Standard Operating Procedure for Secure Storage of Flammable and Explosive Raw Materials
Department | Warehouse / Safety / Quality Assurance |
---|---|
SOP No. | SOP/RM/175/2025 |
Supersedes | SOP/RM/175/2022 |
Page No. | Page 1 of 15 |
Issue Date | 10/04/2025 |
Effective Date | 17/04/2025 |
Review Date | 10/04/2026 |
1. Purpose
This Standard Operating Procedure (SOP) outlines the guidelines for the secure storage of flammable and explosive raw materials to ensure safety, prevent accidents, and maintain compliance with Good Manufacturing Practices (GMP) and safety regulations.
2. Scope
This SOP applies to all warehouse, safety, and quality assurance (QA) personnel involved in the handling, storage, and monitoring of flammable and explosive raw materials within the facility.
3. Responsibilities
- Warehouse Personnel: Ensure proper storage and handling of flammable and explosive materials.
- Safety Officer: Conduct safety checks and ensure compliance with fire and explosion prevention protocols.
- Quality Assurance (QA) Team: Verify storage conditions and document compliance.
4. Accountability
The Safety Manager is accountable for ensuring compliance with safety protocols, while the Warehouse Manager is responsible for proper storage. The QA Manager is responsible for periodic audits and documentation.
5. Procedure
5.1 Preparation and Storage Requirements
- Material Identification:
- Identify flammable and explosive materials based on Safety Data Sheets (SDS).
- Ensure materials are labeled correctly, and details are logged in the Flammable Material Identification Log (Annexure-1).
- Storage Area Setup:
- Store materials in explosion-proof, ventilated storage cabinets located in designated flammable storage areas.
- Document storage conditions in the Flammable Material Storage Condition Log (Annexure-2).
- Temperature and Humidity Control:
- Maintain storage temperature as per SDS guidelines (typically between 15°C and 25°C) and humidity below 60%.
- Log readings in the Temperature and Humidity Monitoring Log (Annexure-3).
- Fire Safety Measures:
- Install fire suppression systems and ensure fire extinguishers are accessible and inspected regularly.
- Record fire safety equipment status in the Fire Safety Equipment Inspection Log (Annexure-4).
- Material Handling Procedures:
- Handle materials using spark-proof tools and anti-static clothing.
- Document movements in the Flammable Material Movement Log (Annexure-5).
- Emergency Handling Protocols:
- Follow emergency protocols in case of spills or fire, and document incidents in the Emergency Incident Log (Annexure-6).
- Employee Training:
- Provide regular training on flammable material handling and emergency procedures.
- Document training sessions in the Flammable Material Handling Training Log (Annexure-7).
- Inspection and Audit:
- Conduct monthly inspections and annual audits to ensure compliance with storage protocols.
- Document findings in the Storage Inspection and Audit Log (Annexure-8).
- Identifying Non-Conformance:
- Log any non-conformances in the Flammable Material Non-Conformance Log (Annexure-9).
- Corrective Actions:
- Implement corrective actions and document them in the non-conformance log, ensuring follow-up for resolution.
- SOP: Standard Operating Procedure
- GMP: Good Manufacturing Practice
- QA: Quality Assurance
- SDS: Safety Data Sheet
- Flammable Material Identification Log (Annexure-1)
- Flammable Material Storage Condition Log (Annexure-2)
- Temperature and Humidity Monitoring Log (Annexure-3)
- Fire Safety Equipment Inspection Log (Annexure-4)
- Flammable Material Movement Log (Annexure-5)
- Emergency Incident Log (Annexure-6)
- Flammable Material Handling Training Log (Annexure-7)
- Storage Inspection and Audit Log (Annexure-8)
- Flammable Material Non-Conformance Log (Annexure-9)
- 21 CFR Part 211 – Current Good Manufacturing Practice for Finished Pharmaceuticals
- OSHA Standards for Hazardous Materials
- WHO Guidelines on Good Storage Practices
- NFPA (National Fire Protection Association) Guidelines
5.2 Storage Conditions and Monitoring
5.3 Handling and Movement of Flammable Materials
5.4 Training and Compliance
5.5 Non-Conformance and Corrective Actions
6. Abbreviations
7. Documents
8. References
9. SOP Version
Version: 2.0
10. Approval Section
Prepared By | Checked By | Approved By | |
---|---|---|---|
Signature | |||
Date | |||
Name | |||
Designation | |||
Department |
Annexure-1: Flammable Material Identification Log
Date | Material Name | Batch Number | Hazard Classification | Identified By |
---|---|---|---|---|
10/04/2025 | Solvent A | Batch 00123 | Flammable | Ravi Kumar |
Annexure-2: Flammable Material Storage Condition Log
Date | Material Name | Storage Temperature (°C) | Humidity (%) | Inspected By |
---|---|---|---|---|
10/04/2025 | Solvent A | 20°C | 55% | Neha Verma |
Annexure-3: Temperature and Humidity Monitoring Log
Date | Area | Temperature (°C) | Humidity (%) | Checked By |
---|---|---|---|---|
10/04/2025 | Flammable Storage Room | 18°C | 50% | Amit Joshi |
Annexure-4: Fire Safety Equipment Inspection Log
Date | Equipment Type | Inspection Status | Inspected By | Remarks |
---|---|---|---|---|
10/04/2025 | Fire Extinguisher | Functional | Priya Singh | No Issues |
Annexure-5: Flammable Material Movement Log
Date | Material Name | Batch Number | Moved From | Moved To | Moved By |
---|---|---|---|---|---|
10/04/2025 | Solvent A | Batch 00123 | Flammable Storage Room | Processing Area | Kiran Patel |
Annexure-6: Emergency Incident Log
Date | Incident Description | Response Taken | Handled By | Remarks |
---|---|---|---|---|
10/04/2025 | Minor Spill | Contained and Cleaned | Ajay Sharma | No Injury |
Annexure-7: Flammable Material Handling Training Log
Date | Employee Name | Training Topic | Trainer | Remarks |
---|---|---|---|---|
10/04/2025 | Sanjay Mehta | Flammable Material Handling | QA Manager | Successfully Completed |
Annexure-8: Storage Inspection and Audit Log
Date | Inspector Name | Findings | Corrective Actions |
---|---|---|---|
10/04/2025 | QA Supervisor | Temperature Slightly High | Adjusted Cooling System |
Annexure-9: Flammable Material Non-Conformance Log
Date | Non-Conformance Description | Corrective Action | Handled By | Status |
---|---|---|---|---|
10/04/2025 | Improper Labeling | Relabeled Correctly | Neha Verma | Closed |
Revision History:
Revision Date | Revision No. | Revision Details | Reason for Revision | Approved By |
---|---|---|---|---|
01/01/2024 | 1.0 | Initial Version | New SOP Implementation | QA Head |
10/04/2025 | 2.0 | Updated storage monitoring procedures and added emergency response protocols. | Regulatory Update | QA Head |