mZnthebend
Well-Known Member
Well I managed to stumble through my first AG about a month ago and am ready to tackle my 2nd. (Single Infusion, batch sparge) The 1st went suprisingly well, save the fact that I didn't take into account a temperature correction when checking the gravity of my 1st and 2nd runnings. I freaked out, no DME on hand, used BTP to calculate that 3# of Table Sugar would bring me to where I wanted to be with a 5g batch!! My Pale Ale turned out to be a cidery 9% whopper that is slightly reminiscent of a, dare I say, Belgian? Aside from that, things went well until I tried to safely dispose of 2 oz. of leaf hops down the garbage disposal. The disposal made short work of packing the hops so tightly into the P-Trap that it blew the compression fitting apart and sprayed nasty sink/hop water over every surface and everything under the sink. My wife excitedly reported to me "You know you shouldn't have done that!" So after licking my wounds and putting an extract batch into the pipeline, I am ready to tackle another AG. Which leads me to a couple of questions:
1. What is a good method to take a gravity reading of 1st and 2nd runnings with a Hydrometer? I know...get a refractometer...I will in a few months. Is it best to try to account for the temperature variation or let it cool for a while then take a reading. The chart I was looking at taped off above 150F. I think I took my reading in the BK when it was around 190F, then didn't correct for it.
2. During a single infusion, batch sparge AG, what should I do with the first runnings. Is it advisable to start boiling the first runnings while the conduct my sparge. It was about 20 in my garage when I did my last AG and I was concerend about the first runnings cooling too much so I just let them simmer during the sparge.
Any advice would be helpful. Thanks
1. What is a good method to take a gravity reading of 1st and 2nd runnings with a Hydrometer? I know...get a refractometer...I will in a few months. Is it best to try to account for the temperature variation or let it cool for a while then take a reading. The chart I was looking at taped off above 150F. I think I took my reading in the BK when it was around 190F, then didn't correct for it.
2. During a single infusion, batch sparge AG, what should I do with the first runnings. Is it advisable to start boiling the first runnings while the conduct my sparge. It was about 20 in my garage when I did my last AG and I was concerend about the first runnings cooling too much so I just let them simmer during the sparge.
Any advice would be helpful. Thanks