
Is commissioning offered on its own, or only with a full design-and-manufacture project?
Both. Commissioning can be procured as a standalone service for clients who have sourced equipment elsewhere but need engineering oversight during installation and verification.
What documentation is issued at the end of commissioning?
A site installation manual is provided ahead of arrival, and a post-commissioning checklist is signed by both parties at completion.
What does commissioning include?
Factory and site acceptance testing, installation supervision, functional performance verification, full documentation and a structured handover. Each engagement is scoped against the specific project.
Where do you operate?
Globally, with recent projects delivered in Spain, Sweden, Finland and Peru. We work in any country outside sanctions restrictions.
Who carries out the physical installation?
Hands-on installation is typically performed by the client or their approved contractor. Our team provides supervision, technical input and verification.
FAQs on this topic
For more helpful content, articles, and downloads, take a look at our customer resources section.
More resources here02 / Downloads
03 / Certificates
ISO 9001 - 14001 - 45001 - MSS India Manufacture and dispatch of components and assemblies for el...
Achilles Network Silver This is to certify that MSS Products Ltd are now fully regis...
IATF 16949 - MSS India Manufacture of electrical components....
ISO 14001 - MSS Poland Manufacture and dispatch of components and assemblies for el...
ISO 45001 - MSS Poland Manufacture and dispatch of components and assemblies for el...
ISO 9001 - MSS Poland Manufacture and dispatch of components and assemblies for el...
ISO 9001 - MSS UK Global Source, Supply of Products including non-ferrous meta...
RISQS 2024-25 This is to certify that MSS PRODUCTS LIMITED is now a verifi...
UVDB Silver+ MSS PRODUCTS LTD has successfully achieved the Achilles UVDB...
