How does the presence of biofilms impact the effectiveness of sanitation procedures in a food processing facility?
Biofilms are communities of microorganisms, such as bacteria, that adhere to surfaces and are encased in a self-produced matrix of extracellular polymeric substances (EPS). EPS provides a protective barrier against environmental stresses, including sanitizers and disinfectants. The presence of biofilms significantly reduces the effectiveness of standard sanitation procedures in food processing facilities because the EPS matrix hinders the penetra....
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Niyomutabazi Aime Claudien
“biofilms create a protective EPS barrier that blocks sanitizers, making microbes up to 1000 times more resistant than free-floating cells. this severely reduces standard cleaning effectiveness , requiring aggresive method like enzymatic cleaners , higher chemical concentration , longer contact times , and physical scrubbing to prevent persistant contamination and food safety risks.”
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