Mentmore Power Services – mentmore-power-services

“An organised and structured business providing a service of exacting quality to our clients with safety being our priority”

LV Switchgear

At Mentmore Power Services Limited our engineers share a wealth of switchgear design and manufacturing experience, progressing their way through the industry from apprenticeships, mechanical fitters, wiremen, commissioning engineers, project management and, in some cases, high level management. This gives us a breadth of engineering knowledge within all areas of switchgear and bespoke panel building.

Our close working relationship with the UK's foremost switchboard manufacturers, allows us to offer up-to-date solutions, designed and optimised to meet ever increasing client requirements, including performance, resilience, engineering and project deadlines.

We carry out retrofits to existing switchboards and the replacing of obsolete and superseded devices with the latest up-to-date equivalent. Mentmore Power Services can design and build bespoke switchgear panels to meet any design criteria or restrictions. Whether it is dimensional, to fit within a certain area, access limitations or time constraints we work closely with our client to ensure that their requirements are met. It is our meticulous planning and preparation that allows us to complete these projects in a timely and organised fashion in order to minimise the impact to the client and their business, all whilst ensuring that the retrofits or modifications are carried out to a highest possible standard.

Design
Build
Installation
Controls & Control Wiring – All types including PLC Mains/Generator Automatic Changeover Systems
Retro Fit
Commissioning – Pre-commissioning / Factory Acceptance Testing / Site Acceptance Testing / Independent Validation
Integrated Systems Testing (IST/ Black-building Tests)
Modifications
Periodic Preventative Maintenance – In accordance with client / manufacturer recommendations
Grading Studies
Power Monitoring
Metering
LV Senior Authorised Persons
Load Bank Testing

LV Cable

At Mentmore Power Services Limited we carry out all types and variations of LV AC and DC cable work including design, installation, testing and modification to existing circuits and cable types. Using the latest techniques, engineering knowledge and experience, we can design bespoke electrical distribution and containment systems to an extremely high standard. All our cabling work from design, installation, terminating and testing is carried out in-house to a constant high level of quality control.

Design & Cable Calculations
Installation
Termination / Jointing
Modification
Electrical Installation Condition Reports
Site Acceptance Testing
Spiking
LV Senior Authorised Person

HV Switchgear

At Mentmore Power Services Limited our engineers share a wealth of switchgear design and manufacturing experience, progressing their way through the industry from apprenticeships, mechanical fitters, wiremen, commissioning engineers, project management and, in some cases, high level management. This gives us a breadth of engineering knowledge within all areas of switchgear and bespoke panel building.

Installation
Commissioning – Pre-commissioning / Factory Acceptance Testing / Site Acceptance Testing / Independent Validation
Integrated Systems Testing (IST / Black Building Tests)
Modifications
Periodic Preventative Maintenance – In accordance with client / manufacturer recommendations
Partial Discharge Analysis
Protection Testing
GOOSE 61850
HV Senior Authorised Person

HV Cable

At Mentmore Power Services Limited we carry out a wide range of up to 33kV High Voltage cable work including installation and testing, in addition to modification to existing circuits and cable types. Using the latest in materials and technology, engineering knowledge and experience, we can design bespoke electrical distribution and containment systems to an extremely high standard. All our cabling work from installation, terminating and testing is carried out in-house to a constant high level of quality control.

Design & Cable Calculations
Installation
Sheath Testing
Termination
Modification
Site Acceptance Testing
Periodic Preventative Maintenance
Partial Discharge Analysis
Tan Delta Analysis
Spiking
HV Senior Authorised Persons

Distribution

At Mentmore Power Services Limited many of our engineers come from a distribution background, working through the various company tiers. This gives us a breadth of engineering knowledge on transformers up to 33kV including cast resin and liquid filled.

Commissioning – Pre-commissioning / Factory Acceptance Testing / Site Acceptance Testing / Independent Validation
Periodic Preventative Maintenance – In accordance with client / manufacturer recommendations
Transformer testing to include:
- Sweep Frequency Response Analysis
- Transformer Turns Ratio
- DC Winding Resistance
- Dynamic Resistance
- Demagnetization
- Vector Group Check
- Sweep Frequency Response Analysis
Insulating Fluid Analysis including:
- Routine Analysis
- D.G.A - Dissolved Gas Analysis
- Furans Analysis
- P.C.B - Polychlorinated Biphenyl
- Corrosive Sulphur Analysis
- HV Senior Authorised Person

Careers

Here at Mentmore Power Services we are a dynamic and entrepreneurial company that strives to excel and exceed expectations and we are always interested in meeting potential like-minded engineers.

Therefore if you possess skills in any of the above areas and are looking for an opportunity to work within a team of motivated and enthusiastic professionals to continue providing a personalised, efficient and professional service to our increasing portfolio of clients, please send us your CV.