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Joined 1 year ago
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Cake day: June 9th, 2023

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  • If it’s brand new, I strongly recommend passivating first with citric acid. Soaking in citric acid removes free iron at the surface, then the chromium will react with oxygen in the air to form a protective shiny barrier. I didn’t passivate my kettle first and got a small buildup of iron in the trub and some slight staining. It’s not a big deal and the beer is totally fine, but I still would do it if I bought another one. I just let it soak in acid, then wipe it clean with a paper towel (while wearing gloves) and let it air dry. Citric acid also removes beer stone from kettles and is pretty cheap.






  • I’ve been no chil brewing for about 5 batches now and have noticed no ill effects. In fact, I’ve made some of my best beers. The only thing I don’t like is that cleaning the cube is a bit of a pain in the ass, and I don’t have any surplus hot water to clean my pump and kettle with. I think I definitely end up using a lot less water overall though which makes me feel good. Water is cheap and plentiful where I am so that isn’t a huge deal, though I do like the saved time during brew day. I’m trying to make my IPAs more bitter anyway so that part doesn’t bother me.