Radiator flush

greymouser7 said
Sorry for any thread jacking.
Are there consequences to the vinegar?
>>>>Where do you guys put the flush afterwards?<<<<

After having to get-rid-of a few chocolate-milk-mix oil & antifreeze mix from blown gaskets, I was dumping old anitfreeze in the parts stores' oil bin. That's not a good idea, but I need an alternative. We recycle paper, plastic, metal, and all batteries at work - how about antifreeze?
I got 4 cars in the driveway with combined 3/4 million miles on them and I need to flush.

do you have a safety Kleen near you? my adoptive family was in the salvage business so they know everyone in town in the salvage busness and a lot repair shops, so on the sludgy stuff i let most of the water evaporate in the pig trough and then collect the green and heavy stuff and pour it into a plastic sealable barrel and then we take it to a friend's repair shop and safety Kleen picks it up from there and brings back the empty barrel.