MILL 95, USA / Hops

Case Study

Challenge:
Mill 95 in Idaho, a premier hops processing plant, needed a packaging solution to protect hops' freshness and aroma, key to the craft beer industry. They required precision in handling multiple bag types and sizes with minimal downtime during changeovers.

Solution:
Concetti delivered a fully automated IGF 1200 bagging system. This solution included a net weigher for accurate dosing, MAP technology for freshness preservation, and the ability to handle both resealable and plain bags. The system featured automated adjustments, reducing changeover times to under 90 seconds, enhancing efficiency.

Result:
Mill 95 achieved optimal freshness for their hops, reduced operational downtime, and increased production capacity, reinforcing Idaho’s reputation for premium hops.

Technical Solution

The IGF 1200 automatic filling and closing system included:

• Features:
  • MAP for inert gas flushing to maintain hops freshness.
  • Compatibility with pre-made zipper bags and tubular reel stock.
  • Automatic adjustments for rapid size/type changes (<90 seconds).
  • AISI 304 stainless steel for food safety.
  • Allen Bradley Compact Logix PLC for precise control.
• Benefits:
  • Flexible bagging for 11, 22, and 44 lb bags.
  • Hermetic sealing to protect aroma and flavor.
  • Continuous operation with large reel capacity (7,000 bags/reel).
  • Simplified operator tasks with automated features.

Strengths

• MAP technology ensures hops freshness and flavor.
• High-speed bagging (up to 1,000 bags/hour).
• Flexible bag size and type handling for market demands.
• Quick and tool-free changeovers, ideal for small batch runs.
• Durable, food-grade design for safety and hygiene.
• Comprehensive local and remote support from Concetti North America.

Conclusion

Concetti’s innovative bagging solutions empower Mill 95 to lead Idaho’s hops industry, delivering premium products to craft brewers worldwide. Cheers to progress and precision!