Andersen Sales and Salvage. "we buy anything as 'shred' " quote and why

I have read here about Andersen buying shred contaminated with just about anything.
I had googled shredders and found out why.

Basicly quote '[ Andersen Sales and Salvage where we are offering a new industry product called IQASR. This machine uses a patented air-flow separation technology that allows nonferrous materials to be more easily extracted by eddy current magnets, sensor sorters, color sorters, and optical sorters. Our IQASR allows the concentrated nonferrous material to have singularity, which helps these nonferrous separation technologies do their job much better.]



From this site > AR News, November 2013 | Metal shredders face stiff competition
Its almost a year old, but its news to me.

Interesting site too, layout of shredder > PLANT LAYOUT / PRE-SHREDDER / SHREDDER | SHREDDER | RECYCLING MACHINES | PRODUCTS | MORITA GROUP

Amazing how they can do that. To bad I don't have millions of dollars, I would love one in my backyard.

I really enjoyed reading the article thanks for posting.