Document 4vng9N5amm42a13q4L1YXraxe
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Technical Services Center R.A. Peterson
Director D.E. Holt
Engineering Manager J.B. Richardson
Environmental Sciences Manager M.G. King
Research Manager
Ms. Peggy Munsell EL PASO PLANT
PLAINTIFF'S EXHIBIT ASA-1527
April 12, 1995 EP.12.6
Please find attached the fiber counts for the industrial hygiene samples dated March 7, 8, and 20th, 1995. Please note, cassette #T 53 collected March 7, 1995 for Mike Romero Jr. was not analyzed due to filter overloading.
These samples were analyzed, in accordance with NIOSH Method 74 00.
JCH Attach.
cc: TEMartin t (w/attach.)
SGCothrin
"
GRStanga
"
Jodie Haynes Laboratory Technician
ASARCO Incorporated 3422 South 700 West. Salt Lake City. Utah 84119-4191 (801) 262-2459 FAX (801) 261-2194
ASARCO ELP 0015247
ASARCO Inc. EL PASO
Personal Monitor Sampling Results (For Company Use Only)
Explanation of Footnotes Sample Collection Abnormality
ASARCO ElP 001E7dR
Sample Location
ASARCO Inc. EL PASO
Stationary Sampler Results (For Company Use Only)
1995 Date # of .(Time) Min.
Analysis
Conc'n Foot(fi/cc) notes
Power House-7th Blowers
CALCULATED TWA EXPOSURE Power House-NW Basement
CALCULATED TWA EXPOSURE Power House-S Basement
CALCULATED TWA EXPOSURE
Power House
3/20 800 460
3/20 480
3/20 800 580
3/20 480
3/20 800 460
3/20 480
ASB ASB ASB ASB ASB ASB
<0.0029
<0.0028 t
<0.0023
<0.0028
<0.0029
<0.0028
Element ASB(asbestos) as ASB
OSHA Limits (in mg/m3 except as noted)
Permissible Exposure Level
Action Level
Short Term Exposure Level
0.1 fibers/cc
0.1 fibers/cc 1.0 fibers/cc
Ceiling
ASARCO FIP nOISPdQ
ASARCO TECHNICAL SERVICES CENTER
J
ASARCO ELP 0015250
ASARCO Inc. EL PASO
Personal Monitor Sampling Results (For Company Use Only)
1994 Sampling
Name
Job Title
Date
(S. S. Number) (Resp. Type) (Shift) (# Min)
Analysis
Conc'n Foot(fi/cc) notes
Mechanical\Maint.
:nsulator 1
CALCULATED TWA EXPOSURE
12/21 D 415
12/21 480
ASB ASB
<0.001 <0.00086
Element ASB(asbestos) as ASB
OSHA Limits (in mg/m3 except as noted)
Permissible Exposure Level
Action Level
Short Term Exposure Level
0.1 fibers/cc
0.1 fibers/cc 1.0 fibers/cc
Ceiling
ASARCO ELP 0015251
ASARCO Inc. EL PASO
Personal Monitor Sampling Results (For Company Use Only)
1995 Sampling
Name
Job Title
Date
(S S. Number) (Resp. Type) (shift) (# Min)
Analysis
Conc'n Foot(fi/cc) notes
General
Unidentified Job 0N
2/ 2 0
ASB
<2.7
Unidentified Job
2/ 2
ASB
<2.7
0 N0 /J
Administrative
2/ 1
ASB
0.02
1 D 154
CALCULATED TWA EXPOSURE
2/ 1 480
ASB
0.0066
Mechanical\Maint.
Machinist 1
CALCULATED TWA EXPOSURE
Insulator 1
CALCULATED TWA EXPOSURE
Insulator *1
CALCULATED TWA EXPOSURE
1/20 D 30
1/20 480
1/24 D 389
1/24 480
2/ 1 D 154
2/ 1 480
ASB ASB ASB ASB ASB ASB
<0.044 <0.0028
GO.-V
<0.001
<0.00081 0.063
PVV
0.02 Suit, so-vivplej, pfb*<"d
Element ASB(asbestos) as ASB
OSHA Limits (in mg/m3 except as noted)
Permissible Exposure Level
Action Level
Short Term Exposure Level
0.1 fibers/cc
0.1 fibers/cc 1.0 fibers/cc
Ceiling
ASARCO ELP 001525?
ASARCO Inc. EL PASO
Personal Monitor Sampling Results (For Company Use Only)
Explanation of Footnotes
ASARCO ELP 0015253
ASARCO
Technical Services Center R.A. Peterson
Director D.E. Holt
Engineering Manager J.B. Richardson
Environmental Sciences Manager M.G. King
Research Manager
Ms. Peggy Munsell EL PASO PLANT
April 12, 1995 EP.12.6
Please find attached the fiber counts for the industrial hygiene samples dated March 7, 8, and 20th, 1995. Please note, cassette #T 53 collected March 7, 1995 for Mike Romero Jr. was not analyzed due to filter overloading.
These samples were analyzed. in accordance with NIOSH Method 7400.
J
JCH Attach.
cc: TEMartin SGCothrin GRStanga
(w/attach.) " "
Jodie Haynes Laboratory Technician
oASARCO Incorporated 3422 South 700 West Salt Lake City. Utah 84119-4191 (801) 262-2459 FAX (801) 261-2194
ASARCO FI P 001FPS/1
J
ASARCO Inc. EL PASO
Personal Monitor Sampling Results (For Company Use Only)
1995 Sampling
Name
Job Title
Date
(S. S. Number) (Resp. Type) (Shift) (# Min)
Analysis
Conc'n Foot(fi/cc) notes
Mechanical\Maint.
Insulator 1
Insulator 1
CALCULATED TWA EXPOSURE
3/ 7 D 397
3/ 8 D 310
3/ 8 480
Power House
Hutchinson
Power House Operator
585126711
1D
CALCULATED TWA EXPOSURE
3/20 511
3/20 480
ASB Analysis not Done ASB 0.036
ASB 0.023 gvd <4'-at,-<iS-
Tb m:*e_
ASB 0.025
ASB 0.027
Element ASB(asbestos) as ASB
OSHA Limits (in mg/m3 except as noted)
Permissible Exposure Level
Action Level
Short Term Exposure Level
0.1 fibers/cc
0.1 fibers/cc 1.0 fibers/ee
Ceiling
ASARCO FI P f)015?S5
. > ASARCO Inc.
EL PASO Personal Monitor Sampling Results
(For Company Use Only)
Explanation of Footnotes 3 - Sample Collection Abnormality
J
ASARCO ELP 0015256
Sample Location
ASARCO Inc. EL PASO
Stationary Sampler Results (For Company Use Only)
1995 Date # of (Time) Min.
Analysis
Conc'n Foot(fi/cc) notes
Power House-7th Blowers
CALCULATED TWA EXPOSURE Power House-NW Basement
CALCULATED TWA EXPOSURE Power House-S Basement
CALCULATED TWA EXPOSURE
Power House
3/20 800 460
3/20 480
3/20 800 580
3/20 480
3/20 800 460
3/20 480
ASB ASB ASB ASB ASB ASB
<0.0029 <0.0028 <0.0023. <0.0028 <0.0029 <0.0028
Element ASB(asbestos) as ASB
OSHA Limits (In mg/m3 except as noted)
Permissible Exposure level
Actlon Level
Short Term Exposure Level
0.1 fibers/cc
0.1 fibers/cc 1.0 fibers/cc
Celling
ASARCO ELP 0015257
ASARCO TECHNICAL SERVICES CENTER
Approved
ASARCO ELP 0015258