TECHNICAL SUPPORT SERVICES

Wood Group Pratt & Whitney has the experienced technicalresources to perform or assist in the selection, installation,and consultation for:

Vibration System/Balancing• Calibration and testing of vibration monitoring equipment• Monitoring and evaluation of mounts/alignment• Trim balance

Unit Performance• Full heat rate, testing and evaluation• Unit operation capability tests• Gas generator, compressor, and turbine operation evaluation

Mechanical Services• Starting system maintenance/repair• Removal/installation of gas generator or free turbine• Lube oil system flush/cleaning• Fuel system changeovers• Gas turbine maintenance management and preventative

maintenance program development/implementation• Assistance with R&D projects applied to GG/FT

operations or maintenance• Unit refurbishment, relocation, or retirements• Upgrade and re-power gas generators• Controls Upgrades

MAJOR FIELD MAINTENANCE

Wood Group Pratt & Whitney has the tooling, equipment,and trained personnel to perform removal and installationon all major components and modules. In many cases,engines and equipment can be repaired in the field,saving valuable downtime.

HOT SECTION INSPECTION

Wood Group Pratt & Whitney provides advisoryTechnical Services and Instruction to enable clientpersonnel to complete Hot Section Inspection/Repairoperations. Borescope evaluation of the compressorand turbine sections allows the customer to benchmarkequipment serviceability.

ANNUAL UNIT AUDITS

Wood Group Pratt & Whitney recommends annual fullfunctional checkout, calibration, test, and adjustment of allengine/free turbine control and protective devices to ensuremaximum reliability and proper function. Wood Group Pratt &Whitney can supply all necessary tooling and instrumentationto perform audits.

523 Halfway House Road Windsor Locks, CT 06096 Tel: (860) 623-3366 Fax: (860) 292-7018 www.wg pwllc.com