Services

We at Gas Turbine Services we offer Control System Retrofits, Core Engine Overhauls, GearBox Inspection & Overhaul, Spare Parts and Service Exchange.



Control System Retrofits

Gas Turbine Services offer innovative solutions for Gas Turbine controls and safety systems for all SGT / Ruston / EGT gas turbine types, with electrical solutions, process engineering, and comprehensive automation functions. Providing complete SCADA, PLC & DCS as well as fault tolerant systems, GTS provide customers with the latest technology for machinery control and monitoring.


We specialise in the retrofit of Gas Turbine control systems to ensure customers are provided with continued availability and uptime of their plant.



Gas Turbine Control Systems

– Seimens S7 300 PLC

– Allen Bradley Control Logix 5000

Instrumental Upgrades

– Vibration Systems

– Ignition

– Flame Detection Systems

– Instrumentation

Fuel Systems

– Fuel Valves

– Fuel Conversions

– Fuel System Upgrades

Turnkey Projects

– Installation and Rewiring

– Commissioning

– Training

– Warranty and Service

NOx Reduction and Power Augmentation

– NOxDown Water Injection System

– Steam Injection Systems

Complete electrical and Mechanical Refurbishments


Turnkey Projects

– Installation and rewiring

– Commissioning

– Training

– Warranty and Service



Core Engine Overhaul

Gas Turbine Services is a fully certified repair and overhaul facility specialising on Siemens Small Industrial Gas Turbines / Ruston Gas Turbines / European Gas Turbines / RGT /EGT range of engines.


GTS is constantly innovating and adapting to our customer needs. Offering Gas Generator, Power Turbine and Core Engine repair and overhaul services through our Esbjerg workshop facility.



TB5000 and TB5400


SGT – 100 (Typhoon)


SGT – 200 (Tornado)


SGT-300 (Tempest)




Gearbox Inspection & Overhaul

Gas Turbine Services is a leading provider of specialist personnel carrying out major gearbox inspection & overhaul on the SGT range of engines. Combined with our established repair services for core engines and their associated major assemblers/components, we uniquely deliver a complete service to the customer at major scheduled servicing outages minimising downtime and offering an Integrated ‘One Stop Shop’ approach.


Our inspections can include:




Visual Inspection

If the gearbox requires dismantling due to opera-tional damage, the entire gearbox will be thorough-ly visually inspected and a NDT study carried out on the gears.



Videoscope Inspections

To prevent dismantling of the gearbox, we can per-form an inspection by videoscope. To inspect rolling element bearings and gears, we use the latest vid-eoscopes from General Electric. These videoscopes allow us to identify problems, often impossible to see with the naked eye.

Contact Pattern Checking

Before dismantling the gearbox we check all the contact patterns.


Check Dimensions and Tolerances

During strip down of the gearbox or major overhaul, all rotating part dimensions are checked against the latest OEM acceptance and applicable engineering criteria.

Alignment Checking

Second to rotor unbalance, misalignment is a frequently encountered problem. HKJ Group is able to handle both hot and cold alignment projects on a range of machinery including reciprocating com-pressors in addition to rotating machinery.

On-site Troubleshooting

Our knowledge, experience and equipment allows us to identify potential machinery malfunctions, such as rolling element bearing defects, gear relat-ed problems, rubs, resonances, etc. Significant and valuable time can therefore be saved to resolve the problem.



Spare Parts

Gas Turbine Services has an extensive inventory of Gas Turbine replacement parts and components ready for immediate delivery. Our inventory of NEW and fully refurbished engine parts and sub-assemblies exceeds GBP 30 millions. If in the unlikely event the item is not in stock, our Gas Turbine replacement parts specialists will assist you in locating a quality component to satisfy your requirements. GTS work closely with our customers to source their future needs for replacement parts.






Service Exchange

Gas Turbine Services offer service exchange options for various Gas Turbine equipment. Our exchange parts and engines satisfy the highest quality standards. All components, major sub-assemblies and engine cores are overhauled, repaired and tested according to pre-established industry standards ensuring the quality is equivalent to that of new parts. To support this high quality level, exactly the same warranty conditions apply to Service Exchange equipment supply as to NEW.



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