CH Systems were recently commissioned to assist on a very challenging project. The project involved a block of apartments directly above a parade of shops, with the plant room above the stair well. There is a pair of Vaillant boilers serving a Vaillant Buffer vessel which then in turn serves the district heating scheme providing LTHW to the Heat Interface Units in each flat.
The primary pipework required modification from the boilers to the buffer vessel as there was not sufficient flow. The secondary pipework also required modifications to ensure we got the required flow rates.
Our team managed to complete all the works with only one day of down time to the tenants and with little disruption.