Aerosol: SOP for Environmental Monitoring During Material Dispensing – V 2.0
SOP for Environmental Monitoring During Material Dispensing
Department |
Aerosol |
SOP No. |
SOP/Aerosol/008/2025 |
Supersedes |
SOP/Aerosol/008/2022 |
Page No. |
Page 1 of Y |
Issue Date |
06/02/2025 |
Effective Date |
16/02/2025 |
Review Date |
06/02/2028 |
1. Purpose
This Standard Operating Procedure (SOP) describes the process for environmental monitoring during material dispensing in aerosol manufacturing. It ensures that the dispensing area meets the required environmental conditions to maintain the integrity and quality of materials being dispensed, and complies with Good Manufacturing Practices (GMP) and regulatory requirements.
2. Scope
This procedure applies to all personnel involved in dispensing raw materials for aerosol manufacturing at [Company Name]. It covers the monitoring of environmental parameters such as temperature, humidity, and particulate matter during material dispensing. This SOP does not apply to non-dispensing areas or activities outside of the dispensing process.
3. Responsibilities
- Dispensing Personnel: Responsible for ensuring that materials are dispensed in accordance with the correct environmental conditions and for reporting any deviations to the supervisor.
- Environmental Monitoring Personnel: Responsible for conducting regular monitoring of environmental conditions during material dispensing and ensuring compliance with the established environmental specifications.
- Quality Control (QC) Team: Responsible for reviewing environmental monitoring data and ensuring that the dispensing area meets the required conditions before and during material dispensing.
- Warehouse Supervisor: Responsible for ensuring that environmental monitoring
equipment is maintained and calibrated regularly, as per the SOP.
4. Accountability
The Production Manager is accountable for ensuring that this SOP is followed during the dispensing process and that any deviations are addressed. The overall compliance to this SOP is under the supervision of the Quality Assurance (QA) Manager.
5. Procedure
5.1. Environmental Monitoring Setup
- Ensure that the dispensing area is equipped with the appropriate environmental monitoring equipment, such as temperature and humidity sensors, particle counters, and air quality monitors.
- Verify that the equipment is calibrated and functioning correctly before beginning any dispensing activities. Record calibration data in the Equipment Calibration Log (Annexure-1).
- Set environmental monitoring parameters according to the specifications, which include:
- Temperature: [Insert Range, e.g., 20-25°C]
- Humidity: [Insert Range, e.g., 40-60% RH]
- Particulate Matter: [Insert Standard, e.g., 100 particles per cubic meter]
5.2. Monitoring During Dispensing
- Environmental conditions must be monitored continuously throughout the material dispensing process to ensure compliance with the set parameters.
- Record the environmental data in the Environmental Monitoring Log (Annexure-2), noting the date, time, and any deviations from the set conditions.
- If any deviations are observed (e.g., temperature or humidity out of range, excessive particulate matter), immediately inform the Warehouse Supervisor and stop the dispensing process until the issue is resolved.
- In case of temperature or humidity deviations, take corrective actions such as adjusting the air conditioning or relocating the materials to another suitable area.
5.3. Corrective Actions for Deviations
- If environmental parameters are found to be out of specification, suspend material dispensing until the area is restored to acceptable conditions.
- Investigate the root cause of the deviation, which may include equipment malfunction, air conditioning failure, or human error.
- Record the corrective actions taken in the Corrective Action Log (Annexure-3), including any repairs or adjustments made, and verify that the environmental conditions are now within specification before resuming dispensing.
5.4. Documentation and Reporting
- All environmental monitoring data and any deviations should be documented in the Environmental Monitoring Log (Annexure-2) and reviewed by the QC team.
- Any deviations or corrective actions should be reported to the QA Manager, and an investigation should be conducted to prevent future occurrences.
- Maintain records of environmental monitoring activities for at least [Insert Time Period, e.g., 3 years] for regulatory review.
5.5. Environmental Monitoring Review
- The QC team should periodically review environmental monitoring logs to ensure that dispensing areas continue to meet environmental requirements.
- If trends of non-compliance are identified, a more in-depth investigation should be conducted, and additional corrective actions should be implemented.
5.6. Corrective and Preventive Actions (CAPA)
- In case of recurring environmental issues, conduct a root cause analysis to identify the underlying cause of the problem.
- Implement preventive measures to minimize the likelihood of future environmental deviations, such as upgrading equipment, enhancing monitoring practices, or revising operational procedures.
- Record corrective and preventive actions in the CAPA Log (Annexure-4) and track the effectiveness of the implemented measures.
6. Abbreviations
- GMP: Good Manufacturing Practice
- QC: Quality Control
- CAPA: Corrective and Preventive Actions
7. Documents
- Environmental Monitoring Log (Annexure-2)
- Equipment Calibration Log (Annexure-1)
- Corrective Action Log (Annexure-3)
- CAPA Log (Annexure-4)
8. References
This SOP is based on the following regulatory guidelines and industry standards:
- Good Manufacturing Practice (GMP) Guidelines
- FDA Code of Federal Regulations (CFR) Title 21, Part 211
- ISO 9001:2015 – Quality Management Systems
9. SOP Version
Version: 2.0
10. Approval Section
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Prepared By |
Checked By |
Approved By |
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11. Annexures
Annexure-1: Equipment Calibration Log
Equipment ID |
Calibration Date |
Calibration Result |
Next Calibration Due |
Temperature Sensor 1 |
01/01/2025 |
Pass |
01/07/2025 |
Annexure-2: Environmental Monitoring Log
Monitoring Date |
Temperature |
Humidity |
Particulate Matter |
Recorded By |
06/02/2025 |
22°C |
50% |
80 particles/m³ |
Rajesh Patel |
Annexure-3: Corrective Action Log
Deviation |
Action Taken |
Responsible Party |
Resolution Date |
Temperature deviation |
Adjusted AC, re-monitored |
Ravi Kumar |
06/02/2025 |
Annexure-4: CAPA Log
Issue |
Root Cause Analysis |
Preventive Action |
Implemented By |
Follow-up Date |
Humidity deviation |
AC malfunction |
Regular AC maintenance |
Rajesh Patel |
06/03/2025 |
12. Revision History:
Revision Date |
Revision No. |
Revision Details |
Reason for Revision |
Approved By |
Page No. |
Ref. Point No. |
Details of Revision |
01/01/2024 |
V 1.0 |
Initial Release |
First Issue |
Anjali Sharma |
Page 1 |
[Ref Point] |
First Release |
01/01/2025 |
V 2.0 |
Updated monitoring parameters and corrective actions |
To comply with updated GMP regulations |
Anjali Sharma |
Page 1 |
[Ref Point] |
Updated procedures |