Industrial Instrumentation

Temperature Calibration, Sensor Manufacturing, Instrument Servicing

25MW Boiler Control System Upgrade

Boiler Control System Upgrade

2012 brought us the challenge of upgrading an existing 25MW Boiler Control System.
The existing system was unreliable and non-compliant with the recent Hazardous Area regulations.
No surprise, the brief was pretty simple, it had to be compliant and reliable.

We designed, supplied, and installed the Control System, complete with a Siemens PLC & Touchscreen, a Eurotherm T2550 System, and a Siemens LEC 1 Burner Controller.  The design verification was done in conjunction with SGS, and peer reviewed.  The Gas Train was replaced, and commissioned, as well as the Flame Scanner.  The majority of the components supplied were similar to other Burner Packages on-site which assisted the Client in keeping a minimal Spares Inventory.