Central Turbine Workshop Faisalabad

Central Gas Turbine Maintenance Workshop at Faisalabad was established in 1983 to cater for the repair needs of all types of Gas Turbine parts, especially Hot Gas Path Components of the whole PEPCO/WAPDA Power Generation System.

Initially this Workshop was established to provide repair facilities only to Gas Turbine power station Faisalabad but later on repair facilities were extended to other power stations. Keeping in view the rising importance of this Workshop Authority decided to upgrade it. For this purpose in 1995 new machines and T&P were imported from abroad and now this Workshop can handle all turbines parts of Thermal Power Stations of Wapda.

Heavy Duty CNC Horizontal & Vertical Lathe Machines, Radial Arm Drill Machine, Milling Machines, Overhead Cranes, Light & Heavy Duty Dynamic Balancing Machines, Moment Weighing Balancing Machines, Alloy Analyzer, Vacuum Annealing Furnace, NDT equipments and many other T&P is available to carry out satisfactory repair of sophisticated turbines parts including Turbine Rotors, Generator Rotors, Heavy Duty Motors, Turbine Casings, Diaphragms, Combustion Liners, Transition Pieces, Shroud Blocks etc.

In short now this Workshop is providing repair facilities to all Thermal Power Stations and they are all in operation. The efficiency of this Workshop is increasing year by year. During this year workshop has further increased its performance, both in the form of saving of precious foreign currency as well as earning profits from Private Sector. This became possible only by untired efforts of Engineers, Workers and Management of this Workshop.

FOLLOWING FACILITIES ARE AVAILABLE AT WORKSHOP

MACHINE SHOP

• Heavy Duty CNC Horizontal Turbine Lathe Machine 100 Ton, 4 Meter swing dia & job length upto 17 Meter.
• Horizontal Turbine Lathe Machine 20 Ton, 1.8 Meter swing dia & job length upto 6 Meter.
• Vertical Turning Lathe Machine 1.4 Meter swing dia.
• Vertical Turbine Lathe Machine 3.3 Meter swing dia.
• Horizontal Boring & Facing Machine.
• Multi Crop Shears Model 85 X S.
• Slotting Machine Model M-300/G.
• Valve Lapping Machine for Globe & Gate Valve.
• Radial Arm Drilling Machine.
• Precision Lathe Machine.
• Milling Machine.
• Hacksaw FA – 320.
• Valve Grinding Machine.
• Metal Plate Roller.
• Pedestal Grinder.
• Manual Hydraulic Mounting Press.
• PECO Lathe Machine.
• 80/10 Tons Overhead Crane.
• Single Column Vertical Turning and Boring Machine (Max. Turning Dia 800 mm).
• Shaper Machine.
• Gear Power Press.
• Screw Threading Machine.
• Metal Cutting Band Saw.
• Universal Grinding Machine.
• Instrument Lathe Machine.

N.D.T SHOP.

• Dye Penetrant Testing Facility.
• Fluorescent Penetrant Inspection Plant.
• Magnetic Particle Testing Equipment.
• Universal AC Hand Yoke.
• Eddy Current Testing Equipment.
• Ultrasonic Flaw Detector.
• Crack Depth Meter.
• Radiography Equipment.
• Bore-Scope Testing Equipment.

GRINDING SHOP

• Burr Grinding & Re-Sharpening Machine.
• Electric Discharge Machine.
• Tool & Cutter Grinder.
• Cylindrical Grinding Machine.
• Vertical Surface Grinding Machine.
• Portable Electric / Pneumatic Grinders.

HEAT TREATMENT SHOP

• Vacuum Heat Treatment Furnace with Heating Chamber 2 Meter dia and 01 Meter height bottom loaded, maximum temperature 1320 ^o
• Induction Heating Equipment.
• Nitrogen Filled Heat Treatment Furnace.

CLEANING SHOP

• Steam Jet Cleaner.
• Grit Blasting Machine.
• Vapour Blasting machine.
• Vapour Degreasing Plant.
• Sand Blasting Machine.
• Turco chemical Cleaning Setup.

ELECTRICAL & INSTRUMENT SHOP

• Secondary Relay Test Set.
• Digital IC Tester.
• Transistor / Diode Tester.
• LRC Data Bridge.
• Digital Multi Meters.
• Motor Winding Equipment.
• Magger Meter.
• Wheat Stone Measuring Bridge 40 m ohm to 4 M ohm.
• Pressure Gauge Test Set WIKA 0-25 Bar.
• “DRD” Dead Weight Test 0-40 Bar.
• Thermo Voltage Compensator for Calibration of Temperature Controllers and Indicators.
• “ROHDE” Stabilized Power Supply Type S-695.
• Function / Pulse Generator.
• Heath Kit Digital I.C Tester M-IT 7400.
• Simatic S5 Programmer PG 685
• C Voltage Regulator 0-260 V 5 A (Auto type).
• Variable Voltage Transformer 5KVA (Auto type.
• 2-Channel Oscilloscope.

ROTOR BALANCING SHOP

• Heavy Duty Balancing Machine H9V Schenck Germany Equipped With Measuring Unit CAB 690 Job Capacity Upto 60 Tons & 07 Meter Rotor Length.
• Small Balancing Machine up to 3 Tons Capacity.
• Moment Weighing Machine for GE Frame-5 Turbine Blades With Latest Software.
• Vibration Measuring Instrument.
• WELDING SHOP.
• TIG Welding Plants.
• Stationary Spot Welding Machine.
• Weld Heat Treatment Equipment.
• Electric Welding.
• Oxy-Acetylene Welding.

RE-BABBITING SHOP.

• Oxy-Acetylene Flame Method.
• Pouring Equipment.

CHEMICAL LABORATORY

• 30 Element Metal Analyzer.
• Metallurgical Microscope.
• Carbon Sulphur Detector.
• Portable Hardness Tester
• Analytical Balance.
• Micro analytical Digital Balance.
• Conductivity Meter.
• Digital Ph/Mov Meter.
• Electric Oven.
• Rock Well Hardness Tester.