What to Know About the COP Room

Reference Guide

Title: What to Know About the COP Room

Department: Operations / EHS
Location: COP Room – Battery Manufacturing Facility
Document Owner: Facilities Manager
Last Reviewed: [Date]

1. Purpose

This guide provides essential information about the Cleaning-Out-of-Place (COP) Room, its purpose, operating protocols, and safety considerations.

2. What Is the COP Room?

The COP Room is a designated area for disassembling, soaking, and cleaning removable production parts (e.g., valves, hoses, small mechanical components) that cannot be cleaned in place. It ensures equipment cleanliness without contaminating cleanroom zones.

3. Who Uses the COP Room?

Maintenance Technicians
Production Operators (authorised)
Quality and Sanitation Staff

4. Key Zones in the COP Room

Dirty Side: For bringing in used components, a pre-rinse station.
Wash Station: Equipped with detergent tanks, high-pressure nozzles, and brushes.
Rinse Station: Final rinse with deionised or filtered water.
Drying Area: Components are air-dried using filtered airflow racks.
Clean Side Exit: For returning sanitized parts to storage or production.

5. Safety & Hygiene Rules

Always wear full PPE: apron, face shield, cut-resistant gloves, and rubber boots.
Never cross-contaminate clean and dirty sides.
Handle chemicals with care and follow SDS guidelines.
Immediately report damaged or corroded parts.

6. Cleaning Documentation

Record all cleaned items in the COP Logbook.
Note part ID, date, time, responsible operator, and cleaning cycle type.
Cleanroom re-entry is not allowed until components are inspected and logged.

7. Best Practices

Pre-soak heavily soiled items to reduce cleaning time.
Use only approved brushes and detergents.
Visually inspect all parts before the final rinse.
Replace water in cleaning tanks per schedule.

8. Common Violations to Avoid

Mixing clean and dirty tools
Leaving cleaned parts in the dirty zone
Using non-certified cleaning chemicals
Skipping documentation

End of Reference Guide