- Qingqingquan
- Shandong
- 20 days
- 300 units per month
FDA-compliant RO systems for dairy remove 99% minerals. Achieve consistent cheese/yogurt quality + 11% higher yields. Download free water specs guide.
Food-Grade RO Systems for Dairy Processing: 2025 Technology Guide
Why Dairy Industry Needs RO Water?
• Mineral Control: Removes 99% Ca²⁺/Mg²⁺ (prevents protein destabilization)
• Consistency: Stable water composition batch-to-batch
• FDA Compliance: Meats 21 CFR 117 water standards
• Yield Improvement: 8-12% higher cheese yield (Wisconsin Dairy Research)
Problem Solved: Irregular mineral content causes 23% product variability in traditional processing
3 Critical RO Applications in Dairy
1. Cheese Production
• Optimal TDS: 10-50ppm (vs 150-300ppm in tap water)
• Benefit:
Better curd formation
15% faster aging
Consistent salt absorption
2. Yogurt Processing
• Water Quality:
<1μS/cm conductivity
0.1ppm max iron
• Result:
Smoother texture
Extended shelf life
3. Milk Standardization
• Permeate Reuse:
Replaces 30% freshwater
Reduces BOD in wastewater
Technical Specifications
| Parameter | Dairy Grade Standard | Conventional Water |
|---|---|---|
| TDS | <50ppm | 150-500ppm |
| Ca²⁺ | <2ppm | 20-100ppm |
| Mg²⁺ | <1ppm | 5-50ppm |
| Bacteria | <1CFU/100ml | 10-100CFU/ml |
| pH | 6.5-7.0 (adjusted) | 7.0-8.5 |
System Features:
✔ 316L stainless steel construction
✔ Automatic CIP cleaning
✔ 80% water recovery rate
Case Study: Mozzarella Producer
Challenge: Inconsistent meltability
Solution:
• Installed 5m³/h RO system
• Controlled Ca²⁺ at 1.5±0.3ppm
Results:
✅ 11% higher yield
✅ 60% fewer quality rejects
✅ ROI in 14 months
5 Competitive Advantages
✅ Hygienic Design: EHEDG-certified
✅ Energy Recovery: Saves 35% power
✅ Smart Monitoring: Real-time TDS/pH
✅ Modular Expansion: 1-50m³/h capacity
✅ Validated: 3-A Sanitary Standards
Free Dairy Resources
📥 Download: "RO Water Specs for Dairy Applications"
🧀 Get: Free Cheese Yield Calculator
