Woolacombe School
Optimum Electrical were asked to replace their existing plant room control system with a new simpler solution as they were also having their boilers replaced by Optimum Heating.
To keep costs down we reused their existing control panel, replaced panel lights with new LED indicators, valiant controls for the two Variable temperature circuits using hardwired internal controllers, new relays, contactors, Mcb’s, surge protection and a Siemens PLC controller to operate the pumps giving them duty cycle rotation and a fail safe environment, external temperature compensation combined with gas modulation to improve performance and efficiency with consideration for frost protection.
