Cedar Rapids Brewing Society

so this is a little beyond my level of physics, but everything seems kosher. so just a length of siphon tubing, a couple hose clamps, and a small hole drilled and I can aerate better than shaking?

http://www.homebrewtalk.com/entries/wor ... -pump.html

Kai Troester an an experiment n one of these Venturi tube aerators.  He measured around 3.5 ppm DO.  This is similar to the levels I measured when aerating with a mix-stir.  An aquarium pump will get you to 7.5 ppm in about 15 mins for around $20 worth of pump, tubing, and disposable aeration stone.

http://braukaiser.com/blog/blog/2010/12/27/wort-aeration-with-a-perforated-pipe/



On Friday, April 5, 2013, Bear wrote:

so this is a little beyond my level of physics, but everything seems kosher. so just a length of siphon tubing, a couple hose clamps, and a small hole drilled and I can aerate better than shaking?

http://www.homebrewtalk.com/entries/wort-aeration-how-to-build-a-free-pump.html



I have taken more out of alcohol than alcohol has taken out of me. - Winston Churchill

Post generated using Mail2Forum (http://www.mail2forum.com)

I saw this on HBT. I understand the principle but it seems like there are better options.