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Get advice on making beer from raw ingredients (malt, hops, water and yeast)
Prozac

Post by Prozac » Mon Sep 15, 2008 4:55 pm

ade1865 wrote:
It really is a lot less hassle to do than to read about, so congratulations on getting stuck right in.
I have it admit to being put off by the sound of the complexity of it all.... I'm sure it can be made easier and turn out really well. I still haven't really got my head round it all, especially the sparging bit, and I'm sure just attending a brewing session would make it all obvious..... I better start searching Youtube....

Jack

Post by Jack » Mon Sep 15, 2008 4:59 pm

Youtube provided some pretty comic moments. One video has an American with his huge gas burner zooming in on the flames while hard American rock plays in the background :lol:

hoppingMad

Post by hoppingMad » Mon Sep 15, 2008 10:54 pm

Find your alcohol % like this: OG 1.045 minus your FG 1.010 = 35.
Now devide 35 by 7.5 ( near enough) and you get 4.6%

I just read elsewher another idea which I though worth mentioning here:
instead of a a shower rose, place one of those foil oven trays from the supermarket full of tiny holes, onto your grain bed when sparging. It means you don't necessarily have to stand there and sprinkle evenly for ages. Just pour out the water and let the tray do it for you.
A deep tray would work even better.

Prozac

Post by Prozac » Tue Sep 16, 2008 8:50 am

Wouldn't the water cool significantly?

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Garth
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Post by Garth » Tue Sep 16, 2008 9:35 am

Prozac wrote:Wouldn't the water cool significantly?
that could be a problem, your grain bed should be significantly hotter during sparging than when mashing, to rinse the remaining sugars out. Check the temp of the grain bed, I got a shock when I did.

Now I have the water in my HLT for sparging at about 90C-95C, once it's gone down a short tube, into the sparge arm and then sprayed out of those tiny holes, it has cooled down and the grain bed is about 80C+.

hoppingMad

Post by hoppingMad » Tue Sep 16, 2008 8:08 pm

yes it will cool significantly. Thats why its always correct to measure the grain bed temp and to make sure your hot water temp is sufficient to provide you with a 167 F grains bed temp.
Remember you can go right up to boiling if you have to !

stevezx7r

Post by stevezx7r » Tue Sep 16, 2008 9:32 pm

The last flysparge I did had 100C water going through it. Not nice when the head had a leak so the water kept running back along the pipe to my poor digits. :shock:

Fixed it with some wire I had kicking about.

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