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Core Industry Needs
In food production processes such as dairy, beverages, and baking, airborne contaminants can cause:
⚠️ Microbial overgrowth (mold, yeast, etc.)
⚠️ Risk of foreign matter contamination (dust, metal particles)
⚠️ Odor cross-contamination
Especially in critical areas such as cleanrooms, packaging zones, and cooling sections, the following standards must be met:
✅ GB 50687-2011 Standard for Cleanrooms in the Food Industry
✅ HACCP certification air quality control requirements

Typical Case: XX Dairy Aseptic Filling Workshop Upgrade
Challenges:
The ambient-temperature yogurt filling line must achieve ISO Class 100,000 cleanliness level
Existing system insufficiently filters 0.5μm particles, causing product shelf-life fluctuations
Risk of mold growth in hot and humid summer conditions
Customized Air Treatment Solution
Three-stage gradient purification system
Oil-resistant primary filters
Capture sticky particles such as flour and sugar powder in raw material processing areas
Medical-grade HEPA filtration (H12)
≥99.9% efficiency for filtering 0.5μm particles
Moisture-resistant structural design
Stable operation under humidity ≤85%
Food-grade activated carbon layer
Adsorbs odors such as ammonia and hydrogen sulfide from fermentation areas
Intelligent linked control
Synchronizes airflow adjustment with production line start/stop (20% energy savings)
Dynamic pressure difference monitoring in critical areas to prevent cross-contamination
Implementation Results Comparison
Image omitted
Customer Benefits:
Quality Improvement: Extended yogurt shelf life by 7 days (laboratory verified)
Cost Optimization: Annual savings of RMB 126,000 on consumables
Audit Pass Rate: 100% pass rate in ISO 22000 surprise inspections
Applicable Scenarios:
Powdered milk spray drying tower intake system
Beer fermentation workshops
Central kitchen oil fume purification
Food packaging material production
Customer Testimonial:
“After improving filling line cleanliness, our high-end product export pass rate increased from 92% to 99.8%, and customer complaints dropped sharply.”
— Mr. Li, Production Director, XX Dairy
Why Choose Us?
✔ Mold-resistant filter media specially developed for the food industry (Patent No.: ZL2023XXXXXX)
✔ Trusted by 18 of the top 50 food enterprises
✔ Provide value-added services including regular airborne microbial testing