Replacing the “Pigging” system

A major cocoa processor wants to modernize its production chain by replacing an old “pigging” system. The objective: to improve pipe cleaning, prevent contamination and maintain a high level of quality.

Duration

Countries

United States

Sectors

Process industry

Customer

Blommer Chocolate Company

Photographie chocolaterie

background

Blommer Chocolate Company, one of the most important players in the North American cocoa market, must ensure the continuity and purity of its production flows. The “pigging” system, used to clean pipes and recover chocolate residues, is aging and less efficient, risking to lead to a decrease in efficiency and a potential risk of contamination. In an agri-food environment, where compliance with health standards is essential, it is imperative to have reliable and fast cleaning technology.

Modernizing this system makes it possible not only to limit product losses, but also to reduce maintenance downtime and to guarantee the cleanliness of the pipes between the various batches. Any interruption or contamination could have a significant impact on the productivity and reputation of the company. The replacement of the pigging system must be carried out while minimizing the discomfort on the production line and respecting health and safety constraints. The success of the project results in more efficient production, a reduction in waste and greater confidence in the quality of the chocolates produced.

Customer needs

Blommer Chocolate Company was looking to replace an aging device, which was no longer guaranteed to be reliable and clean. A new pigging system designed to treat sensitive food products such as chocolate had to be implemented. Priorities included the continuity of production, the prevention of risks of cross-contamination, and compliance with demanding health standards. The installation also had to be flexible enough to fit into existing processes, while limiting downtime.

Photographie d'une personne inspectant une usine
Photographie d'un bâtiment

Specificity of the mission

The Vulcain Engineering teams have designed a pigging cleaning system adapted to the constraints of the chocolate industry, while respecting the particularities of viscosity and temperature. The installation includes pipes and equipment that meet agri-food standards, allowing quick and effective cleaning. The commissioning was accompanied by a staff training phase to ensure optimal use and anticipate routine maintenance. This approach ensures continuous production, while maintaining the quality of the final product.

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