Geothermal Overhauls

Year Owner Station Work
2015 Star Energy, Indonesia Wayang Windu Technical Supervision for the:

• Rebuild and commissioning of Unit 1 120 MW Fuji Geothermal Steam Turbine-Generator

• Rebuild and commissioning of Unit 2 120 MW Fuji Geothermal Steam Turbine- Generator

2015 Star Energy, Indonesia Wayang Windu Technical Supervision for the:

• Full strip and preservation of Unit 1 120MW Fuji Geothermal Steam Turbine- Generator

• Full strip and preservation of Unit 2 120MW Fuji Geothermal Steam Turbine- Generator

2015 Newcrest Mining, PNG Lihir Technical Supervision of GE Unit 5, 20MW; geothermal steam turbine overhaul which include the following tasks:

-Turbine parts inspection, conduct preventive and corrective assessments.

-Repair and modification of steam turbine rotating blades and stationary diaphragm blades

-Inspection of Gear Box components; Bull gear, pinion and bearing thrust.

-Inspection of Generator components; Bearing, Journal, Stator, Exciter stator and rotor.

-Servicing the governor valve, main stop valve and 2 units isolation stop valves.

-Servicing the Lube oil pumps and oil tank.

2014 EDC, Philippines Malitbog MBCP Technical Field Advisor for 16 MW GE Bottoming Cycle Power Plant overhaul.
2014 Newcrest Mining,

PNG

Lihir Technical Supervision of GE Unit 4, 20 MW, turbine parts inspection and assessment; repair and modification of turbine blades; reassembly of turbine unit.
2014 EDC, Philippines Mahanagdong Technical supervision of unit 2 Toshiba 60MW geothermal turbine overhaul and inspections.
2013

 
2013

EDC, Philippines

 

EDC, Philippines

Mt. Apo

 

Mahanagdong

Technical supervision of unit 1 Mitsubishi 52.3 MW geothermal turbine overhaul and inspections.

Technical supervision of unit 1 Toshiba 60MW geothermal turbine overhaul and inspections.

2013 Newcrest Mining, PNG Lihir GE Turbine refurbishment including rotor change.
2013 Star Energy,
Indonesia
Wayang Windu Technical inspection of Fuji 110 MW turbine rotor & recommendation for refurbishment.
2012 Newcrest Mining, PNG Lihir GE Turbine – complete turbine service.
2011 Newcrest Mining, PNG Lihir GE Turbine – complete turbine service.
2011 PT Sulzer Turbo Services, Indonesia Kamojang Provide technical supervision and support for turbine/generator strip down and rebuild.
2010 Chevron Geothermal Indonesia Gunung Salak 3 X 65 MW Fuji units. Technical Advisor for overhauls of the 3 Turbines.
2010 Star Energy
Indonesia
Wayang Windu 110 MW Fuji. Shift Supervision of Unit 2 Turbine Warranty Inspection.
2009 Star Energy
Indonesia
Wayang Windu 110 MW Fuji. Shift Supervision of Unit 1 Turbine Overhaul.
2009 Lihir Gold, PNG Lihir Supervision of overhaul on GE geothermal steam turbine.
2009 Marubeni Energy
Mindanao Philippines
M2GP
Mount Apo
51 MW Mitsubishi. Turn-Key overhaul of Turbine, Generator and balance of Plant
2008 Lihir Gold, PNG Lihir Supervision of 3 overhauls on GE Geothermal steam turbines
2007 Lihir Gold, PNG Lihir Supervision of rotor change-out on a GE geothermal steam turbine following rotor damage.
2006 CalEnergy International, Philippines Mahanagdong Technical supervision of units 1, 2 and 3 Toshiba 60MW geothermal turbine overhauls and inspections.   Steam rotor replacements and gland housing refurbishment and replacement.
2006 CalEnergy International, Philippines Malitbog Technical supervision of units 1 and 2 Fuji 80MW geothermal turbine overhauls and steam cylinder levelling and alignment. Unit 2 and 3 generator rotor removal and replacement.
2005 CalEnergy International, Philippines Mahanagdong Technical supervision and support for unit 3 Toshiba 60MW geothermal turbine emergency rotor replacement.
2005 CalEnergy International, Philippines Malitbog Technical supervision 3 Fuji 80MW geothermal turbine overhauls, including steam cylinder levelling and alignment.
2005 CalEnergy International, Philippines Mahanagdong Technical supervision of unit 2 Toshiba 60MW geothermal turbine overhaul and inspection.
2004 Contact Energy, New Zealand Poihipi Technical supervision and support for 55MW Fuji geothermal turbine overhaul that included re-levelling of the turbine and refurbishment of the steam path and governor oil system components.
2003 Contact Energy, New Zealand Wairakei Supervision of G13 30MW AEI geothermal turbine overhaul.
2003 CalEnergy International, Philippines Mahanagdong Technical supervision of 3 Toshiba 60MW geothermal overhauls.
2003 Jasa Daya Unocal, Indonesia Wayang Windu Complete overhaul service of a Fuji 110MW geothermal turbine. Planning, staffing and management of turbine / generator strip down, refurbish and rebuild.
2003 CalEnergy International, Philippines Malitbog Technical supervision 3 Fuji 80MW geothermal turbine overhauls
2002 Contact Energy, New Zealand Wairakei Management, staffing and supervision of Unit G12 30MW AEI geothermal turbine overhaul
2002 Himpurna California Energy, Indonesia Dieng Technical supervision of overhaul / refurbishment of a 60MW Ansaldo geothermal turbine.
2002 CalEnergy International, Philippines Mahanagdong Technical supervision of 3 Toshiba 60MW geothermal overhauls.
2002 Contact Energy, New Zealand Wairakei Management, staffing and supervision of Unit G14 6MW hybrid geothermal turbine overhaul
2002 CalEnergy International, Philippines Malitbog Technical supervision 3 Fuji 80MW geothermal turbine overhauls
2001 CalEnergy International, Philippines Mahanagdong Technical supervision of 3 Toshiba 60MW geothermal overhauls.
2001 CalEnergy International, Philippines Mahanagdong Technical supervision of an emergency turbine rotor change of a Toshiba 60MW turbine.
2000 CalEnergy International, Philippines Malitbog Technical supervision 2 Fuji 80MW geothermal turbine overhauls
1999 Contact Energy, New Zealand Wairakei Supervision and management support for two overhauls.

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