[Alt-photo] Dichromates and Septic System?

Diana Bloomfield dlhbloomfield at gmail.com
Thu Feb 15 13:46:50 UTC 2018

I'm sure this question has been asked and answered before, but I can't
locate it.  A friend who wants to learn gum printing asked about what to do
if you have well water?  Does anyone know the answer?  I thought there was
something you could add to a septic system that neutralizes the dichromate
somehow??  Thanks!

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