
MAINTENANCE & TURNAROUND
Backed by 50 years of track record and an established foundation, we are a recognised brand by the petroleum and petrochemical industries as their reliable and trusted contractor for term maintenance, turnaround and shutdown.

SCOPE OF SERVICES
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Plant Maintenance
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New or Existing Pipeline Work Including “Tie-Ins”
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Structural Modifications & New Erection
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Rotating Equipment Maintenance
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Static Equipment Maintenance (Exchanger, Column, Vessel)
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Furnace Maintenance Works (Includes Re-coil)
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Electrical & Instrumentation Maintenance
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Total Valve Management, Valves Change-Out Servicing & Certification
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Divestment of Plant Equipment
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Condition Monitoring
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Isolation & Replacement of Parts & Equipment Column / Vessel / Heat Exchanger Maintenance
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Storage Tank Maintenance & Rehabilitation
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Plant Turnaround and Shutdown
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Debottlenecking & Upgrading




TANK REHABILITATION & MAINTENANCE WORKS
Mun Siong has a strong track record in maintenance, rehabilitation, repair and reconstruction of Tanks, following API 653 standard.
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Demolition & Reconstruction or Conversion of Tank Roof: Internal/ External Roof, Cone Roof, Dome Roof
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External/ Internal Jack-up for Tank Bottom or Annular Plates Repair & Replacement
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Installation of Tank Bottom Plate
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Repair & Replacement of Floating Roof Drain System, Rolling Ladder
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Repair or Replacement of Tank Internal Heating Coil, Sparger Pipe System, Water Draw-off Piping
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Repair & Replacement of Tank Shell/ Roof Nozzles, Manways, Venting Systems
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Repair & Replacement of Fire Water/ Foam Pipe System
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Other Rectification Works: Tank Shell Buckling
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Hydro-Test & Handover
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Scaffolding