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Pollution Paradox Is Solved

Pollution Paradox Is Solved image
Parent Issue
Day
28
Month
April
Year
1971
Copyright
Copyright Protected
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Donated by the Ann Arbor News. © The Ann Arbor News.
OCR Text

Ann Arbor's most paradoxical water polllution problem appears to be solved. Each April, Michigan's Water I Resources Commission (WRC) issues i appraisals of waste water control efforts i made during the previous year by the I state's industries. I Firms receiving the WRC's nighest I rating of "A" for 1970 include Gelman I Instrument Co. of 600 S. Wagner Rd., I Scio Township. I In this particular case, an "A" rating I might seem to be an almost routine I achievement. Gelman Instrument Co. is I a major manufacturer of filters for [ monitoring and controlling air and I water pollution.