1.) you don't need a t. see www.dennybrew.com
2.) try batch sparging first. It's so easy and effectvie you may never want to fly sparge
Thank you to everybody for your answers.
Denny, I've already read your article and I'm gonna try batch sparge next time. I've got a couple of questions:
- do I need to change water/malt ratio in mashing process?
- and, for example, if my software indicates I need 25 qts for sparging, does it depend on the kind of sparge, batch or fly sparge?
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You can mash with whatever ratio you like. I've found that 1.65-75 qt./lb. works well for me and increased my efficiency. After you run off the mash, measure how much wort you have. Subtract that from the amount you to start the boil with. The answer you get is how much sparge water to use.