Originally Posted by bucfanmike
Wait..water fountain.. must hear more.
I Picked up a water fountain at a local restore for about 50. Then added a PID controller and a diaphragm pump ( good to 100 psi). I have about 50 ft of 1/4 copper coiled around my brewhemoth and will circulate the chilled water to maintain fermentation.
I just dropped the brewhemoth off yesterday at the local insulater to have it wrapped with 1" thick Armaflex.
I'll see if I can't post some more photos..