Boiler such as Solid Fuel Fired Hot Air Boiler overpressure :
1) the pressure rises sharply and exceeds the allowable working pressure. The
pressure of the pressure gauge exceeds the allowable working "red line".
2) send out overpressure alarm signal, and the overpressure interlock
protection device moves.
3) increase of steam temperature and decrease of steam flow.
Boiler such as Wood Treatment Equipment overpressure treatment:
1) rapidly reduce combustion and manually open the safety valve or steam
relief valve.
2) increase the water supply, and at the same time, increase the discharge of
the steam drum (at this time, attention should be paid to maintaining the normal
water level of the boiler) to lower the boiler water temperature, thus reducing
the steam drum pressure of the boiler.
3) if the safety valve fails or all the pressure gauges are damaged, the
furnace shall be stopped immediately. The operation shall be boosted after the
safety valve and pressure gauge are repaired.
4) when excessive pressure occurs in the boiler and endangers the safe
operation, the pressure lowering measures shall be taken, but it is strictly
forbidden to reduce the pressure too fast.
We supply high quility boiler. There are all kinds of boiler such as
Autoclave Hot Sale. If you are interested, please feel free to contact us!
