Document bYxEvE8rEDe4rMDyKN1Lez1D

ABD00306595 TABLE 1 SUMMARY OF 1980 VCM DOSIMETRY RESULTS JOB CATEGORIES NO. SAMPLES X AVERAGE (PPM) S STANDARD DEVIATION (PPM) %> 1 PPM UPPER CONFIDENCE LIMIT (x + 2xS) Vinyl Operator Mechanical Helper Vinyl Shift Supervisor 131 2.7 3.6 5 9.9 9 2.3 6.4 11 15.1 54 0.4 1 .0 4 2.4 Vinyl Utility 50 0.4 0.9 4 2.2 Vinyl Chief Lead 47 0.4 0.7 6 1.8 Yard Operator 54 0.3 1.1 6 2.5 Maintenance Supervisor 34 0.3 0.7 6 1.7 Maintenance Superintendent ( 1 s E ) 3 0.3 0-5 0 1.3 "A" Mechanics 276 0.3 2.0 4 4.3 "B" Mechanics Yard Supervisor 19 0.2 0.4 5 1.0 10 0.2 0.3 0 0.3 Utility Tech. 28 0.1 0.2 0 0.5 Vinyl Operations Engineer 11 0.1 0.2 0 0.5 Vinyl Lead Operator 88 0.1 0.2 0 0.5 Casual Laborer 8 0.1 0.2 0 0.5 Process & Mechanical Engineer 2 0.1 0.1 0 0.3 Laboratory Lead Tech. 5 0.1 0.1 0 0.3 Painter/1nsu1 ator/Carpenter 9 0.1 0.1 0 0.3 1nstrumentmen & Electricians 18 0.1 0.1 0 0.3 Maintenance Planner 4 0.1 0.1 0 0.3 Lab "A" Tech Storekeeper Compound Shift Supervisor Vinyl Operations Supervisor 11 0.1 0.1 0 0.3 3 0.1 0 0 0.1 3 0 0.1 0 0.2 6 0 0.1 0 0.2 ABD00306596 A TABLE I SUMMARY OF 1980 VCM DOSIMETRY RESULTS (Cont.) JOB CATEGORIES NO. SAMPLES X AVERAGE (PPM) S STANDARD DEVIATION (PPM) %> 1 PPM UPPER CONFIDENCE LIMIT (x + 2xS) Mechanical Supt. 6 0 0.1 0 0.2 Lab. Shift Supervisor k 0 0.1 0 0.2 Maintenance Supt. (Mech.) 13 0 0.1 0 0.2 Safety Director, Supv., Inspector 5 0 0.1 0 0.2 Vinyl Operations Supt. 2 0 000 Compound Operations Supv., 'Supt. 2 0 000 Receiving Lead 10 00 Stores Supv. 10 00 Quality Control Supv. 10 00