> The wort is within a few degrees C of the water > temperature. Forgot the exact numbers, but way below > max. pitching temps. You don't need to get any > fancier than this unless you want to get higher flow > rate. From memory, I used the smallest copper tubing > I could find (would have to check what size it was). > This makes my flow rate rather slow, but lengthens > the time the wort is in the copper tube. What do you do with all the water afterwards? Seems like a great way to run your water bill up. Around here, any water you use during three months in the winter is averaged and used as a baseline for sewer use for the next year. During those months I use as little water as possible, since I'll pay for it 4 times over during the year. Works out to over $0.05 per gallon. Cheerful regards, Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist