Document Control:
Document Number: DQ-FZ-001
Version: 1.0
Effective Date: [Insert Date]
Reviewed by: [Insert Name]
Approval Date: [Insert Date]
Design Qualification Protocol for Freezer (-20°C) in Raw Material Storage
Objective: To establish and document the Design Qualification (DQ) for the Freezer (-20°C) used in the storage of raw materials, ensuring compliance with regulatory requirements and quality standards.
Scope: This protocol applies to the Freezer (-20°C) located in the Warehouse designated for the storage of frozen materials, impacting product quality directly.
Responsibilities:
- Validation Team: Responsible for the execution and documentation of the DQ protocol.
- Quality Assurance: Responsible for the review and approval of the DQ documentation.
- Warehouse Personnel: Responsible for the operation and maintenance of the Freezer.
Prerequisites:
- Completion of User Requirement Specification (URS).
- Installation Qualification (IQ) completed.
- Training of personnel on equipment operation.
Equipment Description:
The Freezer (-20°C) is designed for the storage of raw materials requiring frozen conditions. It is equipped with temperature mapping capabilities, alarms, and an audit trail to ensure compliance with storage requirements.
Test Plan:
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| T1 | Temperature Mapping | All temperature readings within -20°C ± 2°C | Mapping report |
| T2 | Alarm Functionality Testing | Alarms activate within specified limits | Alarm test log |
| T3 | Audit Trail Verification | Audit trail captures all access and changes | Audit trail report |
Detailed Test Cases:
- T1 – Temperature Mapping: Conduct a 72-hour temperature mapping study to confirm stability within the specified range. Document all data points and ensure compliance with URS Annex 11 and Annex 15.
- T2 – Alarm Functionality Testing: Simulate temperature excursions to ensure alarms activate correctly. Document the response time and functionality of alarm systems.
- T3 – Audit Trail Verification: Review the audit trail for completeness and accuracy. Ensure that all user interactions are logged and retrievable.
Deviations:
Any deviations from the acceptance criteria must be documented and assessed for impact on product quality and compliance. Corrective actions should be implemented as necessary.
Approvals:
Prepared by: ______________________ Date: ___________
Reviewed by: ______________________ Date: ___________
Approved by: ______________________ Date: ___________
Data Integrity Checks:
- Ensure all temperature data is automatically logged with timestamps.
- Regularly verify that alarm systems are functioning through scheduled tests.
- Conduct periodic audits of the audit trail to ensure data is not tampered with.