23
tab. 8.1
FUEL HOPPER
OPERATION
: checking and cleaning of the empty hopper from dust and incrustation due to hu-
midity and to the type of the used fuel.
PERIODICITY
: 30 / 60 days
NOTES
: check the fuel does not contain foreign bodies that could damage the screws.
REFERENCE
: fig.3.4.1 pos.12
fig. 8.2
fig. 8.1
fig. 8.4
fig. 8.5
In addition to the previous cleaning and maintenance operations, it is important to remove dust on
the thermal power station floor and on the boiler external parts, to avoid dangerous concentrations
in the air that might trigger denotation or fire.
During all cleaning and maintenance operations we recommend restoring the status of the seals of
the lids in the original dismanting conditions, to avoid emission of dust and/or fumes inside the ther-
mal power station. If the seals are damaged it will be necessary to replace them.
CAMERA DI
COMBUSTIONE
fig. 8.3
