Document 4JnJ7BkxdZOk03NZdYG9DXRnG
PLAINTIFF'S EXHIBIT
DOW-1934
DOW CHEMICAL U.S.A.
January l*. 1977
TO ALL CULM in PUNT POUOSHEL
A* you nay or nay not know, 03HA requlraa chat wo Intorn each one of you of tho raiult* of the coating chat wo per fora oo cho followlnf:
1) Notee 2) Aaboitoo 3) Chlorine A) Cauatle 3) HCU Hy recorda lod teat a that you wore not Informed of tho lacatt ttit reult* on Chlorlna performed In Novoubar, 1976 tod Caulcle parforuad In August, 1976. Attachod la tho datallod laapla raaulta for Cauatletod Chlorlna ladlcating whan and whara tha aaaplaa wara cakan. For Chlorlna wa ara not auppoaad to run ahova 1 ppu CI2 la atnoaphara on a eontlnoua has la. Tha aaalonja Halt for a short period of claa ahould not ncitd 3 ppu chlorlna In atnoaphara. Aa you can aao Iron tha aaaplaa taken, our avera|e la below the 1 ppu requtraoenc. Escape for a few caaaa, wa ara balm .3 ppa Chlorlna la atnoaphara. Several aaaplaa wara above tha 3 ppa naxlaua. Tha Cauatle aaaplaa ran wall balow tha 2 of/a^ value chat wa ara aup* poaad to aalataln. If you havo any questions about tha oneloaed lnfornatlon or any quaiclone on environments1 health, plaaaa contact na. Indue trial tty|ene Eapreaantat Iva
C. M. Cooke
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