Hello,
I have had several years of successful Guinness on tap at home. I religiously clean my faucet, coupler and lines before and after every keg. I have read that it is good to do so every two weeks for the life of the keg. Logically, I need help in understanding how this helps matters. As a note, my kegs usually last between 6-7 weeks. It's hard for me to conceive how cleaning the beer lines would help things when the inside of the keg has been "tapped" for the same amount of time. I'm not a physicist, so maybe therein lies my problem. My assumption is this: if the lines and the keg are both filled with gas and beer, how will simply cleaning the lines help the taste from deteriorating mid-keg? Forgive my possibly naive question, but a logical explanation would be greatly appreciated.
Regards,
Jeff Reed
I have had several years of successful Guinness on tap at home. I religiously clean my faucet, coupler and lines before and after every keg. I have read that it is good to do so every two weeks for the life of the keg. Logically, I need help in understanding how this helps matters. As a note, my kegs usually last between 6-7 weeks. It's hard for me to conceive how cleaning the beer lines would help things when the inside of the keg has been "tapped" for the same amount of time. I'm not a physicist, so maybe therein lies my problem. My assumption is this: if the lines and the keg are both filled with gas and beer, how will simply cleaning the lines help the taste from deteriorating mid-keg? Forgive my possibly naive question, but a logical explanation would be greatly appreciated.
Regards,
Jeff Reed
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