Leak Test Machine (Bag – Pressure/Vacuum) – Equipment Validation SOP

Equipment Validation SOP for Leak Test Machine in IV Infusions

Purpose: This SOP outlines the validation process for the Leak Test Machine used in the production of IV infusions, ensuring compliance with regulatory requirements and maintaining product integrity.

Scope: This procedure applies to the Leak Test Machine utilized in the production and quality control areas for checking bag leaks in both large volume parenterals (LVP) and small volume parenterals (SVP).

Definitions:

  • IV Infusions: Intravenous solutions administered for therapeutic purposes.
  • Leak Test Machine: Instrument used to detect leaks in bags and bottles through pressure/vacuum methods.
  • Criticality: Indicates the potential impact on product quality; classified as critical for this equipment.

Roles:

  • Validation Team: Responsible for executing the validation lifecycle.
  • Quality Assurance: Ensures compliance with SOPs and regulatory requirements.
  • Production Personnel: Operate the Leak Test Machine and report any anomalies.

Lifecycle Procedure:

  1. Design Qualification (DQ): Verify that the Leak Test Machine meets the User Requirements Specification (URS).
  2. Installation Qualification (IQ): Confirm that the equipment is installed correctly and functions as intended.
  3. Operational Qualification (OQ): Validate that the machine operates within specified limits under simulated conditions.
  4. Performance Qualification (PQ): Assess the machine’s ability to consistently perform its intended function in a production environment.

Good Documentation Practices (GDP) Controls:

  • All validation activities must be documented in accordance with GDP standards.
  • Records must be maintained for all validation phases, including DQ, IQ, OQ, and PQ.
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Acceptance Criteria Governance:

Acceptance criteria for validation will adhere to the URS Annex 11, ensuring that the Leak Test Machine meets all specified requirements for leak detection.

Calibration and Preventive Maintenance (PM) Governance:

  • Calibration of the Leak Test Machine must be performed annually.
  • Preventive maintenance schedules should be established and followed, ensuring equipment reliability.

Change Control Triggers:

  • Any modifications to the Leak Test Machine or its operating procedures must be evaluated through a formal change control process.

Revalidation Triggers and Periodic Review:

  • Revalidation is required every 12 months or upon significant changes to the equipment or process.
  • Periodic reviews will ensure continued compliance and effectiveness of the validation process.

Records/Attachments List:

  • User Requirements Specification (URS)
  • Validation Protocols (DQ, IQ, OQ, PQ)
  • Calibration Records
  • Preventive Maintenance Logs
  • Change Control Documentation