Low carbon

Mechanical installation for a low carbon district heating energy centre

PEMEC delivered the turnkey mechanical installation package inside a low carbon energy centre supplying a UK district heating network.

Mechanical installationPipework & fabricationHeat pumpsFire-rated ductworkTesting & commissioningTurnkey delivery
ScopeTurnkey mechanical package
SectorLow carbon, district heating
DeliveryFabrication to QA close-out
HandoverFull ITP and O&M package

Project objective

Install the mechanical plant safely and to the approved design, then hand it over with a fully auditable QA package that protects the long-term integrity of the network.

Project scope

The mechanical installation scope included:

  • Preconstruction and buildability input
  • Prefabrication of steelwork and pipework, leaving green ends for final site measure
  • Installation of heat pumps and associated equipment
  • Pipework and inline equipment installation
  • Fire-rated ductwork installation
  • Pipework support solutions coordinated around existing services
  • Controlled hydraulic testing with calibrated test equipment
  • Calibrated torque-wrench verification of flanged joints, to manufacturer-approved torque data
  • ITP, test certification and O&M handover

Approach and delivery

Turnkey mechanical delivery covered fabrication, installation, testing and QA close-out through to handover.

Prefabrication used a green-end approach, with final connections site-measured to avoid rework. All running lengths were site-welded in line with the client's Employer's Requirements, avoiding long-term flange maintenance.

The project was delivered on budget, including variations agreed throughout the project.

Results
Green-endprefabrication, finished to site measure
Site-weldedrunning lengths, no long-term flange upkeep
FullITP, certification and O&M handover
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Email us your drawings, scope and programme, or give us a call. One accountable UK partner, from planning to site delivery.

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