PeteOz77
Well-Known Member
It's summer here in AUS, and quite warm. Not that that has a lot to do with this question, I just thought I would rub it in
Right, so when I boil 2L of water to start diluting my extract kits, then use more boiling water to get all the extracct out of the tins, if I just add cold tap water, I get a wort that's around 27-29°C (80-85°F)
This is too warm to pitch my started yeast, and if I were to just wait for it to cool, it would take hours, and risk infection. So what I have done with the last 4-5 batches is to use the boiling water to break everything down, then add about 10L cold tap water, then about 1/3 bag of ice , mix that in until it's dissolved, then fill the rest of the way with water, leaving me with around 24°C (75°F).
Then I put this in a tub of cool water where it is going to live for the next 8-12 days and add some blocks of ice to the tub. I pitch the yeast at about 70°F (roughy 30 minutes later) and then soak a bath towel in the water, leaving it hanging in the water and turn on a fan blowing slowly onto the fermenter.
Even when it gets as warm as 80°F in the house this method keeps the fermenter down around the 68°F mark for the duration of the fermentation process.
So here's the question.
Does anyone else use ice poured directly into their wort to cool it down?
I am guessing that even if I don't go to full boil process soon, a wort chiller would be a good investment, as I could snaitise it, drop it into the fermenting pail, and cool everythign down quickly before pitching.
Right, so when I boil 2L of water to start diluting my extract kits, then use more boiling water to get all the extracct out of the tins, if I just add cold tap water, I get a wort that's around 27-29°C (80-85°F)
This is too warm to pitch my started yeast, and if I were to just wait for it to cool, it would take hours, and risk infection. So what I have done with the last 4-5 batches is to use the boiling water to break everything down, then add about 10L cold tap water, then about 1/3 bag of ice , mix that in until it's dissolved, then fill the rest of the way with water, leaving me with around 24°C (75°F).
Then I put this in a tub of cool water where it is going to live for the next 8-12 days and add some blocks of ice to the tub. I pitch the yeast at about 70°F (roughy 30 minutes later) and then soak a bath towel in the water, leaving it hanging in the water and turn on a fan blowing slowly onto the fermenter.
Even when it gets as warm as 80°F in the house this method keeps the fermenter down around the 68°F mark for the duration of the fermentation process.
So here's the question.
Does anyone else use ice poured directly into their wort to cool it down?
I am guessing that even if I don't go to full boil process soon, a wort chiller would be a good investment, as I could snaitise it, drop it into the fermenting pail, and cool everythign down quickly before pitching.