Case Studies
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case studies
Gearbox Overhaul
Dismantle and Inspect condition of bearings, gears and associated shafts; and repair
Range of electrical works carried out by the Group
A key customer had requested a range of electrical works to be carried out by GES
PFC Failure
There was a major incident in the early hours where 4 fire appliances responded to a fire at a local factory where the Main LV
Bucket Elevator Project
Our automation team were asked to design, build and install a Bucket Elevator panel for one of our valued customers based in the agricultural sector.
Croke Park pitch aeration fan unit maintenance
Our customer, who look after the maintenance at the Croke Park Stadium, approached GES with a problem involving their 380KW pitch aeration fan unit.
GES Group completed scope of works to deadline!
relocation of control panels, cable track and trace
Forecyte Condition Monitoring System
Forecyte online condition monitoring – Vertical Application
Wind Turbine Generator Re-Design
GES have been working closely with the Wind Turbine industry in developing the generator winding design
Full Upgrade of LV Switchboard for Water Turbines
GES Group were awarded the project to upgrade the customer’s existing 25 year old switchboard that controls 3 x 300kW water turbines
Critical Distribution Panel
GES Group was appointed by one of the UK and Ireland’s largest Data Centres to upgrade their HV connection, as well as to design, build, install, and commission 6 distribution panels to supply power to their business critical plant, even during power outages, with a UPS.
AD Biogas Facility
GES Group was appointed to supply and install additional LV and HV infrastructure on the customer’s site, which is the largest Enhanced AD Facility in Ireland.
250KW Wind Turbine
GES Group partnered with Stonetec Wind Energy through the preliminary stages of application including: grid connection application, OFGEM clarification, distribution network design, and earth fault and lightning protection design.
4645KW Electric Motor Rewind
GES Group was appointed by an Irish power company to rewind and refurbish a Parsons Peebles 4645KW, 1488RPM, 11,000 Volt motor at our recently renovated facility in Mallusk.
Active Harmonic Filtering
GES Group were appointed by a manufacturing company based in Northern Ireland, who take their supply from NIE at 11kV. The company was suffering from equipment failure due to significant harmonic current, and wanted to reduce their THDi (Total Harmonic Distortion of the Current) to approximately 5%.
Dynamic Balancing – 2 Ton Fan
GES Group have a specialist Dynamic Balancing Team who use three Avery Dynamic Balancing machines, allowing us to balance at fixed and varying speeds, on rotors ranging from small special-purpose, typically up to 4500kg, and 2200mm in diameter. We carry out single and two-plane balancing for all types of industries across Northern Ireland, from local agriculture to national Power Stations.
Grants Electrical Achieve Industry First
GES Group (Grants Electrical Services Ltd.) aims to provide the best in preventive and predictive maintenance programmes by building powerful partnerships with their clients through investment, innovation and collaboration with their key strategic partners. The company are the first in Northern Ireland to use some of the most advanced HV test systems available on the market.
Make big savings with eTracker Technology
Two-thirds of industrial energy is consumed by electric motors. A typical electric motor costing a few hundred pounds will consume many tens of thousands of pounds in energy during its lifetime. To prevent wasting energy, the first task is to measure consumption. Results from this will allow informed decisions to be made as to where the best savings can be made and how. By means of a dedicated energy audit, GES Group have the specialised test equipment and know-how to help you save hard cash!
Motor Cooling Hood
GES Group manufactured a motor cooling hood for a 1475KW, 6600V motor for a local Power station.
Rewind 2100KVA Synchronous Generator
We are one of the only Engineering companies in Northern Ireland to offer rewinding and refurbishment services on high voltage rotating equipment, and this project saw GES Group refurbish a 2100KVA, 11,000V, 6 Pole Synchronous Generator.
Electric Motor Rewind 900HP 12 Pole Pump
We are one of the only Engineering companies in Northern Ireland to offer rewinding and refurbishment services on high voltage rotating equipment, and this project saw GES Group refurbish a 900HP, 6600V, 12 Pole vertical pump motor.
Solar Park PV – 1MW to 2MW
GES Group was appointed to provide the design, installation and commission of a turn-key PV site containing a Medium and High Voltage Grid Connection as part of a Solar Photo-Voltaic Development Project in the UK.
