SOP for Cleaning of Cooling Coil

Purpose

To provide a documented procedure for Cleaning of Cooling Coil.

Objective

Cleaning of Cooling Coil.

Scope

This SOP is applicable for the Cleaning of the Cooling Coil at PharmaInfo Ltd.

Responsibility

Primary: Technician Engineering

Secondary: Manager Engineering

Procedure

• Remove the main supply fuse & affix the label to “DO NOT START, MACHINE UNDER CLEANING”.
• Switch the ‘OFF’ Air Handling Unit fan & chilled water valves.
• Remove filters from Air Handling Unit.

• Spray descaling chemical by pump on the fins of the cooling coil on both sides.
• Clean cooling coil fins by water jet at 30 Ib/in2 from both sides.
• Check for satisfactory cleaning by looking through the fins at the light source on the other side of the coil.

Reference
Nil

Abbreviation

BMR: Batch Manufacturing Record

BPR: Batch Packing Record

QC: Quality Control

QA: Quality Assurance

Annexure

Nil

Revision History

Nil

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