Previously there was a single large gas-fired section boiler providing hot water for all the showers and other outlets. When this boiler became redundant, they had no hot water available for the college.
Chrisander Ltd installed a system of multiple high efficiency gas-fired hot water boilers in conjunction with a buffer tank and control system.
The idea being that not all boilers will fire at once if the demand is not there. This has proved to be a much more economic system and in the event that one of the boilers goes down, there is a multiple of other boilers there to back it up. There should never again be an issue of no hot water for the students.