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RE: [at-l] UV TECHNOLOGY FOR WATER
- Subject: RE: [at-l] UV TECHNOLOGY FOR WATER
- From: "Mayer, Jim" <JMayer@crt.xerox.com>
- Date: Wed, 28 Jul 1999 11:09:11 -0400
*** PURE SPECULATION ALERT ***
Without being an expert of any sort, I suspect that you just discovered why
they measure the dosage in terms of area, not volume. My guess is that the
UV doesn't penetrate to any great depth, so UV exposure is best measured in
terms of surface contact.
-- Jim
-----Original Message-----
From: TOKTAADN@aol.com [mailto:TOKTAADN@aol.com]
Sent: Wednesday, July 28, 1999 10:39 AM