Breweries face increasing pressure to adopt sustainable practices, particularly in reducing carbon dioxide (CO2) consumption, recycling source fermentation CO2, and establishing some level of CO2 independence. One of the most effective strategies is the displacement of CO2 with nitrogen (N2) in various stages of the brewing process. ASTG's Model 5000 - Portable Gas Purity Monitoring System emerges as a critical tool in ensuring the efficiency and safety of these CO2 reduction strategies. It is used to measure gas purity (99.99%) for over 500 different gases plus single digit ppm for Oxygen and Water Vapor.
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