Silver remaining in rinse water

From: Darryl Baird (dbaird@flint.umich.edu)
Date: Tue Dec 21 1999 - 22:04:36 /etc/localtime

Does anyone have any data or can cite a source for the amount (%) of
silver still remaining in a print or film which would leach or dislodge
during the wash cycle? I need to accommodate the safety folks on campus,
they've come up with the notion there is sufficient silver in the rinse
water to necessitate a system of recovery or abatement.

Any ideas?

thanks 

--
Darryl Baird

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