Omexom Power Solutions specialise in the Design, Installation, Maintenance & Commissioning of high and low voltage equipment within the electrical industry
Omexom Power Solutions Business Unit formerly known as Powell Engineering is renowned throughout the electrical industry for the commitment to providing an exceptional quality services. We provide a highly qualified and trained site teams along with project management with many years of experience delivering turnkey and electrical engineering projects safely and efficiently mainly as principle contractor.
The majority of the projects we deliver include AIS and GIS installations varying from 33kV up to 400kV. Incorporated into our delivery is the design, installation and commissioning of protection, power, control and telecoms systems.
Committed to YOU
In the electrical industry we are renown for quality installations and offering solutions to complex electrical engineering projects.
· Safety – we are committed to having ZERO accidents and incidents
· Respect for the environment
· Respect for the principles of good governance
· Respect and support for civic actions in the local community
In order to support the project teams, we have a dedicated QESH department who continuously monitor the businesses safety performance. Our health and safety advisers complete site audits regularly to guarantee compliance against all necessary regulations. Our site-based health and safety champions promote and maintain our excellent safety record.
Supported by an extensive tool and equipment store, our teams are fully furnished to take on the demands of the site activities.
Omexom Power Solutions offer a systematic SF6 handling strategy which guarantee an environmentally safe technology required to deal with SF6. We have developed a team of SF6 specialists equipped with the latest dilo equipment and gas recovery system.
Our in-house engineering design team are equipped to provide a bespoke design solution for 11kV to 400kV substations and build services. We can offer a full design and build service with full engineering responsibilities for the start to finish or make amendments to existing designs. Our design service is bespoke to the client specifications and requirements which include substation designs of protection feasibility, scheme logic, protection and control panels.
Sellindge 400kV AC-DC Convertor Station
From 2009 through to 2014 Powell Engineering UK Limited (PEL) have worked with Alstom Grid to completly renovate the UK end of the world’s highest rated submarine High Voltage Direct Current link with France.
The original 400,000 Volt interconnection consisted of plant and equipment designed specifically for this facility being the only one of its kind in the world and consists of two 1,000 Mega Watt Bipoles providing an impressive 2,000 Mega Watt capacity of power transfer.
What we were Asked to Do
PEL were challenged with the complete dismantlement and replacement of the existing equipment in two distinct phases, allowing one Bipole to remain in service maintaining an operational link with France. In addition, PEL were asked to complete each of the two Bipole refurbishment installations in just 28 days.
This extremely demanding timescale required PEL to analyse and meticulously plan every operation, innovating techniques to minimise the time for every operation in order to meet these extremely tight deadlines.
How we did it
The key to our success was both efficiency and safety, delivering value to our client. Existing valve module dismantlement methods proved to take too long given the short timescales, so PEL designed and developed new equipment to speedily remove the 1,000 valve modules from the stacks. Cutting edge compact cranes were employed to operate in the confined Valve Halls. Both day and night shifts worked tirelessly to a detailed integrated programme comprising a diverse range of engineering disciplines including structural and mechanical design, cooling and HVAC system installation, control panel, wiring and cable installation together with new floor mounted HVDC thyristor valve installation. In excess of 200,000 man-hours were worked by PEL with only one injury, reflecting an outstanding safety performance.
What Delivered the Success
Genuine operational teamwork together with a relentless determination to overcome every difficulty and challenge proved to deliver our goal. We forged a professional and cooperative relationship based on trust and commitment with both Alstom our client and the end user National Grid.
Being prepared to do more than that ordinarily expected, secured the success in PEL meeting the challenging programme deadlines for the project. Phase 1 Outage for Bipole 1 was completed in May 2011 followed by the conclusion of Phase 2, Bipole 2 in May 2012.
The meticulous detailed knowledge and cooperation from Tim Brooker’s team on site together with the leadership from Stephen Mart of National Grid and Alstom was critical to the completion of the project and the management of the refurbishment works whilst maintaining an operational Bipole throughout.
In addition, PEL provided important support with the cabling installation at Les Mandarins in order to expedite overall completion of the refurbishment.
The experience of the Phase 1 works proved to be invaluable in the preparation for the Phase 2 operation. Refined waste removal methods and installation programming together with an optimised management structure demonstrated an even higher level of operational efficiency through Phase 2 of the works.
The combined dedication from everyone at National Grid, Alstom and Powell Engineering UK Ltd., delivered the refurbishment of the Sellindge Converter Station safely and successfully.
Business Unit Manager – Spencer Thompson
Email – email@example.com
Phone – +44 (0) 7847 706335
Operations Manager – Chris Niven
Email – firstname.lastname@example.org
Phone – +44 (0) 7833 476225
Engineering Design – Andrew Fearn
Email – email@example.com
Phone – +44 (0) 7827 908617
Positioned across the entire value chain of the Power & Grid market, Omexom is a key player in Substations (electrical installation, automation, surveillance and control systems) and supports its customers with the design, construction and maintenance services they need to meet their energy transition challenges.
As a key wind, solar, thermal and nuclear sector player, we deliver a comprehensive range of EPC (Engineering, Procurement, Construction) services and turnkey projects. This includes electrical, mechanical, control and instrumentation, systems, civil works, nuclear ventilation and non-destructive testing systems.
As a key player in the installation, maintenance and commissioning business, Omexom Power Solutions offers its customers with a high quality service within the high voltage & engineering industry