29
FUEL HOPPER
OPERATION
: check and cleaning with hopper empty from dust and deposits due to humidity and
type of fuel used.
PERIODICITY
: 30 / 60 days
NOTES
: check the fuel does not contain foreign bodies that might damage the screws.
REFERENCE
: fig. 3.3.1B pos.16
To avoid dangerous concentrations in air that might trigger detonation or fire, in addi-
tion to previous boiler cleaning operations, it is important to remove dust stored on the
thermal power station floor and on the boiler's external parts.
During all cleaning and maintenance operations, we recommend restoring the state of
the gaskets of the lids in the original dismantling conditions, to avoid emission of dust
and/or fumes inside the thermal power station. Replace any worn gaskets.
fig. 8.2A
fig. 8.2B
fig. 8.2D
fig. 8.2E
ASH COLLECTION DRAW
OPERATION
: removal of ashes from the side collection draw.
PERIODICITY
: visual check by lifting the seal lid, however no later than 2/3 days of continuous
functioning.
NOTES
: open the two side hooks "A" and remove the draw from the handles, to disassemble.
REFERENCE
: fig. 8.2A
fig. 8.2C
A
B
