Hotel Chiller Plant Overhaul

Recently we were entrusted to replace the old chiller control system for a local hotel. The hotel was undergoing the replacement of heat pump chillers and required a new system to control pumps and chillers.

After analysing the existing system we discussed with the maintenance manager to integrate everything into one cabinet and shift from hardwired control to PLC control. This way it is much easier to monitor and change any parameters remotely.

A stainless steel cabinet was used for the new enclosure, due to the very humid environment. The existing drives were integrated into the new control system whilst adding new drives for the new pumps.