Document V4Menm13bO0ZnN06M7kXjjOo
G
DOW CHEMICAL U.S.'A;1"
*
September 16, 1982
H. M. Bell W. J. Neely
4701 2306
Please circulate:
Dr. M. Currier
2303
G. W. Daigre
3502-E
C. E. Halpben
3502-E
LOUISIANA DIVISION P BOX 150
PLAQUEMINE. LOUISIANA 70764-0150 604 389-8000
Please circulate:
J. Diamond
2601
J. Medlne
2601
Please circulate:
W. Clark
3601
J. Paul
3601
R. Ross
3601
Please circulate:
B. Heinz
3701
J. McKirdy
3701
RESULTS OF THE BI-ANNUAL ASBESTOS SURVEY IN THE CHLOR-ALKALI II, CELL SERVICE AND CHLORINE PLANTS
Summary
The asbestos in air monitoring for first half of 1982 has been completed in the Chlor-Alkali II, Cell Service, and Chlorine Plants. Short term personnel and area excursion sampling was selected to depict peak concentrations of airborne asbestos. Survey results should be compared to the OSHA Permissible Exposure Limits (PEL) of two (2) fibers per cubic centimeter greater than five (5) microns for'eighthour time weight averages and a celling limit of ten (10) fibers per cubic centimeter greater than five (5) microns. Survey results in the Cell Service and Chlorine plants were below the PEL of two (2) fibers per cubic centimeter greater than five (5) microns in length for an eight-hour time weighted averge. The Chlor-Alkali II plants results revealed only
one (1) snort term ("= 30 minutes) breathing zone sample
of 5.7'fibers per cubic centimeter. The sample should be compared to the celling limit of ten (10) fibers per cubic centimeter (see attachment).
Good housekeeping, strict safe operating procedures, and a constant vigil for problem areas are the most impgxitant con siderations for a successful abatement program. jjjniployees must be informed of the survey results and must review the consequences of exposure to toxic amounts of asbestos fibers. (See attachmer
AN OPERATING UNIT OE THE NOW CHEMICAL COMPANY
DO 10328? CONFIDENTIAL
o 02- -
Introduction
The required asbestos in air monitoring for the first half of 1982 has been completed. The survey serves to help protect the employees against over-exposure, pinpoint problem areas and fulfill the requirements of the Federal Occupational Safety and Health Act.
Discussion
In addition to everyday safety equipment, operators are required to wear disposable paper suits, rubber gloves and proper dust respirators when handling or working with friable asbestos. The safe procedure for handling asbestos should be discussed with each new employee before entering the work area and reviewed annually with the experienced operators as part of the ongoing Industrial Hygiene Education Program.
Experimental
Sampling Method - Personnel samples are collected from the operators' breathing zone with a mixed cellulose ester membrane filter (37 mm diameter; 0.8 micron pore size) mounted on an open-face filter holder and attached to the operators' lapels. These cassettes are connected to moni toring pumps calibrated with a soap bubble meter to operate at a rate of 1.5 to 2.0 liters per minute.
Area samples are collected utilizing the same equipment and method as the personnel samples.
Analytical - The asbestos samples are analyzed using the NIOSH-Approved Method, P & CAM 239.
Results (See Attachment)
Monitoring results of twenty-four (2*0 samples Indicate all but one sample was below the present exposure limit of 2 fibers > 5 microns in length per cubic centimeter for an eight-hour time weight average PEL.
Twenty-two (22) personnel samples were collected from the operators' breathing zones. A high of 5*7 fibers per cc was recorded.
The highest personnel breathing zone sample was a short excursion sample of thirty (30) minutes during a cell pulping opera tion and is intended to characterize a peak breathing zone concentration. The sample breathing zone measurement should be compared to PEL ceiling concentration of ten (10) fibers per cubic centimeter. .
The two (2) area samples recorded a high of 0.28 fibers per cc in the asbestos storage room.
00 103P83 OONFTDFNTTA1
o
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Recommendations
Short-term excursion sampling is recommended In future sampling to better determine if problems exist in some Jobs.
Conclusions
The monitoring results were satisfactory and below the established exposure limit of two (2) fibers per cubic cen timeter eight-hour time weighted average or for short-term excursion sampling below the ten (10) fiber per cubic cen timeter ceiling. Due to the hazardous nature of asbestos, housekeeping and safe operating procedures remain the most important considerations for an abatement program. This must be a daily, job-by-job program to be successful and to offer the greatest protection to the employee.
The Chlor-Alkali XI, Cell Service and Chlorine plants employees must be informed of this survey's results and the consequences of exposure to toxic amounts of asbestos reviewed. (See Attachment.)
Terry Campbell Industrial Hygiene
sb
00 103284 OONFTDFNTTAl
DATE
SAMPLE #
3/25/82 3112
4/14/82 2996
6/4/82 2985
6/23/82 2984
6/30/82 2983
7/1/82 2982
CHLOR-ALKALI II BLOCK
ATTACHMENT
SAMPLE DESCRIPTION
Personnel - OTT Pulping cells
Personnel - OTT Pulping cells
Personnel - SOT Pulping Cells
Personnel - OTT Pulping cells
Personnel - OTT Pulping cells
Personnel - OTT Pulping cells
DURATION (MIN.)
30
45 50
64
134
149
VOLUME
(1.) 54.75 90.00 100.00 128.00 268.00 253.30
FIBERS/CC
>5 MICRONS IN LENGTH
5.70 Jr. 0.07 <0.01 <0.01 0.02 0.02
DO 1 0 3 2 8 5
OONFTOFNTT AL
DATE
SAMPLE #
5/12/82 2037
5/12/82 2038
o 5/21/82 2031
5/25/82 1280
6/8/82 2029
6/15/82 1274
o 6/15/82 1275
6/15/82 1277
6/23/82 3024
6/28/82 3026
CHLORINE BLOCK
ATTACHMENT
SAMPLE DESCRIPTION
DURATION (MIN. )
Personnel - SOT -
Pulping Cells and Pilling Pulp Trailer
170
Personnel - SOT Pulping Cells
120
Personnel - SOT Pulping Cells and Pilling Pulp Trailer
135
Personnel - SOT Pulping Cells and Pilling Pulp Trailer
90
Personnel - SOT Pulping Cells and Pilling Pulp Trailer
75
Personnel - SOT Pulping Cells
75
Personnel - OTT Pulping Cells
105
Personnel - SOT Pulping Cells
105
Personnel - SOT Pulping Cells and Pilling Pulp Trailer
Personnel - SOT Pulping Cells
45 150
VOLUME
(1.) 306.000
PIBERS/CC >5 MICRONS IN LENGTH
0.03
234.000 263.250
200.250
0.06
0.02
l
0.09
148.125
0.02
146.250 204.750 204.750 83.250
0.12 0.03 0.01 <0.01
296.250 <0.01
DO 1 0 3 2 8 6 C O N FID EN TIAL
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CONSEQUENCES Or EXPOSURE TO TOXIC AMOUNTS
compound:
ASBESTOS
CONTACT WITH THE DUST CAN CAUSE MECHANICAL IRRITATION 5IMILAR TO THAT CAUSED BY ANY SOLID PARTICLE.
SKIN: ingestion:
UNLIKE FIBROUS GLASS, THE FIBERS DO NOT CAUSE DISCOMFORT OR MECHANICAL IRRITATION.
SOME EVIDENCE SUGGESTS THAT LONG TERM INGESTION OF ASBESTOS MAY INCREASE CHANCES OF STOMACH CANCER.
DUST INHALATION:
SHORT TERM: HIGH CONCENTRATIONS (WELL ABOVE ACCEPTABLE LEVELS) MAY CAUSE ONLY MODERATE DISCOMFORT FROM MECHANICAL IRRITATION.
LONG TERM: THE FIBERS CAN CAUSE SCARRING OF THE LUNGS (ASBESTOSIS). A CANCER OF THE CHEST LINING (MESOTHELIOMA) MAY ALSO RESULT FROM AS3ESTOS EXPOSURE. MOST IMPORTANT, ASBESTOS EXPOSURE AND CIGARETTE SMOKING GREATLY INCREASE THE RISK OF LUNG CANCER.
ACGIH TLV IS 2 FISERS/CC
AUTHOR: CHECKED BY:
G. H. FLORES
R. L. DANIEL - INDUSTRIAL HYGIENE G. C. JERSEY - TOXICOLOGY R. E. FLAKE - MEDICAL
ISSUE DATE:
REVISED: 6-6-80
RESTRICTED: tot ue within The Dow Chemlcel Compeny only.
f^
KemRon Kemron Environmental Services
"^fc*
Sample Source See Below_______________
Collected by Dow Chemical Co.______ For __________ Dow Chemical Co.______
Post Office Box 150 ______________Plaquemine, IA 70764 ___________ Attn; Billy Thomas
Report Dote _________ Dote Collected _ Dote Received _______ DoteCs) Analyzed_____ Doto Number_________ Purchase Order Number
02/03/83 See Below 01/04/83 See Belcw 010483-1 GSI * 21635
Sample Identification
Results of Analysis
Asbestos (fibers > 5u/mL)
2953 2956 2957 2963 2964 2965 2970 2981 3170 1385 1382 1381 3034
0.05 0.07 0.20 0.08 0.16 0.15 0.20 0.23 0.10 -.0.12 0.85 0.42 0.14
Date/T ime/Analyst
01/10/1600/US
* Samples were preserved and analyzed as per approved EPA reference method cited in the following pages.
irk Analysis Number
83-015-01
Official Methods Used In This Analysis
- b--z AyrA.
M. Rao Arimilli Chief Chemist
Laboratory Locottoni:
BATON ROUGE. LOUISIANA 16330 Highlond Rood (304) 243-6630 Zip 70606
iorr ".
Admlnlstiodv* OWa: Monetta Ohio 235 Sond Str*t (614)374-2222 Zip 43750
CHICAGO ILLINOIS 3370 Nonh Avoodal* Avenu* (312)366-6300 Zip 60616
FARMINGTON HILLS. MICHIGAN
32740 Northwt*m Highway (313) 626-2426 Zip 46016
G MARIETTA. OHIO
233 Second Str**t (614)374-2222 Zip 43730
DO 103?88 CONFTOHNTTAL
PORT NECHES. TEXAS 1216 Port Nechct Avenue (713)727-1661 Z 77631
Kemwon Kemron Environmental Services
Sample Source See Below_______________ Collected by Dew Chenuc^l Co*
For __________ Dew Chemical Co.______ ______________Post Office Box 150 ______________Plaguemine, IA 70764 ______________Attn; Billy Thomas
Report Dote _______________ 02/03/83
Dote Collected____________ See Below
Dote Received _____________01/04/83
Dote(s) Analyzed__________ See Below
Doto Number______________ 010483-1
Purchose Order Number
GSI # 21635
Sample Identification
Results of Analysis
Asbestos (fibers > 5u/mL)
30 33 3032 3030 3629 3036 3641 3658 3706 1370 1369 1356 1354 1355
<0.01 <0.01
0.06 0.04 0.01 0.18 0.19 0.05 0.68 0.10 0.37 0.34 0.14
Date/T ime/Analyst
01/10/1600/MS
* Samples were preserved and analyzed as per approved EPA reference method cited in the following pages.
mk
Anolysis Number
83--015--01
Official Methods Used In This Anolysis
t^' /WpA
M. Rao Arimili!
Chief Chemist
Lobotototy Location):
BATON ROUGE. LOUISIANA 16550 Highland Rood (504) 293-6650 Zip 70606
Adinlnlnnttv* OUR.: MtKt.no Ohio 235 Sond 5tr.pt <614)374-2222 Zip 43730
CHICAGO ILLINOIS
3570 North Avondole Avenue 012) 566-6500 Zip 60616
Q FARMINGTON HILLS. MICHIGAN
32740 Northw>t*m Highway (313)626-2426 Zip 46016
G MARIETTA OHIO
233 Sond Str.pt (614)374-2222 Zip 43730
DO 103209 CONFIDENTIAL
PORT NECHE3 TEXAS 1216 Port Neches Avenue (713)727-1661 Z* 77631
Kemwon Kemron Environmental Services
Sample `jnurre
BelCW
rniierKiri hy
Chemical Co.
Fri(. Dew Chemical Co.
Post Office Box 150
Plaquemine, LA 70764
Attn: Billy Thomas
...... _
Report Date Date Collected Date Received DateCs) Analvzed . Data Number Purchase Order Number
02/03/83 See Below 01/04/83 See Below 010483-1 GS* # 21635
Sample Identification
2504 2505 3978 3977 2503
S**4"? 3804
3889 3976 3618 2501 2502 2506
Date/Time/Analyst
Results of Analysis
Asbestos (fibers > 5u/mL)
0.80 >0.86 (overloaded) ^
0.06 0.10 0.12 0.06 0.12 0.06 0.01 <0.01 0.05 No fibers found
01/10/1'600/NS
* Samples were preserved and analyzed as per approved EPA reference method cited in the following pages.
ink
Analysis Number
93--Q1S--01
Official Methods Used In This Analysis
M. Rao Arimilli Chief Chemist
Loboroiwy Locodeu:
BATON ROUGE LOUISIANA 16550 Highlond Rood (504) 293-6650 Zip 70606
<fr
Administrative Office: Monetto. Ohio 235 Second Street (614) 374-2222 Zip 45750
CHICAGO. ILLINOIS
3570 North Avondale Avenue (312) 566-6500 Zip 60616
FARMINGTON HILLS. MICHIGAN
32740 Northwestern Highway (313) 626-2426 Zip 46016
MARIETTA, OHIO
235 Second Street (614)374-2222 Zip 45750
DO 103?90 C0NFTDFNTTAL
COAT NECHtS TEXAS 1216 Port Ned>es Avenue (713)727-1661 Zip 77651
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DO 103292
CONFIDENTIAL
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LOUISIANA DIVISION INDUSTRIAL HYGIENE
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a. bration Check Prior to Monitoring? Yes 0 No '"T'oration Equipment Used?,,j^_^*JV_^____________
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LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?. Wind, Temp, and Humidity
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DO 1 0 ,3 2 9 5 C O N FID EN TIAL
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' or Chemicals Present:
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Date /?-)/$'/$ f.
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n Excursion Q Other------ ---- -------- ----------------
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including any unusual activities.
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Respirator used [" ] Yes Q No
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(OUISIANA DIVISION INDUSTRIAL HYGIENE
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LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?. Wind, Temp, and Humidity
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U-L-a.
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/Ending Flow Rate___
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LOUISIANA DIVISION INDUSTRIAL HYGIENE
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LOUISIANA Division INDUSTRIAL HYGIENE
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103299
C O N F ID E N T IA I.
Block... Monitoring for_
Person Of Area Monitored.
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Type Sample: 0 Personnel 0 Area
Sample M2 01381
Excursion 0 Other.
Date.
Other Chemicals Present:
Job Classification--.______ _
.Description of task performed during monitoring period
7*5Time Started--
Time Stopped.
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including any unusual activities.
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beginning Flow Rate.
7.7 TEnding Flow Rate__,,
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RespirafoF)Used 0 Yes 0 No
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NOTE: Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Form filled in by_
Block..
Person or Area Monitored.
N2Sample 01370
Monitoring for ________
Type Sample: 0 Personnel 0f Area 0 Excursion 0 Other.
Date.
Other Chemicals Present:
Job Classification--__________________
.Description of task performed during monitoring period
including any unusual activities.
Time Started. Time Stopped.
7-' 3.
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Form filled In by.
l UISIANA DIVISION INDUSTRIAL HYGIENE
c<r~?Z"'ock.^-----------0...0'_________ Person or Area Monitored_^C^N5_4^_
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---.., ___ _____________________
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including any unusual activities.
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Date. .Description of task performed during monitoring period
"ime Started--
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_____ ______________ _________ _______
.
j y // beginning Flow Rate___L._^Respirator used 0 Yes 0 No
Type?----------------------------------
"Ending Flow Rate_ /
Wind, Temp, and Humidity
Calibration Check Prior to Monitoring? 0^Yes 0 No
__ ----.....--__ __ _______
Calibration Equipment Used?
___________________________
NOTE: Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
------- -------------------- j---------------------------------------
Form filled in by_
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' lock. .'lOnitoring for.
Mhcr Chemicals Present:
Person or Area Monitored--
Type Sample; 0 Personnel B[5^AArrflea
0 Excursion 0 Other. Job Classification_____________________ including any unusual activities.
N2Sample 01356
Date.il/n/H_____
Description of task performed during monitoring period
1I
'"me Started. 0'^
"me Stopped ........................... y .. ' ' ginning Flow Rate /T "riding Flow Rate__
___________ _
n noRespirator used 0 Yes
Calibration Check Prior to Monitoring? J0res 0 No Calibration Equipment Used? .....Ay' _____________________
NOTE: Job description must be concise and complete.
mtit^tAMA rn/tetrM ihinitfttttM tiv^irfcte
Type?. Wind, Temp, and Humidity
~r
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CONF T D F N T IA L
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'.Qf Chemicals Present:
Person or Area Monitored-----^-----L
-- Sample |\J U
U d. iJ ( U
Type Sample: Q Personnel Q Area ^S^Jixcursion Other_,____ ____ __-______ _____
Date,
72-
Job Classification--^JllT________________ Description of task performed during monitoring period
DO 1 0 3 3 0 1 C O N FID EN TIAL
lT^ 3b
'oniforing for.
">ther Chemicals Present:
Person or Area Monitored Type Sample: _O Personnel
N'b^v.EExxccursion
____Qjv/ywr't/i
__ Sample N2 02965
Q AArreeaa
^ ,1
^ f3? ( ^n Otherr.--,_______________ ________ Date____________
Job Classification__^ _.L including any unusual activities.
Description of task performed during monitoring period
L/at
/'a/-
ime Started,
Stopped^..' Oo
"U 'eginning Flow Rate_\-:
Respirator used Yes No
"riding Flow Rate r~7
Calibration Check Prior to Monitoring^J^Yes P) No
Calibration Equipment Used?_________ JOTE: Job description must be concise and complete,
<G35^' LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?_ Wind, Temp, and Humidity^
C ,-V
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-iodt_ V.onitoring for.
y
Other Chemicals Present:
t - Person or Area Monitored.-A^^LJ'VL-------- Sample |\|0
t.._. *______...
--. -.
^
Type Sample: Q Personnel Area
^^CExcorsion f~l Other_
02964
r1 /'si /SL.
Date.
Job Classification_________ w / ' including any unusual activities.
-Description of task performed , during monitoring period
_uJJL
'ime Started.
W
Stopped. / C ^ ^
'Spinning Flow Rate^ 'no.ng Flow Roten
Respirator used Yes No
Calibration Check Prior to MonitoringVQ Yes No
Calibration Equipment Used?
OTE: Job description must be concise and complete.
-<522^ LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?. Wind, Temp, and Humidity
Form filled in by.
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'ock. '.onitoring for.
'ther Chemicals Present:
('oaA
<7Person or Area Monitored ---------- ----------------Type Sample: Personnel Area
Sample ^JO Q2963
JQ' Excursion Q Other
ML--Job Classification.
Date.Description of task performed during monitoring period
including any unusual activities
1ime Started.
"iiric Stopped /o '. 3o
Vanning Flow RatRespirator used Q Yes Q No
Crcling Flow Rate- /C,!T
Calibration Check Prior to Monitoring? ^^Yes JL No
Calibration Equipment Used?__________ ILLLLLL `
VOTE: Job description must be concise and complete,
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?____ ,,--- ------- ----- -- Wind, Temp, and Humidity
(Pi-
V. i<j;Form filled in by_J-'lL
7"
;C,<__
--............. -
storing >orl^^3jio___
her Chemicals Present:
iPerson or Area Monitored.\L j1--1- Sample
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02957
Type Sample: 0 Personnel 0 Area
/_^/
^0^Excurssiioon 0n O0ther____ _____________________
Date. /Q If12^
-Mf
Job Classification.
.Description of task performed during monitoring period
including any unusual activities.
ULine Started.
;ne Stopped.
:/o
c\ n
g nning Flow Bate
Respirator used 0 Yes 0 No
j Flow Rate
Cbration Check Prior to Monitoring? T^^Yes 0 No ribration Equipment Uisseedd??.____________ {-v y-fu. A
CTE: Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?-
36 o
OCK_
.'.onitoring for.
gt'-^r Chemicals Present:
IjaAas C C(/]sQjQ3$A.
Person or Area Monitored.
Sample JSJ 0 Q2956
Type Sample: 0 Personnel 0 Area
^fj^Excursion 0 Other-
Date. Ml
Job Classification 2JJ7_____ _______ Description of task performed during monitoring period
including any unusual activities.
Mm. < _2m
___________
"me Started.....^ ^
___
'mo Stopped. 9.-^
3S' Jninning Flow Rate_===^;yri^y Respirator used 0 Yes
riding Flow Rate. Mm1
0 No
Calibration Check Prior to Monitoring? Dy^Yes I I No
calibration Equipment Used?______ *'
/l--J _________________
MOTE: . Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
4 JM4
Type?. Wind, Temp, and Humidity
O sx-'s
McMM1 w-
Form filled in by_
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DO 1 0 3 3 0 4
CO NFIDENTIAL
3boj
ock_
Person or Area Monitored. ^yi/u
.onitoring for
Type Sample: Q Personnel Q Area
____ ______________________________
Jjk'txcursion O Other.
trier Chemicals Present:
Job Classification
including any unusual activities.
Can
____ Sample fyJO 02953
Date.
/n/ T
.Description of task performed during monitoring period
'irr.e Started. ?
'.'me Stopped__ ) 0 \
spinning Flow Rate"riding Flow Rate.__3-) ^~jj-
Respirator used Yes Q No *'''---- -
Oo'.ibration Check Prior to Monitorinjgd? 'fg'Ye> s Q No
To!!bration Equipment Used?_____ ____________________
."DTE; Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
. ' ' 7(>7<
Type?_ Wind, Temp, and Humidity
s
cL~~ ..
^ 'mL N2 03706Person or Area Monitoredl^/^l&^/^-----
f--H'i'`"Ls. son,pi.
'I'loring fur
____ Type Samplps D Personnel Q Aren
0 Excursion 0 Other-
iher Chemicals Present: / i?4 x//? ^
Job Classification.-------------including ony unusual aclivilies--^Zfrjc
Date. /oW-fZ,
.Description of task performed during monitoring period
rne Started___ '-f '-t' C*
ne Stopped. ^aiT-'ing Flow Rate, icling Flow Rate-__
t-O
Z-/
Respirator used 0 Yes 0 No
Calibration Check Prior to Monitoring? Q^es 0 No
Hal'brotion Equipment Used?, ' OTE: Job description must be concise and complete.
-<rrSj>. LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?.
0
Wind, Temp, and Humidity
'yJ b y>< 0 L
Form filled in by..- ig.
1
A6ock_
'nitoring for.j'^^/^fy^X
V Chemicals Present:
Person or Area Monitored_W Type Sample: 0 Personnel 0 Area
0 Excursion 0 OtherJob Classification_____________________ -- including any unusual activities_____
Sample N2 03710
nan. /0-V?-f~~
.Description of task performed during monitoring period
^ -j' < | I '
pit Ip JrO> iff
"no CStarted____ <7'P 0
TIG15 Stopped /K>0
Z.arj nning Flow Rate .
___
Respirator used 0 Yes 0 No
:ding Flow Rate__
-libration Check Prior to Monitoring? Qf'Ves 0 No
"calibration Equipment Used?.
___________ ___________
'OTE: Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Typp? t rprr;,
7
Wind, Temp, and Humidity
1 yf ^m %
Form filled in by * (
1 ,~C t* AJ
'L Person or Area Monitored_^
Sample ISJO 03658
. .onttoring for. 3:her Chemicals Present:
Type Sample: 0 Personnel 0 Area
. Q Excursion 0 Other.
Da,e /_
JkcTLJob Classification^.
__________Description of task performed during monitoring period
including any unusual activities..
AsjQCjL___ ___ ____ ____ __
Vlmo Started. J22.
fime Stopped. -UlL 3eginning Plow Rate__r?r/lL( .
Ending Flow Rate____*1L7_ (
Respirator used 0 Yes
0 No
_______ _____ _________ _______________________ 2
Type?_____ -- .
Calibration Check Prior to Monitoring? @''"Yes 0 No
Calibration Equipment Used?.
NOTE: Job description must be concise and complete.
<33>- LOUISIANA DIVISION INDUSTRIAL HYGIENE
/
CONF
O |-- n2 oo oc o c
DO 1 0 0 3 0 7
C O N F ID E N T IA L
ock__
Person or Area Monitored_^^^^^0/^g^^^LZ/^^y, Sample f\JU U^b^y
..onitoring for
< Type Sample: 0 Personnel 0 Area
___________________ __________ __
0 Excursion 0 Other____ _____________________
Date---- ------------------------------------
3tlier Chemicals Present:
-JCC! cIt. , /jPcl
S._s/h4fJ t
_____
Job Cfas$ification_ including any unusual activities.
Description of task performed during monitoring period
r'me Started^
T:me Stoppedi. / jiVy
309100109 Flow Rate "Z
7 o
nc. j Flow Rate__ ' _____
Respirator used 0^es 0 No
Calibration Chsck Prior to Monitoring? Q^Yes 0 No 1-s J<o/oU4cJ&L
Calibration Equipment Used?.
Type?J=i--- Qp-^ldO---
Wind, Temp, and Humidity s iZ'-AApL
\'OTE: Job description must be concise and complete.
Form filled in byX
.i --
LOUISIANA DIVISION INDUSTRIAL HYGIENE
3!ock_ f'konitoring fo
Ol'-'"'' Chemicals Present:
Person or Area Monitored
Type Sample: Personnel 0 Area
0 Excursion 0 Other.
Job Classification-- including any unusual activities.____p /
Sample ^2 03030
Date. Description of task performed during monitoring period
v-z^)
Time Started ^ Time Stopped.*!
_____
C* 4- ^ cf:3c>
beginning Flow Rate ? Q.~
ending Flow Rate._^_Z_
Respirator used ^ Yes 0 No
Calibration Check Prior to Monitoorriinngg?? 0^^YYeesj |0_ No Calibration Equipment Used?TOTE:, Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
-p
V-
Type?i"Cl_
Wind, Temp, and Humidity*-'"'
_____
(a) (7 AFp/-)
Form filled in by.
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DO 1 0 3 3 0 8
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-.ock______
Person or Area Monitored-C^
Monitoring for^^S^Zi^MS-____ Type Sample: 0 Personnel 0 Area
Sample N|\J20 Q0330032
---------- -------- --_------- - - _
0 Excursion 0 Other
_Date_ /Q-r-rz-
Otlier Chemicals Present:
Job Classification______
__________ Description of task performed during monitoring period
including any unusual activities
i-st*
/s#_cc- _. /Ji_________________________________________________
_____ /?Q
______ ^______ C* C?fZ
Time Started
~ ^0 O _
_____
Time Stopped__ 2^0
____________________________________
Beginning Flow Rate
O
3 g Flow Rate. /.fs
Respirator used 0 Yes 0 No
Calibration Check Prior- to Monitoring? B"Yes No
Type?. ^ S'1D/~fL
Wind, Temp, and Humidity
^ ^ z ,, }> X_
Calibration Equipment Used? (fio l\iA,<2L>-r--______
XOTE: Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Form filled in by.
T/)ti / ^yln , 0 dr
iHf /
Block. .Monitoring
for.
J!,-:* /sJ/ /i
orPerson Area Monitored--
L.4-
Type Sample: 0 Personnel 0 Area /(^Excursion Q Other.
^,.. j--J. M-u
Sample ^JO 02981*
Date. 7/Z/I2
O'' Chemicals Present:
Job Classification. including any unusual activities.
/
escripfion of task perfo.-ned duripajponitoring period
J ')
7" 7,
T:me Started. 0 X`0
"Fme Stopped___ l_L
Beginning Flow Rate U* L?-Xr^^-Respiratar used 0 Yes 0 No
/ LlpznxEnding Flow Rate.
Calibration Check Prior to Monitoring? Jxf Yes 0)No
Calibration Equipment Used?_--- ---- [77y~j{sr______ _ MOTE:* Job description must be concise and complete.
:Ar/J
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?.
Wind, Temp, and Humidity 2
Form filled in by.
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O
fcM,^
'-I1 N J0 IJN 0 3
60:e o i oa
'/.U 3locV_.
Cl
Person or Area Monitored
- /)da
&///.. .-^r^slmale |VjO Q3036
fAonitoring for.
Other Chemicals Present:
JMQ* ,/ld, CL-
XIMU-______________ Time Started__(2.
Time Stopped // 5.dj.
Type Sample: [^"Personnel [7] Area Q Excursion Other,
Job Classification including any unusual activities.
P-/S-XZ
Date. ____ Description of task performed during monitoring period
"___
r "ginning Flow Rate_ Z. ` f. fcnding Flow Rate____2'..3 _
Respirator used Q Yes (g^o
Calibration Check Prior to Monitoring? Yes Q No Calibration Equipment Used?,---------------------------------------NOTE: Job description must be concise and complete.
-<3g5>- LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?. Wind, Temp, and Humidity
7 t^v.L C?v\ <11.1
------------------ 7---- ------------ 1----- `--I------1-----------------
/Tv-Form filled in by_
w emmai i
---------- Person or Area Monitored_^^^Se^------- Sample |\|0
Q3641
storing forType Sample: B-PeFsonnel Q Area
Chemicals Present:
Excursion Q Other___ __ ____________________
Date /& ~-- <Z'*~
sification
-------------- Description of task performed during monitoring period
-------------------
----------- fr---------
ie Started Z/CJ 0
->0 Stopped '2'^4^-P
__ _________
' nnmg Flow Rate_`2nZ_----- _ Respirator used 1=MTes No
ng Flow Rate -*7--0 _
Oration Check Prior to Monitoripqg? QQ^Ves 'ration Equipment Usedn?. 'T~: J<?b description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Type?
________
` Wind, Temp, and Humidity
>S Astf /--
5?Form filled in by c--^ . / . -!-X
_ . Person or Area Monitored-SsJ^C-^tf-C^-----QlIL-///JL- Sample |\|0
03033
3lock-
Monitoring fo____Type Sample: ^-Personnel Area
i..._____________._____________
0 Excursion 0 Other-
Date.
Other Chemicals Present:
Job Classification________ -------------------------------Description of task perform?d during monitoring period
/ft?/. A//?M tJfcC-
including any unusual activities.
2*4
CZ-w
______ _______________________
Time Stnrted / ^ Cj C>
----------------------- ---- ____------ ------------- ------ _------------------
Time Stopped.
_______________ ___
;inning Flow Bote Z./ _,, Respirator used Q- Yes 0 No
.0 Ending Flow Rate-
Calibration Check Prior to Monitoring? B^Yes d No
Calibration Equipment Used?------fc ... ..
... ---__
NOTE: Job description must be concise and complete.
Type?------
Wind, Temp, and Humidity
n-s A^ph ,<t=
$7.
Form filled in by_
7-
ock L
onitoring for.
Person or Area Monitored --yff TT/eU* Type Sample: ^'''Personnel 0 Area
Ce//
Sample N2 03034
--------- --------- ----------------------
0 Excursion 0 Other___. .
__________
Date__
'icr Chemicals Present: 7 /^
Job Classification------ -------------------------------- --- .--Description of task performed during monitoring period
cl u ding any unusual activities..
-
''U
~e Started. }-0
.H%onc Stopped
ginning Flow Rate--/fS--
"n; Flow Rote. /J ff---
-- Respirator used ^ Yes 0 No
"Vation Check Prior fo Monitoring? 0^Yes 0 No
Type? fit // Wind, Temp, and Humidity
7
'^ration Equipment Used?_ .
_ ...
TE: Job description must be concise and complete.
LOUISIANA DIVISION INDUSTRIAL HYGIENE
Form filled in by ^
CO CO c o o
CONFTDHNTTAl-