Auto Controls & Safety
Thermic Fluid Temperature Control:
Digital temperature indicator-cum-controller cut of ID / FD fan of preset temperature and restart of preset temperature and restart of preset differential temperature to maintain system temperature.
Stack Temperature Control:
A temperature controller cut of ID / FD fan and sound alarm if stack temperature exceeds to preset temperature.
Low / No Flow of Thermic Fluid:
Pressure switch connected across inlet and outlet headers signals low flow alarm in case of low fluid pressure of thermic fluid in coils.
Low Level of Thermic Fluid:
The visual level indicator and float actuated lever switch tted in expansion ank signals alarm in case of low level thermic fluid in the system.
Thermic Fluid Pump Motor Trip:
In case of thermic fluid pump motor trip, electrical interlocks, cut off ID / FD fan.
Power Failure:
Diesel engine drive keeps thermic fluid moving in the system to prevent its degradation and overow.