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First BIAB done today

Posted: Sat Apr 09, 2016 4:28 pm
by Colliefish
Well I finally did it.
Couple of things I need to be aware of.
Although I had a rolling boil, about 40 minutes in I partially covered the top and the boil became much more rolling without boiling over.

My mash lost quite a bit of temp despite me wrapping it in a body warmer and towels.

To conserve water I used a fermenting bin filled with water and bottles of frozen water and pump to run the wort chiller.
Wasn't quite as effective as I hoped and had to keep exchanging warm water for cold.

Below is my process.
Constructive criticism welcome :-).
(This was done while looking after my 11 month old as swmbo is away on a hen weekend) :lol:
Cheers
Mark

9.30
Heat 22 l to 75 c

10.25
Water at 75 c
Added grain at 19 c
Temp at 67 c
Leave 1 hour
Heat 10 litres to 75 c

11.30
Final mash temp. 64.9 c
Dunk sparge for 15 mins at 66 c
Total pre boil volume 27 l
Pre boil gravity 1036 at 22 deg.
Rolling boil at 12.37
60 mins Hops added
3 caps de former

At 15 mins add wort chiller
At 15 mins add 1 tsp Irish moss

13.42
boil complete
Post boil volume 23.75 l

14.56
22.5 c
Drained into fermenting bin
Og 1040 at 22 c
Fermenter volume 22 l

Re: First BIAB done today

Posted: Sat Apr 09, 2016 5:36 pm
by daf
Looks good! Very meticulous in you notes....I cba myself.

Don't see the need to sparge with BIAB unless your pot is too small.

Re: First BIAB done today

Posted: Sat Apr 09, 2016 5:55 pm
by Colliefish
Cheers daf

Pot is only 33 litres. With the grain would be close I think. So I did the sparge to keep the mess down. Wasn't really much extra work. Just heated my 13 ish litre stock pot up while mash was taking place

Re: First BIAB done today

Posted: Sat Apr 09, 2016 7:39 pm
by daf
No turning back now!

Re: First BIAB done today

Posted: Sat Apr 09, 2016 8:02 pm
by Colliefish
Too true. I was toying with the idea of doing an IPA I got this evening but decided not to. Lol

Re: First BIAB done today

Posted: Sat Apr 09, 2016 9:43 pm
by Clibit
Nice one Collie. Looks like a great first AG. Keep us updated.

Re: First BIAB done today

Posted: Sat Apr 09, 2016 9:53 pm
by Colliefish
Will do mate.
Preparing to do my home brew company's American double IPA tomorrow with any luck.

Re: First BIAB done today

Posted: Sat Apr 09, 2016 10:07 pm
by Clibit
Colliefish wrote:Will do mate.
Preparing to do my home brew company's American double IPA tomorrow with any luck.
Well good luck. Quite ambitious, but go for it.

Re: First BIAB done today

Posted: Sat Apr 09, 2016 10:16 pm
by wfr42
The double ipa was my first biab.

Impatiently waiting for the 18th when it hits 2 weeks in the bottle for a "check of carbonation..."

Re: First BIAB done today

Posted: Sat Apr 09, 2016 11:17 pm
by Chug
Good job Collie, congrats on your first AG and best wishes for tomorrow, I see the force is strong in you already!

Re: First BIAB done today

Posted: Sun Apr 10, 2016 6:49 am
by Colliefish
Cheers guys.
I have to do mash/sparge slightly different to the instruction due to me brewing it in a bag and instruction are for 3 vessel set ups
Well it's 6.46 am. Here we go.

Re: First BIAB done today

Posted: Sun Apr 10, 2016 7:42 am
by Notlaw
Good luck Coll, hope it all goes to plan.

Re: First BIAB done today

Posted: Sun Apr 10, 2016 9:16 am
by wfr42
Guessing you're somewhere mid boil (0916 as i type thie.

Hope it's going well.

Re: First BIAB done today

Posted: Sun Apr 10, 2016 10:33 am
by Colliefish
Boil complete
Now to start the chill

Re: First BIAB done today

Posted: Sun Apr 10, 2016 5:25 pm
by Firefly
Nice one Collie. Glad it's worked out well.