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Precision Gas Monitoring Enhancing Product Quality

In the Parmesan cheese production

Case Study S418 Application Food Production
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Application

Monitoring and measuring gas mixtures in food packaging

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Goal

Ensuring product quality and longevity

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Customer

Leading Dairy Producer in Italy

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Sector

Food Industry

Overview and Challenges

1. Overview

A leading Italian dairy company, was looking for a reliable solution to monitor and measure the gas mixture used in the packaging of Parmesan cheese.

Ensuring the correct gas composition in each bag was essential to maintain product quality, extend shelf life and reduce waste.

2. Challenge of the Customer

To prevent spoilage and ensure product freshness, the dairy producer needed a precise system to measure and monitor the nitrogen and argon flow used in their packaging process. Achieving an accurate gas composition was essential for enhanced storage conditions and consistent quality.

Solution and Implementation

3. Solution and Implementation

SUTO iTEC, in collaboration with a trusted local Italian distributor, implemented several S418 Compact Flow Meter specifically calibrated for gas flow measurements.

The Italian distributor facilitated the integration of SUTO iTEC instruments into the diary producer’s packaging line, ensuring that each bag of Parmesan received the correct proportions of nitrogen and argon for optimal preservation.

The dairy producer selected the S418 for its:

  • High Measurement Accuracy:
    Ensures precise flow and composition control.
  • Integrated Data Logging:
    Records data continuously for quality analysis.
  • Easy Installation:
    Compact design and built-in flow conditioner simplify setup.
  • Wireless Monitoring:
    Supports remote configuration and monitoring via a smart phone app.​
Results and Conclusion

4. Results

By using the S418 Thermal Mass Flow Meter, the diary producer achieved the following results.

Key Performance Indicators

  • Increased shelf life for packed cheese: 15%
  • Reduced spoilage rates: 20%
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Gas Mix Accuracy

Verified a stable flow mix of 95% nitrogen and 5% argon, ideal for cheese preservation.

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Enhanced Food Storage

Improved storage conditions due to consistent monitoring of the gas mixture.

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Reduced Food Waste

Minimized waste from spoiled products, by extending shelf life, contributing to sustainable practices.

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Reliable Packaging Process

Continuous monitoring ensured consistent gas dosing, improving packaging stability and reducing deviations.

5. Conclusion

Through the combined efforts of SUTO iTEC and its local Italian distributor, the diary producer has successfully optimized its packaging process, resulting in improved food preservation and reduced environmental impact.

This collaboration underlines the value of precision and expertise in improving food quality and sustainability.

6. Products in Use

The following SUTO iTEC solutions were used to ensure accurate gas flow measurement and continuous monitoring in the cheese packaging process.

Enhance Parmesan Cheese Quality with Continuous Gas Mixture Monitoring

The gas composition used in cheese packaging plays a critical role in product freshness, quality and shelf life. This project demonstrates how continuous monitoring of nitrogen and argon flow ensures accurate gas mixtures, improves preservation conditions and supports consistent packaging quality.

Verify gas composition, extend shelf life, reduce spoilage and maintain reliable packaging performance with professional gas flow monitoring solutions.

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