CASE STUDIES
RLUH Main Building
Streamlined Control and Measurable Savings Achieved at RLUH Main Building
The Royal Liverpool University Hospital (RLUH) Main Building required a robust and integrated Building Management System (BMS) to ensure consistent performance across its complex, multi-use spaces. WISE Controls was tasked with modernising the existing infrastructure to improve system visibility, energy efficiency, and operational reliability.
Our solution included the installation of a unified BMS platform, advanced HVAC diagnostics, and comprehensive energy metering data retrieval. By centralising system control, the estates team can now monitor, manage, and optimise the hospital’s heating, ventilation, and critical services from a single interface.
Since implementation, RLUH has seen a measurable reduction in energy consumption, faster maintenance response times, and improved compliance with healthcare performance standards. The result is a smarter, more resilient building environment that supports both patient care and sustainability goals.
“Having worked with WISE controls for many years now, I can say without a doubt that Phil and Mia provide us with an outstanding service, they regularly go above and beyond to keep the Royal Liverpool Hospital site running while taking the time to educate our technicians in the many complex systems on-site.”
— B.R. Senior Estates Officer, LUHFT
Key Outcomes
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Reduction in critical alarm response time: From 45 minutes to under 10 minutes
Increase in uptime of critical systems: 99.8% availability
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99.8% system and network stability ensuring patient care is uninterrupted
Environmental conditions maintained to ensure patient recovery
Case Studies
Smart Solutions, Real-World Impact
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Broadgreen Hospital
WISE Controls supported Broadgreen Hospital’s energy reduction goals by upgrading its ageing BMS and integrating renewable energy, ensuring seamless connectivity with new and existing assets to boost efficiency and cut consumption.
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RLUH Clinical Sciences Building
To ensure optimal conditions, WISE Controls upgraded the BMS at the RLUH Clinical Sciences Building, delivering precise temperature, humidity, and reliable control to support sensitive research labs and critical clinical spaces.
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RLUH Main Building
To enhance overall building performance, WISE Controls modernised the BMS at RLUH Main Building, improving system visibility, energy efficiency, and operational reliability across its complex, multi-use spaces.
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Edwards Building
WISE Controls prevented boiler dry cycling at the Edwards Building, reducing energy waste, equipment wear, and operational costs, while protecting critical heating systems and supporting the hospital’s long-term efficiency.
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Reverse Osmosis Functional Monitoring
The RO water system was integrated with the BMS at Royal Liverpool University Hospital, enabling real-time monitoring to verify sterilisation and protect critical healthcare operations.
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Heat Network Energy Saving (HNES)
WISE Controls optimised heat network performance at the Clinical Sciences Support Building (CSSB) and Royal Liverpool University Hospital, restoring GSHP functionality, improving controls, system reliability and delivering energy savings.
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Meter Verification
To ensure accurate and reliable monitoring, WISE Controls verified and integrated a network of 508 Modbus electrical meters, confirming each was correctly configured and recording valid data for actionable insights.
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Critical Pharmaceutical Production Labs
Repeated ventilation failures in pharmaceutical labs risked compliance and disrupted production. WISE Controls restored stability, reliability, and confidence in critical environments.
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Liverpool Clinical Laboratories
After years of inoperation, WISE Controls restored full functionality to the Clinical Sciences Support Building’s (CSSB) Ground Source Heat Pump Bore Hole System (GSHPBS) through expert integration, boosting efficiency and reliability.
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Critical Alarm Management
At RLUH, WISE Controls tackled alarm management challenges, reducing non-critical alarm interruptions and ensuring the estates team could focus on genuine issues, improving safety, reliability, and response efficiency.
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Energy Reduction
WISE Controls worked with Liverpool University Hospitals to reduce energy consumption by validating and optimising ventilation systems at the Royal Liverpool University Hospital and Liverpool Clinical Labs, improving efficiency.
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LTHW Steam Plate Heat Exchanger Energy Reduction
WISE Controls helped Liverpool University Hospitals cut steam use by optimising the main heat exchangers supplying low-temperature hot water to HVAC and clinical systems at RLUH.
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Energy & Plant Performance Analytical Dashboard
To support decision-making, WISE Controls developed a bespoke multi-site dashboard for Liverpool University Hospitals, delivering real-time insights into energy use.
Do you face any of these issues in your building?
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Aging BMS infrastructure can lead to inefficiency, higher costs, and unreliable performance. We modernise your Building Energy Management Systems to ensure your operations run smoothly and meet today’s performance standards.
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When your automation fails, you’re left with manual processes, increased risk, and wasted time. Our expert BMS Controls engineering restores and enhances automation, giving you full, reliable control over your building.
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Excessive energy and water use directly impact budgets and sustainability targets. We implement intelligent BEMS Controls and energy reduction strategies to cut waste and improve efficiency.
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Even well-functioning systems may not be performing at their peak. Our diagnostics and fine-tuning ensure your HVAC, lighting, and energy systems deliver maximum performance with minimal cost.
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Poor ventilation and air quality affect occupant wellbeing and compliance. We monitor, manage, and optimise building health to create safer, more comfortable environments for everyone.
Request an Energy Audit today and discover how our Building Management Solutions can optimise performance and save money.