Building a pump-in-a-bucket cleaning station for carboys, to use with Cleaners and sanitizers. I'm wondering what diameter people are using for the pipe into the carboy to allow enough exit flow?
I bought http://www.harborfreight.com/620-gph-submersible-fountain-pump-68393.html
I'm wondering what people are using to get the job done. 1/2" (I found some 1/2" CPVC with a thinner wall, not sure what schedule it is) or do I need to find thinner?
Also wondering what people are using to avoid excessive foaming while running.