My Picobrew Thread

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Baja_Brewer said:
Wow! Did you go pick yours up at the PicoBrew facility?! Are those the Zymatics or the Picos?
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I picked mine up. Awesome place. Crazy number of people work there and that has nothing to do with manufacturing. Incredibly nice and accommodating people.

That is a lovely wall of zymatics ready to go out. There were a few demo-like pico's sitting around, but they are not ready to ship any picos for a month or so if I recall.
 
Awesome!

Ok, so some boring news. Today I cleaned 4x3 gallon kegs that I have had sitting - 3 for at least a month since I bottled, and 1 that kicked sometime in the fall. The Scrubmaster made quick work of them - then the real effort began.

I purchased 4 of these 3 gallon pin-locks when I got back into brewing, specifically to accommodate the Zymatic batch sizes. They were ~$40 each and then I had to convert them to Ball Lock. Then I got another 6 when AIH were selling "loose handle kegs" - this time, they were $30/each, still requiring the conversions. For the first round of kegs, I had purchased the 19/32" posts that AIH sells for $10 based on their advice. They kinda worked. When I got the follow on kegs, I purchased 6 sets of the same posts, but ended up exchanging 3 sets for 9/16" posts - still couldn't get all of my kegs to cooperate (hold pressure, not leak, etc) but they were mixed and matched an I was frustrated so I kind of let it go. Some are Cornelius, some are Firestone, some unlabeled...

So today when I had 8 out of the 10 kegs clean (4 without fittings), and knew that some 2 out of 3 I knew were fitted with the 9/16", I decided to figure it out. I went through a process of elimination to figure out which of the 1 out of the 3 didn't have 9/16", then fitted the other kegs.

Those of you who are smarter than me probably know this already: Firestone are 9/16"-18, Cornelius are 19/32"-18. Unlabeled kegs? Well the Firestone style have a dip-tube that is straight down, and the Corny style have the curved dip-tube - this yields bottoms that look different!

Left (Firestone), Right (Cornelius)

PO3yyIR.jpg


Mystery solved, just need to order 3 more 9/16" fittings. And I have enough clean kegs on hand to keg my Belgian Dubbel, Grapefruit IPA, and APA!

Next - late in the season but I need a stout in my life - so I decided to hit the LHBS. To be completely honest, I'm not very good at supporting my LHBS - I'm cheap and prefer to buy bulk base malts and hops, plus its a half an hour away from home in the wrong direction from work and frankly, the owner is a bit of a *****enozzle.

Anyway, I'm making this: https://www.homebrewtalk.com/showthread.php?t=100740 since I can pull some Nottingham from underneath the APA I made last weekend, so I picked up some Malted Barley and Roasted Barley and EKG hops.

I did take advantage of my trip up there to get a deal on yeast - my favorite thing about this shop is that they mark the expired yeast down to $1-2/vial for White Labs. Everywhere else I know only cut the price in half. Last time I was there I got 2xWLP 545 (Belgian Strong Ale) and 2xWLP 570 for $2/each, some over a year old, and I was able to do stepped up starters and get them working great.

So this time, at $1/ea, I grabbed:
  • 2x WLP 570 Golden Strong Ale (again, since I wasn't able to recover as much as I wanted)
  • 3X WLP 530 Abbey Ale Yeast
  • 2x WLP 500 Monestary Ale Yeast
  • 1x WLP 013 London Ale Yeast

Oldest one expired in March last year, but the rest are 7 months or less out - so I should be in good shape!

BmFIgBR.jpg


All in all, I left there very happy. Planning on brewing tomorrow when we're hunkered down in the cold!
 
Batch finished up just fine. No leaks, greasing the plugs worked great again. Took about five hours from start to finish chilling with a 90 minute single step infusion mash. Used 4.2 gallons of water (35lbs) for an intended final volume of 3 gallons. Pitched Nottingham that I recovered doing a closed vessel transfer of my APA from last Sunday- I hope it was enough, but fermentation started within an hour!

Actually a quick not about that- they recommend cutting the dip tubes of your 5 gallon cornies by about 1/2", I did that to 3 of my six kegs... If you plan on doing closed vessel transfers and harvesting yeast like I have been (because at $4/ pack for dry yeast on 3-gallon batches, why wouldn't you?) I would either keep the full length or maybe only take off 1/4" so that it ends up in the yeast cake/trub.

Anyway, pics for clicks- current fermentation- we're going to be gone for the weekend so the house will be a nice 63°F for fermentation.
 
When you dry hop using the corny kegs for fermentation do you use bags or just drop em in? Just wondering if they settle enough for pressure transfer. Btw what pressure do you transfer at? Thanks!!
 
Bags. I picked up 5 mesh bags off of Amazon. I'll double bag when I do hot, late hop additions (I've found if I only use one the inline hop filter gets clogged) and dry hops. I'll pull the bag before I transfer.

I've been transferring at 5-10 psi depending on how much of a hurry I'm in. When I did three transfers the other day I did about 10 psi. Purge the large keg, purge the receiving keg twice, grab the trub (first runnings, kind of) from the large keg using the picobrew keg wands into a sanitized ball jar, complete the transfer into the small keg while bleeding off pressure out of the gas port.
 
hey Baja i also had a few hiccups with my step filter, first where the plug, now was the drain gasket came out, but anyway pico shipped a replacement to me after they localized the problem..! last 3 brews were all messy because of all this stuff that happened..! but beer came out ok.. less volume but nice.!
 
milll36 said:
hey Baja i also had a few hiccups with my step filter, first where the plug, now was the drain gasket came out, but anyway pico shipped a replacement to me after they localized the problem..! last 3 brews were all messy because of all this stuff that happened..! but beer came out ok.. less volume but nice.!
Click to expand...

I figured others were in the same boat - sounds like yours was a bit harder to track down than mine. I'm glad that using the o-ring grease helped with my issue, because I certainly wasn't looking any deeper like you were!

Tonight I made a starter. Well, two starters, actually. I want to get the WLP 530 (Abbey Ale yeast) vials that I purchased for $1/ea up and running. I was going to combine the in one big starter, but got to thinking while re-reading the Pitch It, Don't Toss It blog post recommending a 500mL starter for starter for 1 vial, that if I used 2 separate starters I could also use 1qt mason jars, and observe the first step.

No pictures yet, but I used 60g of Pilsen DME in 1 qt of water, and now have a vial that expired 3/2015 and one that expired 8/2015 sitting in weak wort on my counter.

Ultimately, I plan on combining the two. This weekend I plan on brewing back to back batches of Revvy's Leffe Blone Clone, and pitching the WLP 530 in one, and Safbrew Abbaye Yeast in the other. My first true experiment with the Zymatic! The only hangup I will have is that I can only monitor the temp of one at a time in my ferm chamber, so I'm thinking I might just let them free-ride at ambient (65-68*F) in my living room, rather than having one control the temp of the other in the fermentation chamber. This way they'll age at the same rate, etc.

I'm pretty excited! Will post notes on the starters as they progress.

In other news, I ordered the ball-lock posts for my remaining 3x3 gallon kegs, and the ingredients I need for about 10 more brews. I need to build some other yeast starters after these finish, and work on the bottles of Ommegang in my fridge to harvest that yeast :rockin:
 
One of the starters has started as of this evening (~48 hours in)- albiet slowly. Not surprisingly, its the one that expired in 8/15 rather than the one from 3/15. While I've done my best to ensure proper sanitization, I'm concerned that the one that hasn't started yet may become infected - the starter wort is certainly starting to smell sour. Anyone reading this with a good bit of yeast ranching/revival experience? Am I risking infection? Thinking I'll hold off on combining the two.

Based on the slow response I've had, and the fact that I have a good number of other yeasts that I want to try and bring back to life - I decided it was time to pull the trigger on a stir plate. Despite owning the Picobrew - I really am a big DIY kinda guy - but in this case I wanted the cheapest AND quickest option for a stir plate - no wiring, etc. I hit Google real quick, and this was the second thread I turned up for an easy, cheap DIY Stirplate. I have fender washers in the garage, a few rare earth magnets, and the "stir plate" was so cheap that I even decided to spring for a flask to go with the 1.5" stir bar. Total cost? $33.01. I bet I can have it up and running within a few hours of the Amazon order arriving on Friday, and I will step the starter for a Sunday brew day - probably going to do another 1.020 starter tomorrow to keep the 8/15 yeast active.
 
I like using a stir plate for starters. It's always great to know the yeast is happy prior to pitching in the large volume. I had all of the parts to make one, but ended up just buying one for $40 and it came with the magnets. Remember to get a small magnet to use on the outside of your flask to hold the stir bar in place so you don't pitch it with the yeast.
 
KirkMN said:
I like using a stir plate for starters. It's always great to know the yeast is happy prior to pitching in the large volume. I had all of the parts to make one, but ended up just buying one for $40 and it came with the magnets. Remember to get a small magnet to use on the outside of your flask to hold the stir bar in place so you don't pitch it with the yeast.
Click to expand...

Ahhh, good point - sounds a mistake I would make once or twice! The magnets I have are really strong, so I think I will only need 2 for the stir plate - should have some spares for stir bar retention.

As for buying one, I looked at one for $35 on Amazon - but the recent reviews were terrible - and since the fan I ordered has the speed controller integrated, I figure slapping a washer with some magnets on there would be easy. Hopefully it still has the fan guards that allow it to just lay down for now - I'll come up with a better enclosure later.

Edit: So I just went back and looked at my other newly aquired expired yeast vials - the Abbey Ale from 3/15 that isn't started is the oldest one - next most recent ones expired in June - going to get those fired up in the next week or so.
 
Spent about 45 minutes making this last night. Didn't have super glue so I used hot glue. Will touch it up later. Magnets are loose so I can adjust them as needed. They're really strong so I had to trim the fan guard back further than I thought I would have to initially.

Right now I have a size issue- the magnets stick up further than the fan guard. Not an issue for mason jars because the bottom is rounded up. Also not an issue for the flask because it sets on top of the screws , but its going to motivate me to put this in an enclosure.

The different speeds are cool, I can get a full vortex or a mild one.

View attachment 1456574778545.jpg

View attachment 1456574790312.jpg

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I got around to doing the double brew day on Sunday. It took almost 12 hours start to finish, having measured out the grains the night before. There were a few issues:

  • I modified the recipe the night before, which wiped out my advanced editor mash temps of 158*F. Picobrew REALLY needs to fix this issue.
  • I forgot to add the boiled sugar water to the first brew, and did so after the brew was chilled
  • I forgot to take the OG on the first brew

I debated not correcting the mash temp for the second brew, but I wanted to follow Revvy's recipe, so I did correct it. I don't anticipate any issues with having added the boiled sugar water after the first one was chilled. I wish I knew the OG of the first one, but I'm going to guess that they're the same or close. Everytime I do a multistep mash I seem to come in under volume (I'm guessing) and over gravity - so I'm wondering if Picobrew's calcs might be off or... I don't know, my crush is different than expected so it holds more water? I think my crush is right in the middle of their range.

I pitched the WLP530 in the first one and the Abbeye Ale yeast in the second - both are probably overpitched. Both of the beers are fermenting away right now at room temp (~66*F)

dyScrMA.png


2QHtVTJ.png


So I'd call my first experiment with this a pretty lousy experiment. We'll see how they turn out! Probably going to primary ferment for two weeks, transfer to 3 gallon kegs and secondary for at least a month, and then bottle - depending on my need for the 3 gallon kegs ( 5 have beer in them right now, 1 of those is aging and another is probably a dumper)
 
Also - I now, finally, have a way to serve beer from my fridge (that I can't drill.) A pour of my stout this evening, for starters:

i4Jus55.jpg


The Guinness souring method worked great. It is a little roastier on the back end then I would like- but I bet that will mellow with time... if it lasts that long!

So here is how my fridge is currently set up:

ZlKTJIE.jpg


And a potato quality image showing the tap coming off of the keg a bit better - since its on a ball-lock connection I can swivel it away to keep it away from the door, and then back out to serve.

xSPwsjJ.jpg


I'm currently pouring at 15 psi and it came out great - I'll have to try my APA in the next could days to see if I can show how the carb levls come out. The set up was a bit spendy (the 650SS isn't cheap, and then its another $35 shipped for the Chi-company 1/4" to Perlick adapter - I think they're the only one that has them) but given that this will allow me to take a keg on the go without picnic lines or anything, I think it will pay off in the long run!
 
Grrrrr..... one of the lids doesn't seat well and it drained my NEW replaced CO2 tank. $23 to refill, here I go. #HomebrewProblems

So either I way over pitched the WLP530 yeast, or its infected - the keg with the blue top in the potato phone picture - you can't really tell but the airlock is all cloudy with yeast buildup:

1LJ83eo.jpg


And it actually blew off for a while - this is the yeast run-off down the side and build up on the base. 3 days in and the kegs are both still bubbling. I moved them to the basement stairs to to help drop the temp for a while, but now that they've slowed down I have them back in the living area (~67*F.)

So even though I'm only running two kegs, I feel the need to brew something to have on tap soon (running a stout and APA, have an IPA I'll probably rotate in, and a Ginger IPA from forever ago I'll see if is still good) - so I might brew if I take the day off on Friday (got the fuk-its real bad this week.) Thinking I might take another swing at a grapefruit IPA using the NB recipe, but wondering if I should try and improve my first attempt with a grapefruit peel soaked in vodka approach - that seems to be key. I've had poor luck with IPAs in the Pico - hoping to nail one down real soon.

I also have a few more starters to build before those yeasts expire. Want to get my current stir plate into the enclosure I have, and I'm considering building another with different magnets.

Sorry this thread has turned into a general stream of consciousness. I'm a little frustrated with Picobrew right now - the software is still a little clunky (see my note about the mash temps in the advance editor above) and we continue to get a bunch of hand waving "soon" and "in the next couple months" responses. Meanwhile they've launched their Kegsmarts system and are prepping their Pico launch... They're keeping the Pico and Zymatic forums separate and while they say that its because they're testing different forum platforms, but the skeptic/critic in me makes me wonder if they're trying to keep any discontent with the .... distance(?), between Zymatic upgrades from causing cancelled Pico orders. I would say lack of support, but they're very supportive - just not necessarily advancing the system to its full potential while continuing to shut out requests from others for open sourcing. While I haven't seen any obtuse outward discontent (admittedly I haven't looked - but I think resounding negative reviews would have caught my attention) there is a certain about of grumbling on the Zymatic forums.

Edit: I have caught wind that that a new version of the Zymatic firmware is in Beta testing - so there is hope there.... but it's been about a year.
 
Fired up the two vials of WLP500 this weekend - which is now call Monestary Ale yeast rather than Trappist Ale - they expired in June 2016, so I put them in a ~1l starter at 1.020. Also put some Ommegang dregs onto the same strength wort, so hopefully that will start building up some cells.

Aside from that I cleaned the Picobrew and straightened up the brewery this weekend... since I could finally have the garage doors open - wow it was nice out.

The Belgian Blonde that I pitched with WLP530 filled the airlock with yeast, again! The Safbrew Abbaye sulfur smell has receded significantly, but still smells. Apparently this is common: https://www.homebrewtalk.com/showthread.php?t=487645
 
Wow, its been about 3 months since I've posted. In that time I've managed 8 brews. 2 different Chimay Premier attempts, something that ended up being way too bitter, a grapefruit IPA, a Simcoe SMaSH and another Mosaic SMaSH, an attempt at an Art of Darkness clone (without Pilsner malt... so we'll see...) and I did a mash to finish off an extract Gose that I ran out of Extract for. These have all been fermented at room temperatures since my house is about 66-68 in the winter, and the most recent ones are being fermented in the basement which has come up to about the same temperature.

Picobrew has released 3 versions of firmware for the machine in the past few months- the first (1.1.10) had a bug that made the keg pump stay on when the machine was attempting to drain. Yours truly was the one to discover this lovely feature and let them know, but only after the mash tun flooded my hop additions pre-emtively (see the beer that was way too bitter.) Their response was to pull down the firmware and re-issue it as 1.1.11 the following week, which corrected that issue. Since then 1.1.12 has been released, I don't know what the changes were for this but I didn't have any issues that I was aware of when I brewed last weekend.

Editing recipes still wipes out and advanced recipe settings (i.e. temperature changes or specific hop basket selections if hop additions are being made directly in the brewing keg) - which continues to frustrate beyond all else. They're busy rolling out the Pico right now, so I doubt we'll be seeing any changes to this in the near future.

Hope to be brewing again later this week. Will try and scrape together a more interesting post soon.
 
thanks for maintaining this thread!

for cleaning with PBW, has anyone tried connecting the rotating arm directly to the drain with silicon tubing or something? this would remove the step filter from this process and protect it.
 
ddrrseio said:
thanks for maintaining this thread!

for cleaning with PBW, has anyone tried connecting the rotating arm directly to the drain with silicon tubing or something? this would remove the step filter from this process and protect it.
Click to expand...

Sounds like a good idea, but I would most certainly check with PicoBrew on this - post something on their forum and Kevin will probably answer. Or better still send you question to info at picobrew.com
 
Isn't the end of the outflow nozzle flared? Might needed s drilled stopper or something to make that happen, and I'd be concerned about mismatched plump flow rates, etc creating pressure where it shouldn't be.
 
OK, looked last night when I got home and its not flared, not sure why I thought that.

If someone were to try this, I would recommend a long enough hose to allow for the arm to rotate freely, and maybe build a custom brew out of entirely pass through processes to get the pump rates to match as close as possible.
 
My Zymatic should be arriving on Wednesday, so psyched for automation and freeing up 6 hours of my time each brew day.

I'm sure this has been answered, but I couldn't find it in the thread. I purchased the Zymatic without the keg - do I need their $150 keg or can I just use one of my 5 Gallon Ball lock kegs? If I cut the liquid dip tube back and inch or two am I good to go? Any benefits of buying their keg?
 
This thread has been really helpful and has gotten me incredibly excited to get this bad boy. The wife ordered it today for my birthday/christmas/anniversary/valentines day present. Needless to say she is a keeper.

Is it necessary to wait to access the picobrew.com recipe crafting tool? I would love to get in there and start trying to transcribe my 5 gal recipes I was making with my prior all grain systems.

Thanks again for keeping this thing going.
 
tdbutter01 said:
This thread has been really helpful and has gotten me incredibly excited to get this bad boy. The wife ordered it today for my birthday/christmas/anniversary/valentines day present. Needless to say she is a keeper.

Is it necessary to wait to access the picobrew.com recipe crafting tool? I would love to get in there and start trying to transcribe my 5 gal recipes I was making with my prior all grain systems.

Thanks again for keeping this thing going.
Click to expand...

Once they assign you a machine they can create your account, it is tied to the SN of the zymatic. also your user name will be created based off of the email used in the original order (or at least that is how it was when they started).
 
DemonsRun said:
Once they assign you a machine they can create your account, it is tied to the SN of the zymatic. also your user name will be created based off of the email used in the original order (or at least that is how it was when they started).
Click to expand...
Thanks for the reply. The order was placed today so I am interested to see what the time frame will be like since the holidays are days away. Is there anything I should go ahead and order that will speed up my learning curve on this machine? I have corny kegs and my all grain setup from before. Any tricks tips for the first few brews?

Thanks!
 
Make sure to put the four little black stoppers in the step filter, and use keg lube. otherwise when mashing the wort will leak out everywhere.

treat the 10 min hop addition like your 5 min addition, it takes 10min for the wort to make a full cycle thru the machine and into the keg.

I put a stainless spoon on the back of the top screen to keep it down. prob not needed but I do it.

When you get to the advanced editor the hop additions are cumulative because the hop cages flow into eachother. in the recipe crafter you will have your 60, 20, 10 hop additions. nut in the advanced editor it will look like adjunct1 40min, adjunct2 10min, adjunct3 10min. this is normal.

I use a hop sack in the keg weighed down with stainless balls for the hop stand.

most everything is the same concept.

For chilling- some people use the Jaded corny immersion chiller, some hook up their plate chiller (adapters needed), I just use a big black plastic tub full of ice water.

Sorry for the broken thoughts, Late and had a few
 
DemonsRun said:
Make sure to put the four little black stoppers in the step filter, and use keg lube. otherwise when mashing the wort will leak out everywhere.

treat the 10 min hop addition like your 5 min addition, it takes 10min for the wort to make a full cycle thru the machine and into the keg.

I put a stainless spoon on the back of the top screen to keep it down. prob not needed but I do it.

When you get to the advanced editor the hop additions are cumulative because the hop cages flow into eachother. in the recipe crafter you will have your 60, 20, 10 hop additions. nut in the advanced editor it will look like adjunct1 40min, adjunct2 10min, adjunct3 10min. this is normal.

I use a hop sack in the keg weighed down with stainless balls for the hop stand.

most everything is the same concept.

For chilling- some people use the Jaded corny immersion chiller, some hook up their plate chiller (adapters needed), I just use a big black plastic tub full of ice water.

Sorry for the broken thoughts, Late and had a few
Click to expand...
Thanks for all the tips I will be sure to do these. Do you find crafting recipes to be similar to beersmith? How is the quality of beer you make?
 
I use brewers friend for my recipe craftin, on my larger RIMS. I will also plug the Zymatic recipes in, I usually have to adjust the efficiency (Zymatic not as efficient), and change the hop times - 5 min (example: 5 min addition in Zymatic would be 0 on brewers friend, 10 min = 5....)

I Love the beer, I force carb and then bottle up a bunch and deliver to bartender friends. The beer is well loved by all. Barrel aged espresso stout I had to scale up and do on my larger system just to meet demand. but I love the ability to do lots of small batches, and still take my kids to brunch. I have done 3.5 gallon batches every other weekend for 2 years straight . only use my big set up 5 times a year now.
 
tdbutter01 said:
Thanks for all the tips I will be sure to do these. Do you find crafting recipes to be similar to beersmith? How is the quality of beer you make?
Click to expand...

I use Beersmith to craft my recipes and then enter the recipe into the PB Recipe Crafter. There is often a difference between the calculated OG in BS and RC, but when using 65% efficiency in BS I am usually closer to the BS number than the RC number. If you have BS, PM me and I can send you my PB equipment and mash profiles.

:mug:

Stefan

P.S. Instead of a SS spoon, Annie recommends using a Keg lid o-ring. I use a piece of 1/4" silicone tubing (do not use PVC) that I cut so it will form a square.
 
Last edited:
Thanks so much for the tips guys. I ordered the system from adventures in homebrewing and checked to see the status. It currently says it has been drop shipped. I am guessing that means manufacturer to aih. I am excited to get started with this thing. Anybody have any good clone recipes they can suggest to start with. I am a huge fan of Deschutes IPAs and other similar beers. If any of you guys/gals have pics of your brew day with a pico zymatic that you would be willing to share showing your tricks I would greatly appreciate it.

I would also be curious to know if BAJA, who started this thread, is still going strong with his machine.

Thanks
 
tdbutter01 said:
Thanks so much for the tips guys. I ordered the system from adventures in homebrewing and checked to see the status. It currently says it has been drop shipped. I am guessing that means manufacturer to aih. I am excited to get started with this thing. Anybody have any good clone recipes they can suggest to start with. I am a huge fan of Deschutes IPAs and other similar beers. If any of you guys/gals have pics of your brew day with a pico zymatic that you would be willing to share showing your tricks I would greatly appreciate it.

I would also be curious to know if BAJA, who started this thread, is still going strong with his machine.

Thanks
Click to expand...
You are going to love it. Order a stainless hop cage for dry hopping and start with the Fresh Squeezed receive. Gl.
 

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