Tag: preventive maintenance

Inspect HVAC Filters Regularly for Damage and Discoloration in GMP Zones

July 26, 2025November 14, 2025 digi

Inspect HVAC Filters Regularly for Damage and Discoloration in GMP Zones Inspect HVAC Filters for Damage and Discoloration in GMP Areas Remember: Regular inspection of HVAC filters for damage and discoloration is a GMP requirement to ensure cleanroom air quality and prevent contamination. Why This Matters in GMP HVAC systems are critical for maintaining environmental…

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Check Granulator Belt Tension Before Use to Prevent GMP Equipment Failures

July 15, 2025November 14, 2025 digi

Check Granulator Belt Tension Before Use to Prevent GMP Equipment Failures Verify Granulator Belt Tension Before Each GMP Operation Remember: Proper belt tension is critical for granulator performance—always check it before operation to prevent mechanical failure and product non-conformance. Why This Matters in GMP Granulators are central to size reduction and mixing operations in pharmaceutical…

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Maintain Separate Logs for Preventive Maintenance in GMP Facilities

June 22, 2025November 14, 2025 digi

Maintain Separate Logs for Preventive Maintenance in GMP Facilities Maintain Distinct Preventive Maintenance Logs to Ensure GMP Equipment Compliance Remember: GMP requires dedicated preventive maintenance logs—separate from breakdown records—to verify routine servicing and ensure equipment reliability. Why This Matters in GMP Preventive maintenance ensures that equipment remains in qualified condition, minimizes unexpected downtime, and prevents…

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Use Passivation Methods to Maintain Stainless Steel Equipment Integrity

June 17, 2025November 14, 2025 digi

Use Passivation Methods to Maintain Stainless Steel Equipment Integrity Passivate Stainless Steel Equipment to Ensure Cleanability and Longevity Remember: GMP-grade stainless steel equipment must undergo regular passivation to maintain corrosion resistance and prevent contamination risks. Why This Matters in GMP Stainless steel is widely used in pharmaceutical equipment due to its non-reactivity and cleanability. However,…

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Do Not Conduct Repairs During Batch Production in GMP Facilities

June 7, 2025 digi

Do Not Conduct Repairs During Batch Production in GMP Facilities Avoid Conducting Equipment Repairs During Active Batch Processing Remember: Do not perform any maintenance or repairs on equipment or systems during batch processing without risk assessment and QA approval. Why This Matters in GMP Repairs during ongoing batch production introduce uncontrolled elements into a validated…

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Do Not Allow Flaking Paint in GMP Controlled Manufacturing Environments

June 6, 2025 digi

Do Not Allow Flaking Paint in GMP Controlled Manufacturing Environments Flaking Paint Must Be Eliminated from GMP Controlled Areas Remember: Peeling paint is an unacceptable contamination source in GMP areas—facilities must be maintained to prevent such physical degradation. Why This Matters in GMP Facility walls and ceilings must be constructed and maintained to minimize particle…

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Conduct Alarm Challenge Tests to Validate Critical GMP System Responses

May 22, 2025 digi

Conduct Alarm Challenge Tests to Validate Critical GMP System Responses Perform Regular Alarm Challenge Tests on Critical GMP Systems Remember: All critical alarms—HVAC, pressure, temperature—must be challenge-tested to confirm functionality and operator response protocols. Why This Matters in GMP Alarms serve as the first line of defense in detecting and correcting deviations in critical GMP…

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Review Equipment Logbooks for Completeness During GMP Audits

May 15, 2025 digi

Review Equipment Logbooks for Completeness During GMP Audits Ensure Equipment Logbooks Are Complete Before Every Audit Remember: Incomplete or inconsistent logbooks can jeopardize audit outcomes—always verify records are complete and current. Why This Matters in GMP Equipment logbooks document the history of usage, cleaning, calibration, and maintenance for every critical asset in a GMP facility….

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Calibrate Laboratory Balances Regularly Using Certified Weights

May 12, 2025 digi

Calibrate Laboratory Balances Regularly Using Certified Weights Always Calibrate Laboratory Balances with Certified Weights Remember: All lab balances must be calibrated using certified weights to ensure measurement accuracy and GMP compliance. Why This Matters in GMP Balances are among the most critical instruments in a pharmaceutical laboratory. They are used for weighing reference standards, samples,…

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