Turbine Parts Repair Service - Tuba

Turbine Parts Repair Service
Refurbishment and supply of capital gas turbine components
Shrouds
Turbine Nozzles
Buckets
Repair Technology
3D CAD Model
High Temperature
Welding Tip Repair
EDM Machining
Transition Piece Repair
TBC Coated Transition Piece
Transition Piece 360
Inspection Fixture
Basic Scope of Work
Incoming Inspection
Removal of coating by chemical/
mechanical processes
Pre-weld heat treatment
Weld repair indications
Machine/Blend to reestablish contour and
dimensions
Post weld heat treatments
Apply metallic/ceramic coatings
Final Inspection
Turbine Services Products
Turbine Component Refurbishment (Blades, Vanes, TP’s
and Combustors for Aero-Derivative and Industrial Gas
Turbines)
Fuel Systems (Fuel nozzles and accessories)
Coatings (high temperature application and axial
compressors)
Parts Supply
Differentiators
Parts in inventory fully repair for immediate delivery
Fast turn around time (about half of the competition including OEM’s)
State of the art equipment and processes.
Quality ISO 9000 Certified.
Highly Technically qualified engineering staff and production
personnel
Inventory Virtualization
1.
2.
3.
4.
5.
6.
LES Buys and offers back
Kept on LES’ Balance Sheet
Provide instant liquidity benefits
Without Sacrificing availability and operability Risks
Inventory is maintain on consignment
Each Inventory is Available to all
Turbine Services 7FA Repair Portfolio
Component
Qty/Sets Process Status/Comment
Row 1 Buckets
Row 2 Buckets
Row 3 Buckets
Row 1 Nozzles
Row 2 Nozzles Row 3 Nozzles Row 1 Shroud Blocks
Row 1 Shroud Tiles
Row 2 Shroud Blocks
Row 3 Shroud Blocks
Combus@on liner Combus@on Caps
Transi@on Piece
Bullhorn brackets Flow sleeves Fuel Nozzle, DLN 2.6 4
3
2
3
3
2
2
2
2
1
4
1
4
1
2
3
1 repair complete, 3 repair in process
1 repair complete, 2 repair in process Repair complete Repair complete Repair complete
Repair complete
1 repair complete, 1 repair in process
Repair in process
Repair complete
Repair complete
2 repair complete (12K), 2 repair in process (24K)
1 repair complete, 24K modofied
2 repair complete, 2 repair in process, all 12K
Repair complete
Repair complete
2 repair complete , 1 repair in process dual fuel
Turbine Services 501F Repair Portfolio
Component
Qty/Sets Process Status/Comment
Row 1 Blade
3
PlaMorm Repair Development
2
Row 2 Blade
HVOF/TBC Coa@ng
1
Row 4 Blade
Repair Completed. Check Twist 4
Row 1 ring segment
Repairs Completed Row 2 ring segment
3
Dimensional Repair
2
Row 3 ring segment
Honeycomb Braze
1
Row 4 ring segment
Repairs Completed Row 2 Vane
3
Post braze EDM Hole Drill
1
Row 3 Vane
Weld Repair
1
Row 4 Vane
Repairs Completed Combus@on Basket
1
Repairs not Started
4
Transi@on Piece
TBC Coa@ng
10
Inner Seal
Post braze Machining
10
Outer Seal
Post braze Machining
Fuel Nozzle (Support Housing and Pilot Nozzle)
1
Full Repair and Calibra@on Completed
1
Compressor Blades
Full Set of Compressor Blades
Finish Products
Fuel Nozzles
Combustion Liners
Transition Pieces Combustion Caps
Facility Non-Fuel Operating Costs
Major Maintenance Represents 30-35% of Non Fuel Operating costs
O&M Expense
Major Maint
U@li@es
8%
Parts
60%
Property Tax
15%
Repairs
20%
Other O&M
17%
Services
15%
“The Relative Relationship of Material Non-Fuel Operating Costs”
Labor
27%
Other
5%
Major Maint
33%