Automation system for steam boilers – no.4 and no.1 from CET ALUM SA
No.1 boiler: 120 t / h
Technical characteristics:
– Steam flow = 120 t / h;
– Maximum pressure in steam drum = 112 bar;
– Overheated steam temperature = 540 ° C
– Feed water temperature = 215 ° C;
– Air temperature at the entrance to the burners = 240 ° C
No. 1 boiler for steam energy is connected to a backpressure turbine.
No.4 boiler – 105 t / h
Technical characteristics:
– Steam flow = 105 t / h;
– Maximum pressure in steam drum = 17 bar;
– Overheated steam temperature = 250 ° C
– Feed water temperature = 160 ° C;
– Air temperature to burners entrance = 240 ° C