To lay down the procedure for preventive maintenance. This SOP shall be applicable for all preventive maintenance of all types of equipment and systems.
RESPONSIBILITIES
Technician/ officer/executive
ACCOUNTABILITY
Head of Engineering
ProcedureÂ
A preventive maintenance
plan shall be prepared at the month end
of December and June for the next six
months.
Whenever the new types of equipment are installed, shall be incorporated
into the preventive maintenance plan at the end of the month as a supplement to the
original preventive maintenance plan.
A preventive maintenance schedule for every month shall be
prepared based on the preventive maintenance plan.
Preventive maintenance shall be carried out as per the
scheduled date.
A preventive maintenance schedule for next month shall be
issued to concerned the department in the last week of the running month.
A preventive maintenance checklist shall be prepared based on
our past experience, maintenance manuals, and manufacturer’s recommendations for
every type of equipment.
Each checklist shall be approved by the head of engineering.
The checklist no shall be an alphanumeric system comprised of
12 characters the first preventive maintenance checklist prepared for
the equipment belonging to the production department will be numbered.
Take necessary work permits for the concerned department wherever required.
Ensure the right quality of consumables including oil &
grease are available.
Ensure the main switch of the machine is turned off, the fuse
has been removed wherever available and utilities are isolated whenever
required, Tag the UNDER MAINTENANCE label to the types of equipment.
Preventive maintenance should be carried out as per the
preventive maintenance checklist and tick-marks the checks.
In the case, of repeated breakdowns observed during
operation, corrective action should be planned during preventive maintenance.
After completing the preventive maintenance take a machine
trial and remove the UNDER MAINTENANCE label.
If the machine status is satisfactory, hand over the machine
to the respective department representative. In the case of utility and HVAC equipment,
performance is to be verified by a responsible engineer.
If the machine status is not acceptable take appropriate
corrective action.
Symbolically update preventive maintenance schedule and plan
as indicated below
O = Planned =Â Â Executive
OÂ Â Â =Â Â Â Planned but not done
Rescheduled & Done
In case any major part is to be replaced, which may affect
the machine's performance should take place through a change control procedure.
In case a machine is not available for preventive
maintenance due to the production plan, the preventive maintenance can be
rescheduled within 7 days of the scheduled date.
ABBREVIATIONS
   SOP:              Standard
Operating Procedure
   QA:              Quality
Assurance
   QC:              Quality
Control
No.        :              Number
REFERENCE:
               Nil