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Plantroom Upgrade

Client

Disclosed

Duration

4 Months

Value

Disclosed

Plantroom Upgrade

Overview

We are pleased to confirm the successful completion of a major LTHW plant upgrade for a live, multi-tenanted office building.

The project involved replacing end-of-life two-stage gas boilers with a modern, high-efficiency solution designed to improve performance, resilience, and long-term reliability, all while keeping disruption to occupiers to an absolute minimum.

Key Deliverables

  • Installation of 6 × 252kW Hamworthy ModuMax boilers, configured into two 756kW duty modules
  • Full modulation from 32kW to 1512kW to maximise seasonal efficiency
  • Inverter-driven primary pumps to optimise electrical and thermal performance
  • New prefabricated headers and pipework to reduce programme risk
  • Seamless integration with the existing BMS for improved control and energy management

The results

  • Significant energy and carbon savings
  • Improved system resilience and operational reliability
  • Reduced maintenance requirements
  • A future-proofed solution aligned with realistic ROI expectations

Summary

A phased delivery approach ensured heating continuity throughout the works, with minimal impact on building occupiers.

Our projects team were able to deliver efficient, practical solutions within live environments.

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