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  1. jdubdvdt

    Robobrew/Brewzilla Discussion

    Just clarifying - mash or brewhouse efficiency? I take notes, but almost never calculate my mash efficiency anymore because I had such good results for years on the grainfather. I have had 80%+ BH no problem in my grainfather and the first Brewzilla batch. Honestly my first Brewzilla batch...
  2. jdubdvdt

    Robobrew/Brewzilla Discussion

    Three brews here so far on the brewzilla - I didn't use the top plate on any of them yet. First brew didn't have wort squirting out the holes. The second and third brews had first runnings squirting out the sides.
  3. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    I have not been crushing my grains as of recent. My LHBS owner uses a Brewzilla and I told him to mill the grains like he does for his setup at least until I figure my new system out. The only real variable I can think of is his wife milled my grains the first time. On that brew day I did not...
  4. jdubdvdt

    Robobrew/Brewzilla Discussion

    Honestly you are the only one making me feel like I'm not a maniac. Something must be similar in the way we are brewing. I feel bad I backed the Brewzilla after only one brew and you got it. I owe you a tall one when you get back to FL.
  5. jdubdvdt

    Robobrew/Brewzilla Discussion

    what is your mash thickness and what is your process for lautering? Are you mashing out or just sparging? Is my issue that I am mashing out and the wort is flowing too good through the grain bed?
  6. jdubdvdt

    Robobrew/Brewzilla Discussion

    I think it is just a grain compaction issue I need to work out. Even when it is fully drained if I start to sparge (even with a fountain head) it will squirt out of a choice few holes straight out. Let's say 1-3 holes total out of the whole malt pipe, but enough to make the surrounding area nice...
  7. jdubdvdt

    Robobrew/Brewzilla Discussion

    How slow are we talking here? From bottom to top, raising it out for 10 seconds? My system is haunted because of only having one set of feet. Honestly I would rather have the older malt pipe at this point.
  8. jdubdvdt

    Robobrew/Brewzilla Discussion

    Ok I guess that was confusing since I left one word out and a comma splice. The second time this happened to me, I then put half of my sparge water into the kettle, stirred it a ton, then lifted it up for a "modified" batch sparge. Which was the remedy. I don't think reducing the water to...
  9. jdubdvdt

    Robobrew/Brewzilla Discussion

    That is not what is happening. I have not been adding any extra water to the mash before I lift the pipe. All 3 brews I ONLY lifted the malt pipe and 2 of those three brews it came spewing out the sides. AFTER having issues and me trying to continue the brew day I added sparge water and...
  10. jdubdvdt

    Robobrew/Brewzilla Discussion

    1.6-1.7qts/lb. I have done two batches with 8lbs of grain and one batch with 11lbs of grain.
  11. jdubdvdt

    Robobrew/Brewzilla Discussion

    Not true. It follows the path of least resistance. Grain compaction can screw you up. I must be the exception to this rule, but I still learning how to use the Brewzilla Gen 4. I have brewed A LOT on the OG Grainfather and never had issues with grain compaction or sparging. Almost 9 years of...
  12. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    First quote I got for welding 4 tabs on was $450. Almost the cost of a whole new unit. I'm tempted to just drill holes and use bolts that I'll remove after each brew. Kind of silly.
  13. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    You could do the bolt in method, but then you'd have a place where you'd leak a bit and a place where mold may grow. Rivets would leak less, but require you to have a rivet gun. Weld in is the best method, but expensive to pay someone to do it. If I had a TIG machine (and could TIG weld at all)...
  14. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    With the two sets of feet it does not show with perforations in that one. It is definitely a faux pas with the perforations and only one set of feet.
  15. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    Yes, I believe it is US only. Some sort of patent, but I am not sure who they were copying. Haven't really looked into it, but it is a damn shame without it. Honestly I would say that people should not buy it until this issue is resolved.
  16. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    Not sure, but it is specifically listed as not having two sets of feet on MoreBeer and a few other websites. I would definitely be interested in the two stage malt pipe if anyone has one that does BIAB.
  17. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    I am looking into it. I have a MIG, but not a TIG so I don't want to do it. TIG welding something and telling them it needs to be food grade would be pretty expensive. I would venture to say it would be alright if not. Other option I am considering is a set of feet that are riveted on. Who cares...
  18. jdubdvdt

    Munich Helles 2011 1st Place HBT- Light lager- Augustiner Lagerbier Hell

    I just kegged this one up. Took a little sample for myself and dang it's nice! Issues on brew day yielded an OG of 1.045 and FG of 1.011. I pitched the yeast a whopping 36ish hours after chilling (post brew issues). Fermented at 50F. And had a nice fluffy white krausen 18 hours after pitching...
  19. jdubdvdt

    Brewzilla Gen4 Discussion/Tips Talk

    Yoop, I brewed a few more times since I posted previously. I think there is a little bit of a faux-pas with the malt pipe on the Brewzilla Gen 4. They removed the middle set of feet and now you either need the pulley system to sparge (depending on mash thickness and bed compaction). I did a...
  20. jdubdvdt

    Munich Helles 2011 1st Place HBT- Light lager- Augustiner Lagerbier Hell

    Finally brewed this batch. Had some issues with my Brewzilla that were probably my fault. I was unable to sparge at all as a result. My OG was terribly low at 1.045 ~ 68% efficiency which I hope was just from no sparge/no rinse at all. Also dropped my carboy with it full. A fun brew day. Made...
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