Document byQwjBMoBJJXgdpLovO05pMZD

Environmental Protection Department South Charleston Plant March 28, 1974 To: Mr. R. N. Wheeler Building 189-3 cc: Mr. R. G. Lilley/Mr. W. C. Young From: Mr. B. L. Murray Subject: Dust Loading Measurements Vinyl Resin Departments South Charleston Plant Project No. 514-AF-190-152-209-74 These vent emissions have been measured at the Dispersion Vinyl Resin Unit, Building 190: Date 1971 System Vent Emission lb/hr. 1/20 No. 3 Collector 1.29 2/11 No. L Collector 0.96 2/25 No. 2 Collector 0.83 7/20 No. 2 Dryer Exhaust 14. 50 Vent emissions not measured: No. 1 Dryer Exhaust 10.0 (EIA) No. 3 Dryer Exhaust 10.0 (EIA) These vent emissions have been measured at the Solvent Vinyl Resin Unit, Building 152: 1973 7/16 No. 2 System No. 4 Dryer 0.42 7/19 No. 2 System No. 3 Dryer 0.54 7/26 1st Stage - No. 3 Dryer 0.37 7/30 1st Stage - No. 4 Dryer 0.68 9/11 No. 2 Fluid Bed Dryer 0.37 Vent emission not measured - No. 1 system to dust room. UCC 028760 -2 - These vent emissions from the Dynel Resin Unit, Building 209 have not been measured: Data reported to WVAPCC Reg. VII Vacuum Cleaning System No. 1 & 2 Dryer 0.04 lb/hr. 0.25 lb/hr. Please let us know if further assistance is needed. /pi UCC 028761