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A Check List for Planned Preventive
Maintenance
P. C. McKenzie Company offers planned preventive
maintenance services for a number of industrial and commercial boiler
installations. Although each installation is unique there are some common
maintenance steps that our service group follows.
Even though not all of these steps apply to every boiler
design, we thought they might prove helpful in designing a planned preventive
maintenance check list for your facility.
- Open
front and rear doors. Clean and vacuum fireside surfaces as required.
- Inspect
all refractory. Patch and wash coat as required.
- Inspect
all gasketing on front and rear doors and replace as necessary.
- Seal
and close front and rear doors properly.
- Remove
low and auxiliary low water cut off controls, clean and inspect. Then
re-install using new gaskets.
- Remove
plugs in control piping, inspect, clean and re-install.
- Remove
all hand hole and man hole plates. Flush boiler with water to remove loose
scaled and sediment.
- Replace
all hand hole and man hole plates with new gaskets.
- Open
feedwater tank manway, inspect and clean as required. Replace manway plate
with new gasket.
- Clean
burner and burner pilot.
- Check
pilot electrode and adjust or replace.
- Clean
air damper and blower assembly.
- Clean
motor starter contacts and check operation.
- Make
necessary adjustments to burner for proper combustion and record all results
in service report.
- Perform
all flame safeguard and safety trip checks and record results in service
report.
- Check
all hand hole plates and man hole plates for leaks at normal operating
temperatures and pressures.
- Troubleshoot
any boiler system problems as requested by on-site personnel.
Our Boiler Parts DepartmentWith
55 + years of experience - we
are the experts when it comes to finding those "hard to find" parts. We
can help you with your boiler questions and put together a
maintenance kit for your boiler ... call toll free for more
info - 877-244-4883! |
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