Document KGbKgkQXE746d2Y8O2RGYR7eX
TABLE I
*
SUMMARY OF 1980 VCM DOSIMETRY RESULTS
JOB CATEGORIES
NO. SAMPLES
Vinyl Operator
131
Mechanical Helper
9
Vinyl Shift Supervisor
54
Vinyl Utility
50
Vinyl Chief Lead
47
Yard Operator
54
Maintenance Supervisor
34
Maintenance Superintendent ( 1 S E )
3
"A" Mechanics
276
"B" Mechanics
19
Yard Supervisor
10
Utility Tech.
28
Vinyl Operations Engineer
11
Vinyl Lead Operator
88
Casual Laborer
8
Process & Mechanical Engineer
2
Laboratory Lead Tech.
5
Pa' i nter/1 nsu 1 at or/Carpenter
9
1nstrumentmen & Electricians
18
Maintenance Planner
4
Lab "A" Tech
11
Storekeeper Compound Shift Supervisor
3 3
Vinyl Operations Supervisor
6
X
AVERAGE (PPM) 2.7 2.3 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0 0
s STANDARD DEVIATION
(PPM)
%> 1 PPM
UPPER CONFIDENCE
LIMIT (x + 2XjS) ;
3.6 5 9.9
1
6.4 11
15.1
1 .0 4 2.4
0.9 4 2.2
0.7 6 1 .8
1.1 6 2.5
0.7 6 1.7
0.5 0 1.3
2.0 4 4.3 0.4 5 1 .0
0.3 0 0.8
0.2 0 0.5
0.2 0 0.5 0.2 0 0.5 0.2 0 0.5
0.1 0 0.3 0.1 0 0.3 0.1 0 0.3
0.1 0 0.3 0.1 0 0.3 0.1 0 0.3
0 0 0.1 0.1 0 0.2
0.1 0 0.2
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TABLE I
(Cont.) JOB CATEGORIES
SUMMARY OF 1980 VCM DOSIMETRY RESULTS
NO. SAMPLES
X
AVERAGE (PPM)
s
STANDARD DEVIATION
(PPM)
yyO > 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.) Safety Director, Supv., Inspector
13
5
0 0.1 0 0.2 0 0.1 0 0.2
Vinyl Operations Supt.
2 0 000
Compound Operations Supv., Supt.
2
0
000
Receiving Lead
1 0 -00
Stores Supv.
1 0 -00
Quality Control Supv.
10
00
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JOB CATEGORIES
TABLE I 1
SUMMARY OF 1980 LEAD DOSIMETRY RESULTS
S
x STANDARD
AVERAGE
DEVIATION
NO. (Micrograms Lead
SAMPLES
PER M3)
(Micrograms Lead PER m3 )
%> PEL
UPPER CONFIDENCE
LIMIT (x + 2x$)
Color Weigh Compounder
14 92.5
Dry Blend Utility
6 53-3
Compound Line Compounder 63 28.4*
Compound Operator
10 17.4
Compound Utility
8 8.0
Dry Blend Compounder
2 5.5
Lab. Dev. Tech.
4 3.5
Compound Shift Supervisor Lab "A" Tech Lab Lead Tech
5 10
4
1.2 0.3
0
Lab Trainee
10
156.9
29 406
106.7
17 267
115-3*
11
59
26.9 10 71
5.7 0 19
2.3 0 10
2.9 0 9
2.7 0 7
0.9 0 2
0 00
0 00
* One value of 21,873 not used in calculations.
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'Ll I
TABLE I I I PROPOSED SAMPLING FREQUENCIES
VCM/LEAD DOSIMETRY
I. VCM
A. MONTHLY BASIS - One Sample per month per employee in job group.
1. 2.
3. - 4.
- 56.
- 7. - 8.
- 9. - 10. ~ 11.
12. - 13* - 14.
15.
Vinyl Operations Engineer Vinyl Relief Supervisor Vinyl Shift Supervisors Vinyl Chief Operators Vinyl Operators Vinyl Utilities Yard Supervisor Yard Operators Mechanical Superintendent Maintenance Superintendent (Mechanical) Maintenance Supervisor (I S E) Maintenance Supervisors Maintenance Planner Maintenance nAM & "B11, Mechanics Maintenance Helpers
B. YEARLY BASIS - One sample per job group per year
1. ~ 2.
3* 4.
.5.
6
7. 8.
.9.
10
11.
12
13. 14.
15. 16.
.17.
18
.19.
.20
21
22.
23.
Vinyl Operations Superintendent Vinyl Operations Supervisor Process Engineers Mechanical Engineers Safety Director Safety Supervisor Safety Inspector Inst rumentmen Electricians Compound Operations Superintendent Compound Operations Supervisor Compound Shift Supervisors Quality Control Supervisor Lab Shift Supervisors Lab "A" Techs. Lab Lead Techs. Stores Supervisor Receiving Lead
Storekeepers Plant Manager Plant Superintendent Maintenance Utility Techs. Vinyl Lead Operators
VAB.0001053409
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TABLE I 1 I
PROPOSED SAMPLING FREQUENCIES
VCM/LEAD DOSIMETRY
lI. LEAD
(Cont.)
A. MONTHLY BASIS - One sample per month per employee in job group.
1. Color Weigh Compounder 2. Dry Blend Utility 3. Compound Line Compounders
4. Compound Operators - Re-evaluate after June, 1981
B. QUARTERLY BAS IS - One sample per month per employee in job group. 1. Compound Utilities
C. YEARLY BAS 1S - One sample per job group per year.
1. Dry Blend Compounders 2. Lab. Devel. Techs. 3. Compound Shift Supervisors 4. Lab "A" Techs. 5. Lab Lead Techs. 6. Lab Trainees
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