Document Control

Document Number: OQ-TRD-001

Version: 1.0

Effective Date: [Insert Date]

Review Date: [Insert Date]

Prepared By: [Insert Name]

Approved By: [Insert Name]

Operational Qualification Protocol for Tray Dryer in Solid Dosage Form Production

This document outlines the Operational Qualification (OQ) protocol for the Tray Dryer used in the production of solid dosage forms, focusing on critical parameters to ensure compliance and quality.

Tags: Equipment Validation, Operational Qualification, Tray Dryer, Solid Dosage Form

Objective

The objective of this protocol is to verify that the Tray Dryer operates within specified limits to ensure consistent drying of granules/powder in the production process.

Scope

This protocol applies to the Operational Qualification of the Tray Dryer located in the Production/Drying area, directly impacting the quality of solid dosage forms.

Responsibilities

The Validation Team is responsible for executing this protocol, while the Quality Assurance team will review and approve the results. The Production team will provide necessary support during testing.

Prerequisites

Installation Qualification (IQ) must be completed and approved.
All relevant personnel must be trained on the operation of the Tray Dryer.

Equipment Description

The Tray Dryer is designed for drying granules and powders in a controlled environment. It utilizes heated air circulation to ensure uniform temperature distribution and efficient drying times.

Test Plan

Test ID	Procedure	Acceptance Criteria	Evidence
OQ-01	Verify temperature uniformity across trays.	Temperature variation ≤ 2°C.	Temperature mapping report.
OQ-02	Measure airflow rates at specified points.	Airflow within specified range as per URS.	Airflow measurement log.
OQ-03	Record drying time for specified batch size.	Drying time within specified range as per URS.	Batch drying report.

Detailed Test Cases

Test Case OQ-01: Temperature Uniformity

Procedure: Place temperature sensors on each tray and record temperatures at specified intervals during operation.

Acceptance Criteria: All readings must fall within a 2°C range from the set point.

Evidence: Compile a temperature mapping report summarizing findings.

Test Case OQ-02: Airflow Measurement

Procedure: Use an airflow meter to measure airflow at designated points within the dryer.

Acceptance Criteria: Airflow must meet specifications outlined in the URS.

Evidence: Document airflow measurements in a log for review.

Test Case OQ-03: Drying Time Assessment

Procedure: Conduct a drying test with a standard batch size and record the time taken to achieve desired moisture content.

Acceptance Criteria: Drying time must align with URS requirements.

Evidence: Generate a batch drying report detailing the process and outcomes.

Deviations

Any deviations from the acceptance criteria must be documented and investigated. A corrective action plan should be developed and implemented as necessary.

Approvals

Prepared By: ______________________

Date: ______________________

Approved By: ______________________