Significance and Impact of the Study:

Binary biofilms endemic in food-processing industries can survive sanitation regimes and may represent reservoirs of product contamination leading to subsequent spoilage

and/or food safety risks.

This case study examines a dairy processing facility in the Western United States that experienced persistent bacterial contamination despite initial fumigation efforts.

The study details the intervention

by PureLine, focusing on the use of PureCIP, a chlorine dioxide solution,

in a Clean-In-Place (CIP) system to eradicate the contamination. The efficacy of the treatment and its implications for standard CIP

practices are discussed.

In this three-year project, the researchers will examine effectiveness of gaseous chlorine dioxide against stored-product insects and microorganisms on food-contact surfaces in flour mills. In addition, aqueous chlorine dioxide will be used to temper wheat prior to milling

to determine reduction in microbes on wheat

and in flour.

The Benefits of Chlorine Dioxide for CIP Systems

In the food and beverage industry, maintaining stringent hygiene standards

is essential to ensure product safety and quality. Clean-In-Place (CIP) systems are integral to achieving this, providing an efficient and effective method for cleaning

the interior surfaces of equipment without disassembly. Chlorine dioxide (ClO2) has emerged as a superior sanitizer in CIP processes, offering numerous benefits

that enhance cleanliness, operational

efficiency, and safety

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