Cooling Optimisation Project - Canary Wharf

Client: Multinational Bank & Services Provider

Appointment: Project Manager

Duration: Ongoing throughout 2025

Following the completion of works at the client’s facility, it became evident that some systems and equipment were not functioning at their full efficiency. In response, we identified and implemented several solutions to optimise these systems and enhance overall performance.

One of the key improvements involved adjusting the cooling tower temperatures to improve the efficiency of the chillers. By lowering the water temperature, the chillers now require less energy to operate, reducing electricity consumption and extending the lifespan of the equipment. These optimisations have ensured that the systems no longer act as single points of failure, enhancing operational reliability.

Challenges & Solutions

1. Suboptimal Equipment Performance
   Challenge: Some building systems were underperforming, leading to inefficiencies and increased energy consumption.
   Solution: We implemented system adjustments, such as reducing cooling tower temperatures, to improve chiller efficiency.

2. Integration of Old and New Systems
   Challenge: The integration of legacy systems with newly installed equipment required careful planning and management.
   Solution: Our professional teams coordinated efforts to ensure a seamless transition and integration process.

3. Safety & Compliance Measures
   Challenge: Ensuring ongoing compliance with health and safety regulations amid multiple active projects.
   Solution: Regular monthly H&S reports were introduced to maintain compliance and mitigate risks.

Lessons Learned & Recommendations

1. Early Validations: Conducting early validations allows us to understand the existing parameters and system restrictions from the outset, ensuring a smoother optimisation process.

2. Consistent Workshops: Regular workshops involving all relevant projects in the building ensure clear communication and a comprehensive understanding of system interfaces.

3. Professional Management: Skilled project teams are essential for effectively integrating new solutions with legacy systems, reducing disruptions, and maintaining efficiency.

4. 4-Week Lookahead Planning: Regular updates from all project teams help maintain coordination for safety switching and mechanical isolations.

5. Monthly H&S Reports: Issuing structured health and safety reports ensures ongoing compliance and operational safety.

Conclusion

Through strategic optimisation, we have successfully enhanced the efficiency and reliability of the building’s systems, reducing energy consumption and operational risks. Our ongoing commitment to early planning, collaborative engagement, and safety compliance will continue to support the client’s long-term objectives in 2025 and beyond.