What is CIP?

An Easy Guide to Automated Factory Cleaning

CIP System

How It Works and Why It Matters

Why CIP Systems Matter in Factories

When making food or drinks, leftover food, germs, or old ingredients from a previous batch can ruin the next batch. CIP was created to solve this by automatically pumping water and cleaning solutions through the equipment at just the right speed and temperature.

Working Principle

of a CIP Cleaning Cycle

CIP cleaning follows a strict computer program that usually broken down into these 5 steps.

First Pre-rinse

Flushes the system with clean water to wash away leftover product.

Caustic Wash

Pumping hot cleaning liquid with soap or lye (sodium hydroxide) to melt away fats, proteins, and organic waste.

Intermediate Rinse

Uses clean water to wash out the soap before the acid step.

Acid Wash

Uses a mild acid solution (like nitric or phosphoric acid) to clear away hard water stains, scale, and mineral buildup.

Final Rinse or Sanitization

A final clear water rinse followed by hot water or a sanitizer to kill any remaining germs before the next production run.

Main Benefits for Business Owners

Integrating a CIP system into your facility offers numerous operational advantages

Saves Time and Labor

Cuts down downtime when changing production lines or cleaning gear.

Consistent Quality

Uses computers (PLCs) to control water amounts, heat, and chemical levels so humans don't make mistakes.

Keeps Workers Safe

Keeps staff away from strong, dangerous chemicals.

Saves Resources

Reuses water and cleaning liquids to lower long-term bills.

Cleaning timers are only started when the desired cleaning temperature and detergent concentration are obtained into the return line. A conductivity sensor controls the concentration of detergent and detects the phase transition water/detergent. The flow detection indicates when an object is empty and offers a control on the return of cleaning liquid from the object in cleaning.

All relevant parameters are displayed and can be adjusted from the operator panel for example

Temperatures

Flow rate and volume

Cleaning timers

Detergent concentration

Ratio of recovered detergent

PID controller parameters

Cleaning mode

The INTE-FLUSH - Modular unit can operate independently. They depend on the detergent tanks only for solution supply, the circulation is established over the unit's circulation tank. They combine the benefits of centralized control with the advantages of decentralized operation.

Conclusion

CIP (Clean-in-Place) is an automated cleaning system designed to clean the internal surfaces of processing equipment, pipelines, tanks, and other components without the need for disassembly.

Optimize Your Cleaning Process

Build the Right Processing Solution for Your Production

This website uses cookies to enhance your browsing experience and improve our website’s performance. You can read more details at Privacy Policy and Cookies Policy