Document pk531w2GGDwZydxvdkBJm2xd
SHERWIN ASBESTOS AIR SAMPLES DATE: June 9, 1997 TO: Linda Maillet, CIH, CSP FFRROOMM:: ^ Craig Kimmel, CIH RE: Asbestos Ambient Air Samples Collected at Sherwin
Plant (April 1997). During the month of April there were seventy-seven (77) asbestos area samples collected at the Sherwin Plant. The samples were collected and analyzed at the Sherwin Air Lab utilizing the NIOSH 7400 analytical method. All seventy-seven (77) of the samples were below the detection limit of the method and the OSHA exposure limit of 0.1 f/cc (see the attached table). If you have any questions regarding this data please contact me at (512)7772574.
RMC080014010020819
Reynolds Metals Company
Sherwin Alumina Plant R M C 0 8 0 0 14010020820
T
<O_
A
a
'W'
ti so
e o
*au* C
_ _ _ _ __AA mm mm ---- mm mm mm mm mm mm mmm CN CN
s ooaooOo U VVVVVVVVVVVVVVVVVV VVVV
cn
na. cent
JB
c
e. <
3 XMI
<
A
H
m vn
<n cn
o oCO
o o VO
o NO
in O vO
o VO
00 a vO
o O VO
o NO
c--n rr
in
mm
rr
in
mm
rr
o
m
mm
o osO
o o NO
o cOnn
o cn ON
cn rr
Cn CN rr
G vO
cn
A
E-
cn
in p*. o
m p*. o
r*:
mm
r**
o p
o o o
o
in o o
m o o
o e
o p* 9
o cn 00
o 0cn0 o
o cn 00 o
cn NO o
O cn o
in r* o
in
mm O
o
*n o
in -- ro
rr
vn "r-y*
o cn po
Oe AU
Ue A41
*e4A4--22
UcC/I SC3. X ml
1
<
4S
si
a
5 5
cn 41 e
3
cn fa-- 4J A03 .X
c4n) e 13
Eto o 55 W 4)
m*
a
A I rr
*
c4n) s 13
ECO 00 fa. 42 A42 X rr
w
cn 42 S
E CO m4m2 cn fa. mC4mO2 42 X rr
<r 3fa.
-2d c
-cSn JO u. cn
e {2
ucsn JO Eu m
uU c
jc=n tZ m
Jrf AS H JJcO=n
E
cn
Sc4n2 3
E A42 55 fa42
*m
A 42 X
f? rf
$} CN
4ec2n
E ca w CO 42 A 42 i cn rr
CN
sXX CN <N N
5 0i0i
y <S <S
o
u
mO* & u
U & cu
W
a
fJJi
** 42
g X
o
rr rr
u cn A*
cn N
7 o
2oaA>.
cn rf
7 o
2oa. A>
cn <N
foa. 2 oaA>.
*2 m iL o
2 o a A1 >
f9a. cn tli 2
2 o a A >
A mi
T*
CN
rr
to tU U) u tn
2
00 wU 1
m
4 o i m 4 t*
nii
tAn
EA A CO fa. A AA X 00
<A/> C 1_]
E
at
CO
A A A X 00
CD
A
CAD
. B
**-3
&
_3 -S CO
-A C
HHJ
Uirnr
u.* irnr1
SAA 55
42 42 A
CD
A0
ACD AA Cfi X
cn
4 4 4>2 4*
CN <N CN CN
A" Os Os Os oo oo N* rr -er rr in in rr
A
A
Q A
r** <7s
r*^ O'
pOn
rO-n
On
r
r* ON
rO'
O'
c**
P-*
c
r
t
r
r*
r
r*
p
SL s
o
mm
o
con
CN o
con
con
m o
con
m o
cn
con
cn o
m
n
in o
r-^
00 o
oo
00 o
00
On O
cAn
o
o
rf o
o
rr o
rr o
rr o
o
rr Q
ror
rf
ror
rr
rr o
rr o
rr
rr o
rr
ry
rr
rr
rr
\
U a
X
aI
Se.U
cn eX.
m c^5n*
Orr' cn
o ccnn
mm
cnn
rr in cn
in
m cn
VO cn in
in in
--.
cn in vn
CN cn in in
rr rmr in
m *rnr in
NO in in
in 00 *n n
00 in vn
rr NO m in
in in vn
<N vn in
cn vmn
cn mn
m n in
CN --
NvnO
1
---- -----------
-
Asbestos Ambient A ir Samples (cont) A pril 1997
Sample ID (RMC Number)
1 5613 5630
I 5634 | 5635
5669 5670 5688 5689 5713 5714 5729 | 5730 5731 5732 1 5762 5763 | 5770 I 5771 | 5775 5776 5777
Sample Date
104/09/97 04/09/97 04/09/97 04/09/97 04/09/97 04/10/97 04/10/97 04/15/97 04/15/97 | 04/15/97 04/15/97 04/16/97 04/16/97 04/16/97 04/16/97 i104/16/97 04/16/97 I 04/17/97 I 04/17/97 104/17/97 04/17/97 104/17/97
Page 2 o f 4
Location/Area
Start Time Stop Time Concentration (f/cc)
IQ'> |
0091
90 >
90'> 10'>
10>
10 > !
1
1
u! %(N <S
I 4-3 Heater Steam Lines | 5 Digester 5-1 F.T. Slurry Disch. Lines
I 5 Digester 5-1 F.T. Slurry Disch. Lines | 5 Digester 5-1 F.T. Slurry Disch. Lines
5 Digester 5-1 F.T. Slurry Disch. Lines
4-1 Heater Steam Lines 4-1 Heater Steam Lines Facility 142 - Resistor for Electric Shop Facility 142 - Resistor for Electric Shop
4-5.4-8 & 4-9 Heater 4-5,4-8 & 4-9 Heater
22 #2 Rod M ill 22 #2 Rod M ill I 22 # 2 Rod M ill
14-2 Heater Steam Lines I 4-2 Heater Steam Lines | 4-2 Heater Steam Lines | 4-2 Heater Steam Lines
22 #2 Rod M ill I 22 # 2 Rod M ill i 22 W2 Rod M ill
I 0730 | 0745 | 0748 | 0723 |; 0721 [ 0715
0715 0840 0840 0809 0812
1
0915 0915 ! 0920 I 0925 I 0645 I 0645 10700 10700 0700 I 0700 | 0705
*
| 1556 I 1558
I
1023 1545 1545 0913 0913 1535 1530 1600 1600
1530 1000 1 1000 1145
1 1150
mOn
3
3
in
V VV
in 2
10 >
10 >
oo
VVV
o e.
VV
i
1
<.01
<.01
10 > 10 > |
|
10 >
_______________ -> I
RMC080014010020821
C
es C/5
Oro*v.
c.
<
Asbestos Ambient A ir
Sample ID (KMC Number)
5778 5696 1 5793 5794 5795 5798 5799 5850 5851 | 5852 5806 5807 I 5818 5819 I 5820 5821 ( 5898 5899 5828 5829 5902
r- r<CNN m Oo
Sample Date
|! 04/17/97 | 04/19/97 | 04/21/97 i 04/21/97
04/21/97 04/21/97 04/21/97 04/21/97 04/21/97 04/21/97 04/22/97 04/22/97 04/22/97 04/22/97
04/22/97 04/22/97 04/22/97
j
04/23/97 | 04/23/97
Location/Area
Start Time Stop Time
ooi/i
00
22 #2 Rod M ill
8 Evap i 8 Evaporator-50# Steam Line
8 Evaporator-50# Steam Line 8 Evaporator-50# Steam Line 4 Evap Good Water Line 4 Evap Good Water Line
5 Digester 3-1 Flash Tank Slurry Line 6" 5 Digester 5-1 Flash Tank Slurry Line 6"
I
5 Digester 3-1 Flash Tank Slurry Line 6"
4-7 Flash Tank Slurry Line I 4-7 Flash Tank Slurry Line
| 1Generator 300# check valve
S1 Generator 300# check valve
I 1Generator 300# check valve j 1Generator 300# check valve
| 4 Evaporator -1 & 2 Recirculating Lines | 4 Evaporator -1 & 2 Recirculating Lines
| l Generator 50# Relief Valve
| 1 Generator 50# Relief Valve | 4 Evaporator -1 & 2 Recirculating Lines
0060 1 0060
0060
I 0710 0900
I
0935 ! 0935
0900
0749 0752
0730 0730 0830 0830 1310
1258
0654
WcOOn)n 0o0 'iOn
o rr
| 1ISO 1500 1410
1500
1410
1419 1400
10920 | 0920 1 1410 1 1410 1 1600 I 1600 1 1030 I 1030
1025
orr
10 > 10 >
10 > 10 > 10 >
10 H
10 *> ;
10'> 10' >
Concentration (f/cc)
|
1
|
VV
V
VV
V
<.01 <.01
<01 <04
I <. 03
1<.02
a rO*t o O
1
1
|
RMC080014010020822
o rr
V CD CQ
fi-
'wou<e/)'
CQ
C/2
< <Cu
15
OO'' 4c>/j
X1/)) Q.
<<
rTOT
Ocn'
Sample ID (RMC Number)
[ 5903 5863
| 5923 15924
5938 I 5939
5940 5927 5928 5934
Sample Date
04/23/97 04/26/97 04/28/97 04/28/97 04/28/97 04/28/97 04/28/97 04/29/97 04/29/97
04/30/97
Location/Area
-4 Evaporator 1& 2 Recirculating Lines
33 Maintenance Shack i f t9 Evaporator 50ft Steam Line
#9 Evaporator 50# Steam Line #1 Turbine Generator ft 1Turbine Generator #1 Turbine Generator , #9 Evaporator 50# Steam Line #9 Evaporator 50# Steam Line 4-3,4-4 Heaters Shell Side 4-3,4-4 Heaters Shell Side
!
col OOs
Start Time
10658 0655
0930 0930
1
I 0640 | 0640 [ 0800 10700
05
i 1025
I
1630 1400 1405 1405 0935 0935 I 1555 | 1430
10 >
10 > IO' >
0001
0001
io-> S IZ Z
ro
SO
H -eoW.
E
Concentration (f/cc)
I
q
VV
o
V
<01
!
<01
<.02 <.01
I |
RM C080014010020823