I'm not sure if these would actually work with kegs but I have used them to boost my 110 volt system.
I have two of these under my stainless steel mega pots. I did have to build kind of a custom stand out of scrap wood for the mash tun so as not to have all of the weight on the induction...
I'm pretty sure it's mainly my water. I did over 40 extract batches with the same water supply (pre-RO though) and the majority of those batches were really good beer.
I know AG is a different beast, but I've been troubleshooting and attempting to monitor sparge and mash pH, sanitation etc...
Oh I'd love to do this but I have not had a good batch in some time. My AG success rate is quite dismal so far, unfortunately. Hopefully Ive identified my issues.
I'm in a bit of a funk right now. I've been troubleshooting an astringency / solvent flavor that has plagued me for months.
I took a break for most of the summer, but just reevaluated my system and did some water tests. I also realized I was doing at least three things incorrectly:
Adding...
I should clarify, I did have a pulley / ratchet setup. My issue was my grain bag was in a metal basket, and for a ten gallon size. I had drained it but it was still heavy, and removing it from the hook I dropped it. Because of my hood setup, i did not have the best removal process. I couldn't...
I should add that I dropped the full grain bag once. Once. Back into the kettle. The wort geyser that resulted tested my GFCI outlet sufficiently. I never did BIAB again. Maybe I should have had a winch.
I do have regrets - mainly around handling the wet grain bag when removing it. If you're doing a 10gal batch or more it's going to be heavy. Couple that with one misstep and you've got issues. There are workarounds though.
Yes!
In my case I believe I simply did not give the yeast enough oxygen to fully ferment, and I coupled that with unstable fermentation temps on some batches. Point is I've had more than a few solvent batches and wouldn't wish it on a fellow brewer. In my case it took a long time to progress...
How are you aerating your wort?
I ask because I've had many batches go solvent like until I switched to oxygen. Previously I used an aquarium pump and stone. This is for 10 gallon batches, just for context.