OBJECTIVE
To lay down the procedure for Preventive Maintenance.
SCOPE
This SOP shall be applicable for preventive maintenance of all equipment.
RESPONSIBILITY
Technician/Officer/Executive
ACCOUNTABILITY
Head of Engineering
PROCEDURE
- A preventive maintenance plan shall be prepared at the month end of December and June for the next six months.
- Whenever the new equipment is installed, shall be incorporated in the preventive maintenance plan at end of the month as a supplement to the origin.
Preventive Maintenance Plan
- 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.
- Preventive maintenance schedule for next month shall be issued to the concerned department in the last week of the running month.
- Preventive maintenance checklists shall be prepared based on our past experience, maintenance manuals, and manufacturer's recommendations for every equipment.
- Each checklist shall be approved by the head of engineering .
- The checklist number is an alphanumeric system comprising 12 characters such as the first preventive maintenance checklist prepared for the equipment belongs to the production department will be numbered.
- Take necessary work permit from the concerned department wherever required.
- Ensure that right quality of consumables including oil & grease are available.
- Ensure the main switch of the machine is turned OFF, the fuses have been removed wherever available and utilities are isolated whenever requires Tag UNDER MAINTENANCE label to the equipment.
- Preventive maintenance should be carried out as per the preventive maintenance Checklist and tick-mark the checks.
- In case of repeated breakdowns observed during operation, corrective actions 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.
- lf the machine status is not acceptable take appropriate corrective action.
- Symbolically update preventive maintenance schedule and plan as indicated below
o = Planned
● =Executed
o = Planned but not done
● = Rescheduled & done
- In case of any major part to be replaced, which may affect the machine's performance should take place through a change control procedure.
- In case the machine is not available for preventive maintenance due to the production plan, the preventive maintenance can be rescheduled within days of the scheduled date.
- If the machine is not put into use or not used in a complete month, the preventive maintenance shall be carried out once in three months to keep the machine in healthy condition.
ABBREVIATION
SOP: Standard Operating Procedure
ANNEXURE
Nil
REVISION HISTORY
Nil
PEOPLE ALSO READ: SOP for Planned Preventive Maintenance
1 Comments
pm sop for rmg
ReplyDelete