Showing posts with label history blichmann morebeer electric brewing. Show all posts
Showing posts with label history blichmann morebeer electric brewing. Show all posts

Friday, February 7, 2014

Brewery history


Here is history of the brewery and it's current status. I've been brewing since 2008 and I was reading a friends blog and it occurred to me I've done a lot of design work in the brewery. I wanted to capture it here.

Stands:
System 1:
Kitchen with electric stove doing 5 gallon extract batch with 7.5 gallon pot. This lasted for 1 batch since the stove couldn’t produce enough heat to get a rolling boil.

System 2:
Outside turkey fryer doing 5 gallon extract batch with 7.5 gallon pot. This lasted 1 batch because I wanted to go all grain.

System 3:
Outside turkey fryer and a cooler mash tun to do all grain. Works ok. I wanted to be able to heat my mash tun and wanted a larger pot to prevent boilovers.

System 4:
Outside turkey fryer with converted kegs. Works better. Lifting heavy kegs with no pumps.

System 5:
Brutus clone without automation and with regular turkey fryer burners. I liked the single tier but the burners weren't great. This system lasts a while in this configuration. Brew outside in the weather. Wind affects boil off. Uses a lot of propane and temperature affect propane. Brutus was setup as a direct fire RIMS system. Then I converted the HLT and was able to use Brutus as HERMS system. HERMS was harder to control mash temperature due to the weather.

System 6:
I bought a used gravity top tier at a price I couldn't pass up. I liked the burners but I missed the pumps. This lasted one batch, then I modified the top tier to have 1 pump and built a control panel to control the pump. I liked the single tier setup better but the blichmann burners were really nice on this stand. Still brewing outside in the weather. Wind affects boil off. Uses a lot of propane and temperature affects propane. 
I used this system while I built the next stand.

System 7:
Electric Brutus: Modify Brutus setup to use electric instead of propane. Brutus runs as a HERMS system with Blichmann Boilermakers. I now brew in the garage out of the elements. I replaced the stainless elements that were showing rust after 9 months with a higher quality all stainless element. My control panel is attached to the stand via bolts, so I can remove from the stand if I want.  This is my current setup.



Pots:
7.5 gallon aluminum pot - too small.
3 converted kegs with ss scrubie - kettle clogs. Heavy - volume losses.
3 converted kegs with center braided line - kettle clogs. Heavy - volume losses
3 converted kegs with center copper pickup and stainless perforated false bottom - works great unless you use copious amount of pellet hops. Heavy - volume losses
3 Morebeer pots with aluminum bottom and perforated false bottom. - Heavy - good pickups.
3 Blichmann boilermakers  - Nicest pot so far. Current setup.
Blichmann Hop blocker is kind of a pain to use but it filters well. But I can't use whole hops unless I bag them. Next test is to use a custom perforated false bottom above the kettle pickup tube. Not tested yet.



Chillers:
3/8" Copper immersion - tubing leaks, slow
1/2" Copper immersion -  hard connect - works good - turns dark and then shiny after using. Didn’t like the copper discoloration and stuff ending up in beer.
1/2" Stainless immersion - hard connect - works slower than copper but acceptable - easy to clean
1/2" copper counterflow - works good - pain to clean since it need to be recirculated to clean.
Blichmann Therminator - works good for ales, not good enough for lagers unless it's really cold out. pain to clean since it need to be recirculated to clean.
Pain to clean and maintain.
I actually prefer 1/2” stainless immersion chiller but I have counterflow and Therminator for different brews at times.



Sparging:
Batch sparge vs. fly sparge vs no sparge.
I find this argument all over the place when it comes to homebrewers and I don’t understand it. I used to batch sparge when I brewed outside because I couldn’t control the temperature when fly sparging.
I now fly sparge because I brew inside and can control temperature better. Sometimes I batch sparge when I don’t have a lot of time.  Sometimes I don’t sparge because I want a beer to taste a certain way.



Fermentation:
I use glass carboys more than conical because I like smaller batches and usually pitch different yeasts.
I use 1 gallon jugs for cider experiments and for messing around with sour cultures.


As I replaced or upgraded components I sold the old components that I didn’t use anymore.


  
Electric Brutus Mashing
Electric Brutus Chilling

Electric Brutus Element Upgrade

Electric Brutus control panel
Electric Brutus control panel wiring
Serving: refrigerator

Conditioning: freezer with analog temp controller

Fermentation:freezer with two stage digital Love temperature controller

Fermentation: inside gfci outlets (1 on, 2 temp)