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Karachi
Karachi
+021 3 5241361-2 Mon - Fri 9:00 A.M. - 5:00 P.M. 2 Mezzanine, Plot 34 C, Bukhari Commercial Lane 5, Phase 6, DHA, Karachi, Pakistan.
NACE Certified
Level 1 and 2
Compliance
ISO, ASME, BSI, DIN, HSE, QMS
Biggest
Hot Dip Galvanizng (HDG) Plant
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Plant

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Plant

MECC has been doing plant maintenance services continuously for more than a decade now and our crew is well aware of every minute detail involved. Plant maintenance services demand planned and scheduled work. The terms plant turnaround/shutdown/outage translate to a lengthy stoppage of the whole operation to do maintenance. While the terms maintenance turnaround/shutdown/outage translate to a lengthy stoppage to do maintenance on a major equipment in the plant.

Turnarounds/shutdowns/outages are known to be performed as periodic events and MECC’s designated management team plans way ahead of time during which one or more processing/production units are removed from service temporarily. A turnaround can be an overwhelming undertaking if managed as a single, stand-alone event. However, we break it down into various phases with detailed, formal processes in each phase, so that our crew can manage it successfully each and every time. We have successfully handled challenging situations of forced maintenance outages a number of times. This proves our ability to mobilize expeditiously for any demanding turnaround projects.

A large resource base of manpower and equipment allow us to execute challenges in a live plant environment. We believe that the measurement of the shutdown is gauged against the achievement of the goals.  Therefore we aim for zero harm, on budget on time, handovers to schedule, proportion of planned work versus unplanned, equipment commissioned to procedure, speed that the plant returns to full rate in-spec production and other useful key performance indicators.

One of our specialized capabilities is to work with plant management from start to finish ensuring a successful relocation of electrical equipment. This requires us to evaluate relocation requirements for equipment that will be relocated, evaluate the new location electrical distribution system for compatibility and provide electrical design including permit drawings as well as disconnection of the machinery at the old location. We ensure that all requirements for re-installation are met then prepare the new location for reinstallation. And in the end we reconnect, set-up & test and look into start up support and verification of equipment operation.

Amongst the different kinds of plants we have provided services for (and are still engaged with many) are gas processing plants, power plants, fertilizer plants, refineries, chemical/petrochemical and complexes etc.

We have performed comprehensive service work on boilers utilizing the crafts of boilermakers, millwrights, pipe fitters, code welders, ironworkers and insulators. Boiler services are our forte and we have been providing services for a well-known power station company in Pakistan continuously for almost more than a decade now.

The boiler services we may provide can include any, several or all of the following works for a given project:

  • Re-galvanizing of gratings
  • Inspection of boiler units and bellows
  • Dismantling of boiler units
  • Painting of gas ducts, support structures, oil storage tanks, boiler units, startup of auxiliary transformers and insulated phase bus ducts
  • Fixing of nuts, bolts and washers of support structures
  • Washing of boiler pressure parts, superheaters and reheaters of boilers and tanks
  • Repairing of stack steel structure, economizer tubes, steam drum repairs
  • Refurbishing oil distribution and storage scheme
  • Fabrication of duct portions on boilers
  • Replacement of superheater tubes , boiler tubes, rotor shells, radial plates, pin racks, hangers/snubbers, boiler ducts, sliding supports
  • Cladding of boiler units
  • Welding of pressure pipes boiler tubes, economizer tubes
  • Radiography of boiler tubes

The plant services we may provide can include any, several or all of the following works for a given project:

  • Waterwall and buckstay replacement
  • Ductwork repairs and replacement
  • Bottom ash hopper repairs and replacement
  • Installation of LoNOx systems
  • Fuel pipe replacement
  • Tube repairs and replacement
  • Burner repairs
  • BWCP inspection and repairs
  • Fan inspection and repairs
  • Motor alignment
  • Replacement and regrouting of sole plates
  • Diaphragm replacement
  • Seal repair and replacement
  • Basket removal, cleaning and replacement
  • Rotor repairs | Structural repairs
  • Tubing replacement
  • Insulation repairs and replacement
  • Structural repairs
  • Internals repairs and replacement
  • Collector plate replacement and alignment
  • Plate and tube sheet repairs
  • Piping installations
  • Tubing replacement
  • Insulation and metal lagging repairs
  • Support for NDE of welds
  • Adjustment of support hangers and replacement of support hangers
  • Replacement of piping
  • Supervision and labor support for overhauls
  • Conveyor repairs
  • Piping repairs and replacement
  • Storage bin and hopper repairs and installation
  • Outage planning and support
  • Staff augmentation for routine maintenance
  • Plant maintenance and support
  • Development of third party “R” stamp