Rough Calc. of Alum RecoveryHi All, Last thought for the evening. The current sale to SA is for 7 Drosrite systems that will treat 30,000 - 40,000 tons per year of aluminum dross. Let's assume a 50% recovery of aluminum metal from the dross. I'm using 50% as a guesstimate seeing that there are apparently different aluminum recovery rates depending if it's white dross ( higher recov.) vs black dross ( lower recov. ) Then using a mid point of 35,000 tons of aluminum dross x 50% x $ 1715.15 USD per ton = $ 30.0 M USD. Good spending money. Best wishes All, Sincerely, Topseeker