anybody use auto antifreeze in your drains
Already winterized with the pink stuff and nothing left. Had a skylight leak over the shower that dumped some water in the shower pan and now temps are gonna drop to hard freeze levels. Don't really...
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wing_zealot wrote:JaxDad wrote:I dump them at the dump station. By the time the several thousand gallons of deicing fluid used at the local airport hits the 17.7 mgd WWTP my 3 cups full is pretty miniscule.
Just out of curiosity, where do you folks who use auto antifreeze dump your tanks later?...
Except de-icing fluid is Propylene Glycol, used in food products, and automotive antifreeze is Ethylene Glycol which is toxic.
But other than that, yes, 3 cups versus 100's of gallons is minuscule.
