I bought a big pot to cook my mash, it's 150 liters (~40 gallons) and a 100 liters fermenter (26+ gallons).
After I prepared my mash, converted my starch into sugars and then boiled it to sterilize it, I want to filter the grains out and keep the liquid part only for further fermentation.
I'd also like to sparge the grains, but it's so much and so heavy, I'm not sure how to do it alone. I can't use brewing bags because they aren't big enough (and they would become too heavy anyway).
What can I do?