Services

Maintenance Services – Workshop Services


The Workshop

It is located in Kemaman Supply Base-Phase II, Terengganu with 16,000 ft2 (1440 m2) covered floor area and 2,000 ft2 open yard.  The workshop is to support our represented equipment and others in mechanical and electrical maintenance services and it has been operating since August 1st 1999.  It is fully equipped with the necessary equipment for rotating equipment (turbines & pumps) repair/overhaul and electrical AC/DC motor repair.

The workshop and service team are strongly supported by technical personnel who have the hands on experience in repair, service and overhaul works of mechanical and electrical equipment such as steam / gas turbines, pumps, compressors and electric motors.

The workshop is capable of performing the following maintenance services:-


 Services

a) Turbine Repair

  • Overhaul and Repair of Kongsberg KG2-C, Ruston TB5000, Mann-Borsig, Avon and Rolls-Royce (level 2 repair only) RB-211 gas turbines.
  • Overhaul and repair of Steam Turbines i.e. Shin Nippon, etc.
  • Centrifugal gas compressor and rotor overhaul.
  • Gas turbine gear boxes, bearing capsules overhaul and repair.
  • Dynamic balancing of turbo machinery equipment.

 


 
b) Pump Repair
  • Overhaul all types of pumps including impeller, bowl wear ring replacement and fabrication of new pump shaft.  Typical pumps serviced include:-

    1) Centrifugal single and multi-stage pumps i.e. Byron Jackson Goulds, Peerless, Johnston, Ingersoll-Rand, Shin Nippon.
    2) Submersible electric motor type pumps i.e. Reda, Byron Jackson, Grundfoss.
    3) High Pressure type plunger pumps i.e. Union, Thyssen.
    4) Submersible pumps i.e. Reda, Grundfoss, Flowserve.
    5) Centrifugal single and multistage horizontal process pumps i.e. Shin Nippon, Byron Jackson, Ingersoll-Rand.
    6) Metering and non-seal pump i.e. Nikkiso
 

 
c) Vibration Analysis
  • Able to identify accurately the faults developed in rotating equipment and offer quick rectifications for the root cause of problems.
 
 d) Welding

  • Posses certified WPS certificates.
 

 e) Hydrotest
  • Able to perform up to 10,000psi pressure test.
 

f) Mechanical Running Test and Pump Performance Test
 
  • Able to perform gearbox mechanical running test or complete pump performance test. 

    pump performance test
         
 
g) Machining and Fabrication
  • Parts Machining / fabrication works.
 
 
h) Electrical AC and DC Motor Repair
  • Overhaul and services for all types of AC and DC vertical, horizontal and submersible type motors (up   to 300 HP).
  • Testing for motors up to 300 HP without load.
  • Dynamic balancing of rotors.
  • Repair of worn armature shafts and bearing housings.
  • Service and repair of transformers.
  • Rewinding of motors and generators (up to 400 kW).
 
   

Authorized Workshop

The workshop has received the certification from the following manufacturers to perform the services of their respective products equipment locally:

  • Shin Nippon Machinery Co. Ltd. - Full ranges of Shin Nippon’s centrifugal pumps and steam turbines.
  • Nikkiso Co. Ltd. - Full ranges of Nikkiso Non-Seal and Metering Pumps.
  • Robbins & Myers Inc. - Positive Displacement, Single Helical (MOHNO)
workshop picture