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Ongoing improvements in hygiene and energy reduction are key priorities for the Danish dairy giant.
Case Study | Discover Arla Foods and the White Cheese Plant in Kruså

Ongoing improvements in hygiene and energy reduction are key priorities for the Danish dairy giant.

Meet Arla Foods and Arla's White Cheese Plant in Kruså

Committed to enhancing hygiene standards

Located near the German border, one of Arla Foods' largest white cheese production facilities plays a pivotal role in their operations. Committed to continuously improving hygiene standards, Arla turned to JEROS for a tailored washing solution for the Alpma line, which handles the cutting and packaging processes at the Kruså plant.

Arla Foods, a leading international dairy company from Denmark, relies on this facility to produce high-quality white cheese, supporting their global reputation for excellence in dairy products, including milk, cheese, butter, yogurt, and cream.

Known for its premium, nutritious products, Arla Foods offers popular brands such as Arla, Lurpak, and Castello. The company also caters to a diverse range of consumer needs, with options including organic, lactose-free, and high-protein dairy products, demonstrating their commitment to meeting your unique requirements.

Visit Arla Foods to get the whole story
Meet Arla Foods and Arla's White Cheese Plant in Kruså
Arla Foods sees hygienic results in 6 to 8 minutes!

A tailor-made hygiene solution for dairies is built: The JEROS ACE-system

"During my initial meeting at Arla's White Cheese Plant in Kruså, we clarified the cleaning requirements for the Alpma line, and shortly after, we installed a standard washing machine – the Model 8160 – for hygienic testing," explains our Product Manager, Per Rasmussen.

"One of the key advantages of the Model 8160 is its space-saving design. This model features an automatic roller blind that opens once the wash cycle is complete. When the utensil washer needs to fit into a platform with limited height or space, the JEROS 8160 is the preferred choice.

After two months of testing, a detailed specification was developed for cleaning the conveyors and removable parts of the cheese line. We then designed and built a custom hygiene solution based on the JEROS 8160. Two months later, this new hygiene solution was installed and is now operational.

In addition to the stationary part of the utensil washer, our engineers developed four trolleys and three multi-washing insertions to fit into the JEROS 8160. Between each batch, the dairy operator detaches the conveyors and removable equipment from the cheese plant and arranges the parts in the specially designed Multi-Washing Insertions on the trolleys. This led to the creation of the Weigh Head Cleaning system, also known as JEROS ACE, and Arla received their first tailored hygiene solution," Per concludes.

The article continues below ⇩

Learn more about our JEROS ACE hygiene solution
A tailor-made hygiene solution for dairies is built. The JEROS ACE-system
Gain insight into the design and development of a bespoke hygiene solution for dairies – the JEROS ACE system.

The Weigh Head Cleaning hygiene solution for Arla Foods includes the following:

1. Three utensil washers - our Model 8160 with roller blinds.

2. Frames with insertions and control guides are mounted in the dishwasher.

3. Custom-made trolleys for transporting the conveyors, removable parts of the cheese line, and the holders with the attached weighing bowls from the multi-head weighers to the dishwasher.

4. Sets of universal scale holders suitable for most manufacturers' brands. In this case, the racks are sized to clean conveyors and removable parts of the cheese line. Further-more, they are sized to fit the size of the packaging.

Guaranteed hygiene and high ergonomic standards are essential.

"With the specially designed Weigh Head Cleaning hygiene solution, we prioritise optimal ergonomic standards.

The washing insertion is effortlessly pushed from the trolley into the stationary utensil washer. Once placed inside, the machine is closed and set to wash for 3-6 minutes with detergent and water heated to 60ºC, followed by a final rinse at 85ºC to ensure maximum hygiene.

After the wash cycle, the dairy staff can easily roll the washing insertions back onto the trolley and return them to the production area, where the cleaned equipment is ready to be reassembled on the cheese line."

The operating costs of the Weigh Head Cleaning system are minimised thanks to a sensor-dosing system for detergents, thermostatically controlled heating elements, and reduced water consumption. As a result, you save up to 80% on water compared to manual cleaning. Additionally, cleaning time is reduced by up to 80%.

By automating the washing process, a consistent level of hygiene is achieved, eliminating the risk of contamination in the production process.

The Weigh Head Cleaning system meets the stringent hygiene regulations of the food industry. With a rinse temperature of 85ºC, it sanitises and ensures all components are bacteria-free—a result certified by Eurofins Steins Laboratory.

"The Weigh Head Cleaning system is a versatile solution, used for several other cleaning tasks at Arla Kruså," says Per Rasmussen.

With care for people and the environment

Arla Foods achieves the highest hygiene standards while minimising downtime

Arla Foods' journey from a local cooperative to a global dairy leader is a testament to its unwavering commitment to quality, sustainability, and innovation.

Environmental responsibility is a cornerstone of Arla Foods' operations. The dairy is dedicated to reducing energy consumption, lowering greenhouse gas emissions, and promoting sustainable farming practices.

"In line with Arla Foods' dedication to sustainability, quality, and hygiene, the dairy has partnered with us as a leading provider of hygiene solutions. We are proud that our solution supports Arla Foods in maintaining a clean and safe production environment.

Our primary objective is to minimise downtime and ensure superior hygiene throughout production. By automating the washing processes, we ensure optimal cleaning results while enhancing overall production efficiency," says our CEO & owner, Evita Rosdahl.

Learn more about our timesaving washing methods
Arla Foods achieves the highest hygiene standards while minimising downtime

Professional Cleaning of Multi-Head Weighers

Consumer demand for convenient, portion-packed foods continues to rise. To meet this growing demand, dairies like Arla Foods and other food manufacturers are increasingly installing multi-head weighers in their production lines.

As demonstrated in the images below, hanging the weighing equipment on racks before washing ensures that it is neither damaged nor lost during the automated cleaning process.

Utilising these racks also guarantees complete control over unwashed and washed equipment in the production area, preventing any risk of contamination.

At JEROS, we have designed our hygiene solutions to be seamlessly integrated into your filling line, streamlining the process and minimising the time required for loading and unloading the dishwasher.

The JEROS ACE cleaning process takes just 20-30 minutes and includes the following steps:

  1. Loading the racks onto the trolley with the hoppers
  2. Transporting the racks from the trolley into the utensil washer
  3. Washing the equipment, while the weigher centre undergoes dry-cleaning
  4. Removing the racks from the washer and placing them back onto the trolley
  5. Transporting and repositioning the hoppers onto the weigher.

Let's discuss how we can create a custom hygiene solution tailored to your needs ⇨

Arla Denmark

Load/unload the scale part directly at the weighing unit easily and safely without any tools.

The trolley with the scale components saved fixed is rolled to the front of the JEROS ACE system.

Push the rack from the trolley into the JEROS ACE System for cleaning without any heavy lifting.

Start the automatic washing process with the optional cycles of only 6 to 8 minutes.