For CO2/Temperature measurement I use an MH-Z19 sensor. It fits within the project box along with the esp8266 and I2C breakout board. The project box then sits within the Keezer in order to monitor CO2 concentrations of the enclosed keezer environment. I printed some small holes in the lid of...
I love this idea. I have been struggling with trying to find the right solution to measure keg volumes in my 5-tap Keezer for years...I tried to use inexpensive flow meters but had trouble with foam, I also tried to build individual load cell platforms for each keg but had issues with...
Copper has a tendency to work harden, so the more you mess with it the more likely you are to kink/break the tubing.
In the event that the copper work hardens, you can soften the copper by annealing it, (heating to 400-700C) but this is alot of work and requires special equipment.
Your best...
I make 3 gallons of coffee per batch in a spare Corny keg with the down stem removed. I make each batch at 40F and after sitting for 24 hours the coffee becomes pretty compact at the bottom of the keg. Then I siphon the coffee into another keg and it's ready to go. I use about a pound of coffee...
I've been working on the exact same project over the past few weeks and have achieved mixed results. My first attempts resulted in a slightly carbonated coffee which was not pleasant at all. I started out using a beer gas pressure of 35 psi which is what I use for my stouts but the results...
Alright I have one. Its a model from Williams Sonoma that looks like a penguin.
http://www.williams-sonoma.com/products/sodastream-penguin-water-carbonator/?pkey=e|soda|8|best|0|1|24||2&cm_src=PRODUCTSEARCH||NoFacet-_-NoFacet-_-Feature_Recipe_Rule-_-
Its use is very specific however. You...