Made my first Lye tank today. It's an underbed storage tote, 34qt. I had some old Roebic 100% lye I had gotten at Lowe's over 10yrs ago. I marked the lid of the tote to warn others of what it is. It held 5 gal of water and 1lbs of lye. It will take around 2 large pans, 2 med, and 2 small. As soon as the pans hit the water, they started leeching grease, so can't wait to check on them in a week!