I'm wondering if anyone can share their methods for purging brite beer tanks to ensure no oxygen remains in the tank when we filter into them. We purge with CO2 gas (bottom inlet/CIP downtube outlet) until the CO2 gas smell is strong on the outlet. Not very scientific. I'm wondering if I should buy an oxygen sensor that can be mounted on the CIP downtube outlet to monitor the concentration of O2 until it is below 0.2% or so.
Any thoughts, suggestions?
Any thoughts, suggestions?
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