PREVENTIVE MAINTENANCE:
A preventive maintenance checklist for a blister packing machine in the pharmaceutical industry typically includes items like checking and lubricating moving parts, inspecting tooling and wear parts, cleaning the machine, and testing safety features.
Regular preventive maintenance helps to ensure the machine’s reliability, accuracy, and safety, and can help to prevent costly breakdowns and downtime.
IMPORTANCE OF PREVENTIVE MAINTENANCE:
A preventive maintenance checklist for a blister packing machine in the pharmaceutical industry is crucial for several reasons. It helps ensure product quality and consistency by preventing machine breakdowns and reducing errors. Regular maintenance also improves the machine’s efficiency and extends its lifespan, leading to cost savings in the long run. Additionally, a well-maintained machine is safer for operators, reducing the risk of accidents and injuries. By adhering to a preventive maintenance checklist, pharmaceutical manufacturers can maintain high production standards, ensure product safety, and comply with regulatory requirements.
PREVENTIVE MAINTENANCE CHECKLIST:
| Department : Engineering Equipment Name : Blister Packing Machine (TR100L) Equip. No./ID: Frequency: Monthly | ||||
| S. No | Check Points | Procedure | Activity | Done By / Date |
| 1 | Check all the fasteners, tighten if required. | Physically check the fasteners are in designated place, tighten with proper tool if loosen observed | ||
| 2 | Check the gearbox oil level, refill up to the mark. | Check the oil level through view glass of gearbox; refill the oil through fill port. | ||
| 3 | Lubricate all the sliding and rolling pairs. (Cams, Bushes, Grippers and Guides etc). | Physically check the entire sliding front & back moment & rolling pair’s rotation moment. If required lubricate it. | ||
| 4 | Check the condition of feeder gasket. | Physically check the condition of feeder gasket. If required, replace it. | ||
| 5 | Check all condition of all the chords | Physically check condition of all the chords. If required replace it. | ||
| 6 | Check all the pneumatic connectors. | Check leakages in pneumatic connectors and pipes, if required replace the connector and pipe. | ||
| 7 | Check power, control and field instrument connections tighten if required. | Physically check all the power, control and instrument connections should be tighten as per electrical diagram, if required tighten it. | ||
| 8 | Clean the electrical panel with vacuum cleaner. | Physically check the electrical panel condition, if dust observed, Clean the electrical panel with vacuum cleaner. | ||
| 9 | Check the earthling connection, tighten if required. | Physically check all earthing connections should be tighten to the body of the panel, If required tight it. | ||
| 10 | Check and arrest the air and water leakages at pipe joints. | Observe the air leakage and water leakages at pipe joints, if required replace the Connectors or pipe. | ||
| 11 | Check the functioning of pneumatic actuators, lubricate if necessary | Lubricate the pneumatic actuators. Check the working condition of actuators | ||
| 12 | Check the abnormal sound from machine. | Machine is start in Manual/Auto mode. Observe the sound where it is coming, if observed the sound tighten & lubricate the parts. | ||
| 13 | Check the working condition of temperature controllers. | Set the parameter in the temperature controller and check condition. If required replace temperature controller. | ||
| 14 | Check the condition of electrical heaters. | Set the temperature in HMI, If temperature not achieved as per set parameter. open the heater drums replace the heaters. | ||
| 15 | Check the functioning of all the interlocks. | Physically check all the interlocks and working condition in HMI by opening one by one interlock. | ||
| 16 | Check all indication lamps, replace if necessary | Start the machine; Check all indication lamps should glow. If not glow, replace it. | ||
| Remarks: | ||||
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