Performance Qualification Protocol for Lyophilizer SCADA/Control System
Document ID: PQ-LYOH-001
Version: 1.0
Effective Date: 2023-10-01
Review Date: 2024-10-01
Prepared By: Validation Team
Approved By: Quality Assurance
Objective
The objective of this Performance Qualification (PQ) protocol is to validate the Lyophilizer SCADA/Control System to ensure it meets the required specifications for controlling and monitoring the lyophilization process of sterile powders and lyophilized products.
Scope
This protocol applies to the Lyophilizer SCADA/Control System used in the production area for the lyophilization of sterile powders and lyophilized products. It covers the validation of software functionalities critical to the production process.
Responsibilities
- Validation Team: Responsible for executing the PQ protocol and documenting results.
- Quality Assurance: Responsible for reviewing and approving the PQ protocol and results.
- IT Department: Responsible for maintaining the SCADA system and ensuring data integrity.
Prerequisites
- Completion of Installation Qualification (IQ) and Operational Qualification (OQ).
- Availability of all necessary documentation, including user manuals and system specifications.
- Access to the SCADA system and audit trail functionalities.
Equipment Description
The Lyophilizer SCADA/Control System is a software-based system designed to control and monitor the lyophilization process. It provides real-time data logging, parameter control, and audit trail capabilities to ensure compliance with regulatory requirements.
Test Plan
| Test ID | Procedure | Acceptance Criteria | Evidence |
|---|---|---|---|
| PQ-001 | Verify audit trail access control | Audit trail is accessible and maintains data integrity | Audit trail report |
| PQ-002 | Check critical parameter monitoring | All critical parameters are monitored and logged | Parameter log report |
| PQ-003 | Validate data integrity checks | Data integrity checks pass without errors | Data integrity report |
Detailed Test Cases
Test Case 1: Audit Trail Access Control
Objective: To verify that the audit trail is accessible and maintains data integrity.
Procedure: Access the audit trail feature and review logs for data integrity.
Acceptance Criteria: All entries are complete, accurate, and tamper-proof.
Evidence: Documented audit trail report.
Test Case 2: Critical Parameter Monitoring
Objective: To ensure all critical parameters are monitored and logged correctly.
Procedure: Simulate a lyophilization cycle and verify that all critical parameters are recorded.
Acceptance Criteria: All parameters are logged with timestamps and values.
Evidence: Parameter log report.
Test Case 3: Data Integrity Checks
Objective: Validate that data integrity checks are functioning correctly.
Procedure: Perform data integrity checks on the system.
Acceptance Criteria: No errors are found during the checks.
Evidence: Data integrity report.
Deviations
Any deviations from the acceptance criteria must be documented and assessed for impact on the validation process. A root cause analysis should be performed, and corrective actions implemented as necessary.
Approvals
Prepared By: ______________________ Date: ____________
Approved By: ______________________ Date: ____________