13/03/2015

FORECAST PROGRAMME

ACTUAL @7:30

-          Unit was running @ 120 – 150MW during the night

Program for today : Boiler tuning with one and 2 mills (Hitachi)

ACTUAL @23:00

-          8:27 Turbine on protection HP Exhaust High due to boiler load reduction

-          9:12 Synchronization

-          9:18 Turbine on protection HP Exhaust High due to boiler load reduction

-          Boiler shut down to restart with 2 draft groups, second mill cannot be started with only one draft group

-          16:30 Boiler fire in

-          19:00 Synchronization

-          20:32 Load 300MW

-          22:11 Boiler air heater motor high current, load reduced to 150MW

-          22:14 Turbine on protection HP Exhaust High due to boiler load reduction

-          22:30 Boiler shut down

LOAD PROFILE FROM DCS