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The document discusses concerns regarding the low exhaust stack heights at E. I. du Pont de Nemours & Company facilities, which may lead to inadequate dispersion of C-8 (perfluorooctanoic acid, PFOA) emissions, and outlines recent sampling efforts and safety factors applied to ensure compliance with air quality standards.
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1977 |
AR226-1977
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dE0ZBe1G1qkGw78BzmKMo3aB |
3 |