Cleaning In Place

In the food and beverage processing industries, the practice of cleaning production equipment without dismantling it is known as CIP (Cleaning in Place). This method is essential for maintaining efficiency and hygiene in production processes.

CIP is one of Novadan’s core competencies, positioning the company as one of the leaders in CIP solutions. Novadan’s expertise in this area has been instrumental in developing innovative and effective cleaning systems tailored to the specific needs of the industry.

To ensure high product quality while optimizing your cleaning processes, Novadan conducts comprehensive surveys and recommends adjustments tailored to your plant, products, and operational requirements. This thorough analysis aims to identify opportunities for enhancing the efficiency of your CIP systems.

The primary goal of this optimization is to minimize downtime associated with CIP procedures and achieve significant savings in water, energy, and temperature regulation. By implementing Novadan’s recommendations, you can enhance operational efficiency, reduce resource consumption, and ensure the highest standards of cleanliness and safety in your production environment.

Cip Alka 96

Alkaline CIP cleaning agent
Cip Alka 96 is a strong alkaline cleaning agent developed for CIP (Clean-in-Place) cleaning in the food industry (e.g., filling machines). It is also suitable for process cleaning of items such as boxes, stands, and moulds.

Specifically designed for single-pass cleaning, Cip Alka 96 features unique water hardness-binding properties, making it highly effective at removing mineral deposits. It also excels at dissolving fats and proteins. The product is low-foaming at temperatures above 30°C.

Cip Alka CL

Alkaline CIP cleaning agent with chlorine
Cip Alka CL is used for cleaning tanks, processing equipment, and packaging materials—such as plastic boxes—in the food industry.
It has excellent fat- and protein-dissolving properties and effectively removes stubborn residues. One of its key strengths is its ability to break down denatured proteins. Cip Alka CL is suitable for use in water of all hardness levels.

Cip Acid KA

Acidic CIP cleaning agent
CIP Acid KA is an effective cleaning agent used after alkaline CIP cleaners, ideal for applications such as smoke tubes, box cleaning, and other CIP processes. This highly efficient, all-purpose product is especially effective at removing solid calcium deposits and also excels at dissolving proteins and inorganic materials.
Thanks to its low pH and use at temperatures above 60°C, CIP Acid KA creates an environment that is unfavorable for bacterial growth.

Cip Alka 139

Alkaline CIP cleaning agent
CIP Alka 139 is specially developed for cleaning bottles and crate washers, and is also suitable for single-phase CIP applications, including in the beverage industry. It is particularly effective for removing labels and glue, making it the ideal choice when label removal is a key requirement. The product also efficiently removes other residues such as starches, fats, proteins, and blood.

Key factors to ensure food safety

Proper Design: Ensure the CIP system is designed to clean all parts of the equipment effectively. This includes proper placement of spray balls, nozzles, and ensuring all areas receive adequate coverage.

Temperature: Maintain the appropriate temperature for each cleaning phase. The right temperatures are often necessary to dissolve fats and proteins effectively.

Flow Rate and Pressure: Ensure that the cleaning solution is delivered at the correct flow rate and pressure to reach all areas of the system and remove soils.

Time: Adhere to recommended cleaning times for each phase of the CIP cycle (e.g., pre-rinse, cleaning solution circulation, post-rinse, and sanitization) to ensure thorough cleaning.

Concentration: Monitor the concentration of cleaning agents throughout the cycle to ensure they remain effective.

Validation: Regularly validate the CIP process to confirm it effectively removes soils and microbial contaminants.

Training: Ensure all workers involved in CIP are trained on the correct procedures, the safe handling of chemicals, and the importance of PPE.

 

Dairy

In the dairy industry, CIP (Cleaning in Place) is employed to eliminate both organic and inorganic contaminants. These procedures enable a thorough cleaning process, ensuring that all equipment and pipes are  clean and ready for the next production cycle of dairy products. This  cleaning is crucial for maintaining consumer safety.

Brewery and wine

Brewing/Producing and storage of beer/wine takes place in large stainless tanks that require frequent cleaning. CIP is designed to circulate cleaning detergents through tanks and pipes followed by a rinse phase. Disassembling of the systems that brew/produce and ferment the product is therefore not necessary.

Beverages

Beverages include tea, coffee, juice, or soft drinks.

Cleaning In Place (CIP) removes product residues and microorganisms from all surfaces inside tanks, pipeword and filling machines.

CIP pumps should be sized to provide enough flow and pressure to maintain the turbulence throughout the piping circuit.

Case story - Graasten Salater

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