Boiler Replacement Project: Ensuring Warmth and Safety at Independent Boarding School

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About the Project

We’ve successfully completed the decommissioning phase of a boiler replacement project at a private independent boarding school, where maintaining heating service is absolutely critical for the comfort and well-being of pupils aged 11-18.

The System

The school’s heating relies on two oil-fired conventional boilers operating in a duty/standby configuration. This dual-boiler setup provides essential redundancy – one boiler handles the heating load while the other serves as backup. This arrangement has allowed us to safely remove the old boiler while keeping students warm throughout the process.

Our Approach

We plan works to maintain heating continuity in occupied sites, then isolate and decommission equipment safely and compliantly. We manage fuel, electrics and pressurised systems methodically, document each stage, and prepare for installation and commissioning to current standards with a clear handover and certification.

Technical Decommissioning Work

Removing an end-of-life oil-fired boiler is a skilled operation requiring careful attention to safety and compliance.

Our team has completed:

  • Safe isolation and purging of oil fuel lines
  • Electrical disconnection and removal of control systems
  • Depressurisation and drainage of the heating system
  • Proper disconnection of flue and heating pipework
  • Assessment for asbestos-containing materials (common in older installations)
  • Environmental disposal of the decommissioned boiler
Meeting Regulatory Standards

This work required compliance with multiple regulations to ensure safety and environmental protection, including Oil Storage Regulations, Pressure Systems Safety Regulations, Control of Asbestos Regulations, and Environmental Protection requirements for waste disposal.

As OFTEC-registered engineers, our team has the competency and qualifications necessary for working on oil-fired heating equipment.

Keeping Students Warm

Throughout the decommissioning phase, the school’s second boiler has continued to operate reliably, ensuring uninterrupted heating for boarding houses, classrooms, and facilities – essential in a residential school environment where young people live and study.

What’s Next

We’ve now ordered a new Hoval 530 kW conventional oil-fired boiler to replace the decommissioned unit.

Once installed and commissioned to current Building Regulations and OFTEC standards, the school will benefit from modern, efficient heating technology with full system redundancy restored.

This project demonstrates our commitment to maintaining critical services in sensitive environments. 

Testimonials

Why Choose Us?

At EIT LTD, we are committed to delivering the best mechanical, plumbing and gas services available. With decades of experience, we combine technical expertise with exceptional customer service. Our team is fully qualified, insured and committed to maintaining safety standards, giving you peace of mind with every project.

We offer:

  • Installation and servicing of heating and plumbing systems
  • Commercial gas safety inspections
  • Installation and servicing of boilers, pressurisation units, pumps, valves, interlocks and unvented water systems
  • Combustion analysis and burner commissioning
  • GASSAFE and NICEIC certification for full compliance
  • Tailored maintenance programs to prevent costly breakdowns
  • Reliable emergency repair services
  • Most importantly, a trusted reputation built on over 60 years of service

When we inspect a plant room or gas installation, we document findings clearly and prioritise actions by risk. That gives clients the information they need to make confident decisions - and keep sites safe and compliant.

Ready to Get Started?

If you are responsible for plumbing or gas systems in a commercial building and need reliable support, our team can help. Whether you require installation, servicing, planned maintenance, or urgent fault response, we will provide clear advice and professional delivery.