CleaverBrooks CBLE, Operation And Maintenance Manual

Page: 157 / 194

750-91 (revised 2009)
Model CB-LE Packaged Boiler Manual 8-37
8.25 — Recommended Boiler Inspection Schedule
8.25 — Recommended Boiler Inspection Schedule
Daily Monthly Semi-Annually Annually
•
Check water level
•
Check combustion
visually
•
Blow down boiler
•
Blow down water col-
umn
•
Record feedwater pres-
sure/temperature
•
Record flue gas tem-
perature
•
Record oil pressure and
temperature
•
Record gas pressure
•
Treat water according
to the established pro-
gram
•
Record atomizing air
pressure
•
Inspect burner
•
Inspect for flue gas leak
•
Inspect for hot spots
•
Check cams
•
Check for tight closing
of fuel valve
•
Check fuel and air link-
age
•
Check indicating lights
and alarms
•
Check operating and
limit controls
•
Check safety and inter-
lock controls
•
Check for leaks, noise,
vibration, unusual con-
ditions, etc.
•
Check low water cut-
off operation
•
Clean low water cutoff
•
Clean oil pump
strainer, filter
•
Clean air cleaner and
air/oil separator
•
Inspect refractory
•
Remove and clean oil
preheater
•
Check air pump cou-
pling alignment
•
Inspect/repair burner
housing to refractory
seal
•
Clean fireside surfaces
•
Clean breeching
•
Inspect waterside sur-
faces
•
Check operation of
safety valves