Новости

Food safety is a top priority for national development. With the implementation of regulations such as the "General Hygienic Regulation for Food Production" (GB 14881), air purification in food factories has become a mandatory requirement. How can compliance be achieved while balancing production efficiency and costs? KLC provides the following professional configuration recommendations.

Food factories have extremely high requirements for controlling microorganisms in the air, such as mold and E. coli. KLC recommends setting high-risk areas (such as filling, cooling, and packaging) to Class 10,000 or Class 100,000; general areas (such as raw material handling) should be set to Class 300,000 or quasi-cleanroom standards.

Core Equipment Configuration Recommendations 

KLC air showers are the mandatory passage for employees entering the processing workshop. It is recommended to use all stainless steel material with a design free of dead corners, facilitating daily spray disinfection and cleaning. KLC high-efficiency air supply outlets are installed on the ceiling, designed for easy disassembly to allow regular replacement of internal filters. For common raw material dust in food factories, such as flour and flavorings, a high-quality KLC primary filter (G4) and medium-efficiency filter (F7/F8) must be installed at the front end to prevent rapid clogging of the downstream high-efficiency filter.

Equipment Deployment Logic for Various Stages

The focus in the raw material area is dust removal, which requires the installation of a high-air-volume KLC air filtration system. Processing/filling areas require vertical unidirectional flow or turbulent air supply; it is recommended to configure KLC Laminar Air Flow (LAF) hoods to create localized positive pressure at the filling port to prevent airborne microbial contamination. In the packaging area, KLC pass-through windows connect the space with the external environment, ensuring that packaging materials undergo surface purification before entering.

Requirements for Equipment under Food Safety Standards 

Purification equipment in food factories must be rust-proof and moisture-proof, and the filter media should be non-toxic and odorless. KLC air filtration systems can effectively reduce food spoilage rates and extend shelf life. Guangzhou Jintian Ruilin (KLC) has focused on the food cleanroom sector for over 20 years, providing one-stop purification solutions for numerous dairy, beverage, and baking enterprises, helping companies achieve strict SC certification.