Enka Adapazarı Gebze Plants 21 Adapazarı unit 100,000 hours of major maintenance work Enka Power, Alstom Power and General Electric supervision was completed with our team of 260 people. The units are switched on smoothly.
Alstom 280 MW Steam turbine C The following activities were performed under the supervision of Enka and Alstom in the scope of maintenance activities:
- HP-IP-LP Rotor dismantages, assemblies
- HP Rotor blasting work, NDT work and Seal strip removal and installation of new ones
- IP Rotor sandblasting Studies and NDT studies
- IP Rotor Disassembly and replacement
- LP Rotor Sand blasting and NDT work
- LP Rotor dismantement and Erection
- Performing deformation measurement tests on the sandblasting work of HP inner Block-IP Blade carrier Casing
- IP Blade Carrier Labyrinth disassembly and replacement
- To make contact surface testing of HP-IP outer casing and to carry out the necessary tesing works
- Steam turbine spraying insulation breakup and re-spraying isolation before Turning Gear
- Dismantation, maintenance and installation of Stop-Control Valves and actuator
- Maintenance and installation of Oil Cooler pumps and Filters Dismantation
- Dismantation, cleaning and installation of Oil cooler plates
- Realization of oil Flushing and Oil tank drain operation and cleaning
- Generator Rotor dismantation, maintenance and installation. Rotor Oil seal strips machining operations and installation of new ones
- Generator Cooler dismantation and installation
- Generator copper Flexibles Disassembly and installation
- Generator exciter dismantation and Erection
- Generator Bed extinguisher dismantation and erection
The following activities were carried out in Enka personnel supervisories in ENKA Adapazarı 21 unit:
- BOP valve in HRSG 11-12-Pump maintenance work
- HRSG11-12 Boiler washing work
- To cut and replace the required boiler serpentine pipes and weld the new ones