Case study: Steam systems all go at cancer research facility

Spirax Sarco works with The Beatson Institute for Cancer Research to enhance steam system performance

The world-leading Beatson Institute for Cancer Research uses steam primarily for humidification, so it is essential that systems work efficiently

Being held responsible for a facility where vital cancer research is conducted is no mean task for any facilities team.

It is a nightmare for many building managers who simply want to ensure that the equipment is maintained in good working order and in line with statutory regulations

So, having confidence that all specialist mechanical services are working at their optimum level is paramount.

And, by streamlining maintenance of its steam systems, the Beatson Institute for Cancer Research has mitigated outstanding risk and freed up in-house resource to focus on frontline services.

The organisation

Based in Glasgow, The Beatson Institute for Cancer Research is a biological research facility that conducts studies into the basic biology of cancer.

Funding has enabled the facility to develop into a research building that is now home to a number of state-of-the-art technologies.

And, crucial to many of the processes carried out is the role of steam.

Failure of steam systems can have a serious knock-on effect on the institute's vital research work

The challenge

Primarily, steam is critical for humidification, ensuring the conditions in the facility are optimum and suffer from minimal fluctuation.

Failure of the boiler or steam system would have a knock-on effect on the whole site and every minute lost would further jeopardise the key research being carried out.

Alistair Wilson, facilities manager, is responsible for all aspects related to the upkeep and smooth operation of the building. This includes security, cleaning, catering, mechanical and electrical services, alterations and refurbishment, and health and safety legislation relating to premises. In addition, his team perform a building liaison role in new-build projects and major refurbishments.

And, for a team working at capacity, having to liaise with multiple suppliers on maintenance contracts was becoming unwieldly.

“Typically, when we’re looking at boiler maintenance we have one specialist firm to carry out work on the boilers, a second specialist firm to carry out works on the controls, and a third specialist to carry out works on the burners,” explains Wilson.

“That’s a lot of co-ordination for a busy client, and scope to ‘blame’ the problem on one of the other sub-contractors.

The positive thing for me is that I have a single contract and point of contact to cover a very-critical asset for our organisation

“This is a nightmare for many building managers who simply want to ensure that the equipment is maintained in good working order and in line with statutory regulations.”

The solution

Through ongoing correspondence between Wilson and a local Spirax Service specialist, discussions ensued as to what was the most-suitable process in consolidating the supply chain, while enrolling the expertise of a team specialising in these systems every day.

Wilson wanted to feel reassured there is a reliable preventative maintenance process in place to help ensure smooth and efficient plant operation by reducing the risk of breakdown and costly downtime.

During their first visit, the Spirax Sarco service engineers conducted a full boiler strip-down to carry out crucial inspections on the internal components and essentially assess its performance. This included a full service of the feedwater and blowdown vessels and the electric condensate recovery unit.

The service contract also included an annual trap survey to ensure the steam traps are working efficiently.

In order to run a steam system safely and at peak operational efficiency, this is essential. It means Spirax Sarco was able to report back on detailed operating conditions for each individual trap, the total cost of steam losses, and the return on investment for complete rectification work.

During the audit it became evident the boiler controls had not been maintained correctly and some of the steam distribution control applications had not been refurbished for around nine years. Leaks were also apparent and there was unstable steam supply at the humidifiers.

In order to get the system back to its optimum operating level, Spirax Sarco replaced a number of traps and valves and provided a valve refurbishment and reconditioning service to extend the life of some of the worn components.

“The positive thing for me is that I have a single contract and point of contact to cover a very-critical asset for our organisation,” said Wilson.

“Not only that, I have trusted industry experts on hand to deal with any situation and assist with longer-term improvement of our system.

“I can have confidence that I have put the best-possible maintenance solution in place for critical equipment and I can free up time to manage other responsibilities.”

Spirax Sarco engineers conducted a full boiler strip-down and inspection to assess and optimise performance

Companies