Document 6bDwq6aNb0gwKZ7rvEV2YLXp9

AR226-2257 /F Steven H Swearingen L' 02/20/2002 09:43 AM To: Debbie J Mu Irooney/AE/DuPontSj'DuPont cc: Robert F Pinchot/DEV/AE/DuPont@DuPont, Todd M Krieger/AE/DuPont0DuPont Subject: Environmental Impact Study Several months ago for Rob Pinchot you did a screening study of ground level exposures for APF0. Since that time as a normal course of the project, stack heights and gas flow rates have changed. Todd Can you provide Debbie with updated flow and stack height? Debbie: Can you take revised figures and append and re-issue your study. thanks. EID704500