Document G5mwowwnONRgMXDNxXo18qQDr
LOUISIANA DIVISION INDUSTRIAL HYGIENE DEPARTMENT NOISE MONITORING RECORD
Plant/Dept. juL
_Employee Name:
Employee I.D.tf: 3 S~~ 8b - 3 ? 7/
s*cr-c*#
Job Classification: t*JA 'yr-t
Date:______ 7 - Z S~, - P A
, Ij
Contractor Firm:
'V&* .
Type Noise Sample: Normal Work Shift:
Personnel [^8-Hour
Excursion _____12-Hour
If personnel sample, describe task(s) performed during monitoring period including any unusual activities:
J^T-jYrr^ jjrrX,^,
Was hearing protection worn during monitoring If Yes, List the Type, Make, NKR
7 > ^ Yes
Os 0 iv-1-- Pk
No
Make and Model Dosimeter used:__
/M IS)
_Serial Number:
*
Make and Model Calibrator used: <Pt/*sr c*'/x _Serial Number:
$ a9
Calibration Results:
Before:
l 0 ^After:________________/ O 9 .
__________
Run Time (Minutes)_1in
Monitoring Results:
Dupont MK-2
Quest M-14, M-15,/M-27 )
Dose % (80 dB Threshold) L avq dB (80 dB Threshold)
LTL Dose % c
tlk--
t LTL L-Avq dB -'^2
Dose % #2 (90 dB Threshold)
HTL Dose %
3
L avq dB #2 (90 dB Threshold)
HTL L-Avq dB
L max, dB (1 second) L Max Time
Max Level dB 1 / S,^ Peak Level dB / ^ ^ ^
L Max 2 dB (1/16 second) Dose time (8-Hr prolected)
________ . LTL TWA dB
^ 7t 2-
> 115 dB (time)
HTL TWA dB
/
__________________________ a____________________
IA L J, ri~. / # <0
Sampled By:
00 6 7 1 I. > OONTTOrN T1 1T At.,, Restricted: Don Chemical Company Use Only
BH/cmk:6/91
>T M-27 NOISE LOGGING DOSIMETER
..!..<a^>'Sfe-33.1.1..........
I STATION
'
mlA:^.:5^------.......
LEVEL--49.8dB UNIT------- 1 IT TIME-00:00H:M END TIME--0B:59H:M RUN TIME---8:19:03 PAUSE.......... :40:08 5 LEVEL--142.8dB MAX LEVEL--115.5dB MIN LEVEL--51.3dB UPPER LIMIT--115dB l TIME--06:37H:M MAX TIME--05:01H:M MIN TIME--03:34H:M O.L. TIME--:00:00
iANGE RATE--5dB --90dB THRESHOLD -80dB THRESHOLD 3dB EXCHANGE RATE IERI0N- - - - - - - 90dB LAVG- - - - - - - - - - - 83.8dB LAVG---------- 86.8dB LEQ----------- 91.1dB GE----------- 50dB TWA.............. 84.1dB TWA----------- 87.2dB SEL---------- 135.8dB E CONSTANT -SLOW DOSE.............. 44.3X DOSE........ --67.6XDOSE- - - - - - - - - - - 134.8X GHT1HG............ A 8hr DOSE------- 42.6X Bhr DOSE------- 65.IX 8hrDOSE---129.6X
OdB THRESHOLD 5dB EXCHANGE RATE
MIN HISTOGRAM
00 87 00 00 00 OOdB 05 00 76 87 91 80dB
+--+--+-- 75dB +--4--4--+-- 84(JB
10 87 77 71 85 89dB
+--+--+--+-- 84dB
15 88 84 82 77 OOdB
82dB
20 71 95 99 97 87dB
+---+---+---+---+-- 94dB
25 89 85 80 86 85dB
+--+--+--4-- 86dB
30 83 80 00 00 OOdB 35 81 80 67 77 86dB 40 91 71 85 80 87dB
+--+--+- 75dB +----- 4,--- 4---- 4 BldB 4.--4---4---4- 85dB
45 95 90 84 80 80dB
4---- 4---- 4---- 4---- 09dB
50 80 73 85 88 94dB
4---+---+---+-- 87dB
55 81 72 72 69 84dB 00 91 97 80 80 87dB 05 56 82 82 84 90dB 10 78 73 00 80 77dB
78dB 4----- 4--- 4---- 4----- 4 90(JB 4.--+.--+.--4. 83dB +--+--4-- 76dB
15 69 71 88 81 86dB 20 89 82 76 74 86dB 25 82 86 92 93 92dB 30 91 90 85 75 90dB 35 62 00 82 82 77dB 40 80 80 75 00 74dB 45 81 84 88 90 80dB
+---- 4---- 4---4- 82dB +.--4---4---4- 83dB 4---4--- 4.--4---4 90<JB
4----- 4--- 4---- 4-- 88dB +--+--+__ 77dB
4--+--4-- 76dB 4----- 4--- 4---- 4-- 86dB
50 00 00 00 00 OOdB 55 00 77 92 95 89dB 00 67 84 00 64 77dB
dB 4----- 4--- 4---- 4----- 89dB
+--+--+,, 75dB
05 80 80 00 00 68dB 10 53 63 72 74 OOdB
4---+--+- 74dB +--+-- 68dB
15 69 72 79 64 85dB
+---+--+-- 77dB
20 65 00 58 69 80dB ,25 71 64 73 00 OOdB 30 73 86 00 59 81dB 35 82 86 82 82 69dB :40 00 70 67 80 79dB :45 80 00 74 75 77dB
4--+--+ 70dB 4--4-- 67dB
+--4--4-- 78dB 4--4--4--4- 82dB 4--+--+.. 75dB +--+--+,, 75dB
50 57 00 72 69 78dB
+--7i(jB
*
i'O co,\/r
H .1 4 Irr,,
.1, l
Of UU u oa /ati
2:55 82 86 78 90 sidfi
3:00 83 72 70 90 93dB
3:05 82 72 89 77 89dB
3:10 95 85 74 73 94dB
3:15 89 84 92 88 95dB
3:20 70 88 72 00 64dB
3:25 00 00 00 00 OOdB
3:30 00 00 00 00 OOdB
3:35 00 00 00 00 53dB
3:40 00 00 65 57 OOdB
3:45 00 00 61 00 OOdB
3:50 64 00 73 00 76dB
3:55 85 90 78 67 OOdB
4:00 00 00 56 00 OOdB
1:05 88 00 63 80 76dB
1:10 00 69 90 82 79dB
1:15 90 90 00 00 89dB
1:20 87 89 00 79 70dB
1:25 73 65 65 00 OOdB
1:30 00 00 82 73 79dB
1:35 71 00 69 58 OOdB
1:40 65 72 75 76 80dB
1:45 85 BO 91 89 OOdB
:;50 88 82 86 82 90dB
:55 94 93 95 87 90dB
:Q0 86 92 86 82 81dB
:05 80 87 85 85 90dB
:10 84 87 87 75 82dS
:15 00 00 80 82 78dB
:20 00 00 00 00 OOdB
:25 00 00 00 00 OOdB
:30 00 00 00 00 OOdB
:35 00 00 78 00 76dB
:40 75 76 80 58 82dB
:45 85 80 00 71 OOdB
:50 00 77 69 00 OOdB
:55 71 68 87 84 74dB
:00 81 87 85 75 85dB
:05 74 74 86 91 72dB
:10 70 90 91 75 70dB
: 15 81 79 69 81 85dB
:20 89 72 74 74 69dB
:25 82 78 71 91 70dB
:30 60 59 00 98 lOOdB
:35 102 102 98 103 85dB
:40 102 98 70 80 82dB
:45 85 95 81 84 78dB
50 75 87 69 85 87dB
55 79 82 00 61 OOdB
00 00 00 60 00 OOdB
05 00 70 00 00 OOdB
10 74 92 71 84 87dB
15 79 91 81 82 85dfi
20 86 72 74 77 79dB
25 82 80 84 77 86dB
30 82 88 86 80 72dB
35 77 84 00 76 OOdB
40 57 79 57 00 77dB
45 00 00 60 62 74dB
50 00 00 00 76 65dB
55 00 00 62 79 82dB
00 65 71 71 55 92dB
05 97 85 62 00 OOdB
10 00 00 00 00 OOdB
in nn nn no
nfUB
4- --+~ -4 Y ldB 4- --4-- --4---4-- 85(jB 4- -~4-- -4- --4-- 87dB 4- --4-- -4---*4- 84dB 4---4-- -4- ---- 89dB 4---4-- -4- --4---4 90d] 4- --4-- -4- 78dB dB
dB
dB 4-- 56dB 4 50dB 4---4-- 69dB 4---4-- --4- --4- 82dB
dB 4- -~4-- -4- -- 79dB 4- --4-- -4- --4* 82dB 4- --4-- -4- ---4-- 86dB
4-- --4-- -4- --4- 83dB I"" --4-- 65dB 4- --4-- -4- - 75dB 4-- --4-- 64dB 4-- --4-- -4- - 75dB 4- ..+. **-4-- 86dB
4- -4---+-- 86dB 4- -4- --4-*-4- 94 4- --4---4- --4TM 87dB 4-- --4---4- --4-- 86dB 4- --4-- -4---4- 84dB 4- --4-- -4-- 76dB
dB
dB
dB 4----4-- -4 71dB 4----4-- -4--- 77dB 4-- -4-- 77dB 4-- --4-- 68dB 4-- --+... -4---4 80dB 4----4-- -4-*--4- 84dB 4----4-- -4- --4- 84dB 4----4-- -4--4- 85dB 4----4-- *4---4 81dB
4*- --4 80dB 4----4-- -4---4- 83dB 4----4-- -4---4--4- 93d 4-- --4-- -4---+----- +------ 4
4----4-- -4---4--*4- 94 4----4-- -4-"-4-- 87dB
4----4---4- --4- 84dB 4----4---4-- 74dB dB 4---- 59dB 4-- -4- --4- 85dB 4----4---4- -4- 85dB 4-- --4-- -4- -- 79dB 4-- --4-- -4- -*-4- 82dB 4-- -4- --4- 84dB
4----4-- -4- - 76dB
4-- --4----4- 72dB 4----4.. 64dB
4-- --4---- 66dB
4----4---- 74dB 4-- --4---4- --4- 82dB 4-- -4- --4-- 87dB
dB
00 A 113415 CONrTOrNTIAL
08:25 00 00 00 00 08:30 00 00 00 00 08:35 00 00 00 00 08:40 00 00 00 00 08:45 00 00 00 00 08:50 00 00 00 00 08:55 00 00 00 00
OOdB OOdB OOdB OOdB OOdB OOdB OOdB
MU
dB dB dB dB dB dB dB
--80dB THRESHOLD 5dB EXCHANGE RATE
1 MIN HISTOGRAM
00:00 87 59 00 00 67dB
76dB
00:05 67 84 90 92 85dB 00:10 90 86 84 90 91dB 00:15 90 89 86 81 71dB
+--+--87dB +--+--+---- 88dB +---+----+-- 86dB
00:20 80 95 99 97 90dB
--+----+--+- 94dB
00:25 91 88 85 90 89dB
+--+---+--+-- 89dB
00:30 88 86 57 73 77dB
+--+--+--+~ 82dB
00:35 86 85 82 85 89dB
+--+--+--+-- 86dB
00:40 92 84 88 87 90dB
+--+--+--+-- 89dB
00:45 96 92 89 88 88dB
+--+--+--+--+ 91dB
00:50 87 85 90 91 95dB
+--+--+--+--+ 90dB
00:55 88 85 82 84 88dB 01:00 93 '98 89 87 90dB 01:05 82 86 88 88 92dB
+--+--+--+-- 86dB +--+--+--+--+- 93JB +--+--+--|-- 88dB
01:10 87 85 85 87 87dB
+---87dB
01:15 84 85 91 86 88dB
+---- 87dB
01:20 91 87 84 82 88dB
+---+--+--+-- 87dB
01:25 87 89 92 93 92dB
+---+---+--+---+ 91dB
01:30 91 91 90 89 91dB 01:35 84 70 84 86 82dB
+--+--+--+--+ 90dB +--- ^--+--+- 8385
01:40 84 85 80 65 80dB
+--+--+---- 1- 81dB
01:45 87 89 91 92 87dB
+--4- - - - +--+-- 89dB
01:50 69 62 00 00 OOdB 01:55 00 81 93 95 91dB
+--+ 60dB +--- +----- +---- +-- + gods
02:00 79 85 00 68 82dB
+--+--+-- 79dB
02:05 83 80 67 66 80dfi
+--+--+-- 78dB
02:10 79 74 82 82 74dB
+--+--+--- 79dB
02:15 78 77 82 80 B5dB
81dB
02:20 79 73 77 82 84dB
80dB
02:25 77 82 82 74 69dB
+---+--+--* 78dB
02:30 80 89 82 82 B6dB 02:35 86 88 86 87 79dB
+----+--85dB +--+--+--+-- 8688
02:40 85 80 80 86 85dB
+--82dB
02:45 84 71 82 85 85dB 02:50 78 00 80 84 85dB 02:55 87 90 85 92 B5dB
83dB +---+--+--+ 81dB +--+--+--+-- 88dB
03:00 88 84 86 92 94dB
+--*--+--+--+ godB
03:05 88 85 90 85 92dB
+--+--+--+-- 89dB
03:10 95 89 87 85 95dB
+--+--+--+--+_ 9288
03:15 90 86 94 90 95dB
+--+--+--+--+_ 9288
03:20 82 90 84 60 71dB 13:25 57 68 74 75 52dB )3:30 52 00 57 00 OOdB
83dB 69dB dB
)3:35 00 00 00 61 65dB )3:40 00 52 71 69 65dB )3:45 71 75 77 66 78dB
+TM 56dB 65dB 7488
13:50 78 71 80 78 84dB >3:55 89 92 84 80 60dB 14:00 54 70 76 65 75dB
+---+--+-- 79dB --+-- 86dB
+---+--+ 71dB
14:05 90 52 68 84 85dB 4:10 79 84 92 84 83dB 4:15 91 92 80 82 91dB
+--+--+--+* 83dB +--+--+--+-- 86dB +.--+--+--+-- 89dB
4:20 90 91 78 85 80dB
+--+--+--8688
4:25 77 77 77 75 73dB 4:30 67 75 85 80 85dB 4:35 81 78 82 7R 7RHR
+--+--+-- 76dB
+--+--+--+ 81dB
i__ i i
'rn jt>
DO CONf i DC
n
1/it
5:25 88 87 84 94 85dB
6:30 81 83 77 102 lOldB 6:35 104 104 101 104 91dB
6:40 105 100 84 88 89dB
6:45 90 96 88 90 87dB 6:50 86 91 85 90 90dB 6:55 87 89 83 80 73dB 7:00 70 67 78 78 72dB
7:05 81 84 81 77 78dB
7:10 84 94 85 90 91dB
7:15 87 93 88 89 90dB i7:20 91 85 85 87 87dB i7:25 88 88 90 87 91dB 17:30 89 92 90 89 85dB i7:35 87 90 81 85 69dB )7:40 80 86 78 72 87dB
)7:45 73 76 79 83 84dB )7:50 76 68 76 85 82dB >7:55 75 80 82 87 88dB )8:00 83 83 84 80 93dB )8:05 98 90 78 69 69dB )8:10 69 64 67 72 67dB
18:15 55 69 65 77 67dB 38:20 00 00 00 00 OOdB 08:25 00 00 00 00 OOdB 08:30 00 00 00 00 OOdB 08:35 00 00 00 00 OOdB 08:40 00 00 00 00 OOdB 08:45 00 00 00 00 OOdB 08:50 00 00 00 00 OOdB 08:55 00 00 00 00 OOdB 09:00 00 00 00 00 OOdB
+--4--+--+-- 89dB 4--+--+--+--+--- 98dB
-t---+--+--+----+----4- 103dB
+--+--4--+--+--- 99dB
+----+--4----+---4- 92dB
4--+--+--+-- ggdB
+---+---+---+-- 85dB +--+--+-- 75dB +--+--+--+ 81dB +--4--+--4--4 904B 4--+--+--4--+ 90dfi +--4--+--+-- 88dB +--+--+--+-- 89dB 4--+----4----4--* 89dB 4--4---+---4-- 86dB +--+--+--4- 83dB 4---+---+---4 81dB +--+--+--+ 81dB 4---+---+---+-- 84dB 4--+--+--4-- 87dB +--4--4--+--+ 91dB
68dB 4---4---4 71dB
dB dB dB dB dB dB dB dB dB
--90dB THRESHOLD 5dB EXCHANGE RATE
X TIME STATISTICAL DISTRIBUTION
50dB -.00 -.00 -.08 -.09 --. 1BX + ,3X 55dB -.50 -.44 -.41 -.43 -,4BX 4- 2.2X
60dB -.56 -.63 -.82 -.91 -l.OOX 4- 3.9X 65dB -1.05 -1.15 -1.25 -1.21 -1.34X +--- 6.OX
70dB -1.54 -1.69 -1.91 -2.12 -2.61X +--- 9.8X
75dB -2.77 -2.76 -3.04 -3.30 -3.88X +----+-- 15.7%
80dB -3.83 -4.00 -4.40 -4.57 -4.78X 4--
21.5%
85dB -4.55 -4.37 -4.14 -3.71 -3.61X +--
20.3X
90dB -3.42 -3.31 -2.53 -2.05 -1.64X +----+- 12.9X
95dB -1.24 -.96 -.82 -.65 -.50X 4-- 4.IX
lOOdB -.45 -.45 -.33 -.22 --.19* 4 1.6X
105dB -.16 -.16 -.14 -.08 --.05X 4 ,5X
llOdB -.03 -.03 -.02 -.01 -.OOX + .OX 115dB -.00 -.00 -.00 -.00 -.OOX + .OX
120dB 4 .OX 125dB -.00 -.00 -.00 -.00 -.OOX + .OX
X DOSE STATISTICAL DISTRIBUTION
50dB -.00 -.00 -.00 -.00 -.OOX + 55dB + 60dB -.00 -.01 -.01 -.02 -- .02X 4
.OX .OX .ox
65dB -.03 -.04 -.05 -.05 --.07% 4 .2X 70dB -.10 -.12 -.16 -.20 --.29% 4 .ax 75dB -.36 -.41 -.52 -.65 --.87% 4- 2.8X 80dB -.99 -1.19 -1.51 -1.80 -2.15X +--- 7.6X 85dB -2.37 -2.61 -2.84 -2.93 -3.26X +--+- 14. OX
90dB -3.56 -3.96 -3.49 -3.24 -2.96X +---17.2X
95dB -2.59 -2.30 -2.26 -2.05 -1.81% +~-+ 11. OX lOOdB -1.91 -2.15 -1.82 -1.44 -1.41% +--- 8.7X
105dB -1.41 -1.58 -1.57 -1.06 --.72% +-- 6.3X
llOdB -.56 -.64 -.59 -.33 --. 19% -+- 2.3X
1UQD
U5dB
---- .00 -- .01 -- .00 -- .00 .10* T-.06 -.03 -.00 -.00 --.oox +
4.0A
.ox
120dB -.00 -.00 -.00 -.00 -.oox + .ox
125dB -.00 -.00 -.00 -.00 -.oox + .ox
3dB EXCHANGE RATE
X TIME STATISTICAL DISTRIBUTION
50dB -.00 -.02 -.12 -.34 -- .67X + 1.1X
55dB -.93 -.88 -.90 -.91 -- .93% +-- 4.5X
60dB -1.06 -1.16 -1.23 -1.26 -1.29X +--- 6.OX
65dB -1.40 -1.33 -1.35 -1.40 -1.56X +--- 7.OX
70dB -1.69 -1.94 -2.18 -2.60 -3.02X +---+ 11.4%
75dB -3.11 -3.29 -3.57 -3.72 -3.94X +----+-- 17.6%
BOdB -3.91 -3.97 -4.18 -4.24 -4.23X +----+--+ 20.5%
85dB -3.94 -3.49 -3.10 -2.84 -2.76X +----+-- 16.1%
90dB -2.60 -2.47 -1.93 -1.54 -1.27X +--- 9.8X
95dB -.90 -.72 -.61 -.51 --.43% +- 3.1%
lOOdB -.44 -.36 -.26 -.21 --.16% + 1.4X
lObdB -.14 -.14 -.12 -.09 --.06% + .5X
HOdB -.04 -.03 -.02 -.01 --.01% + .IX
U5dB -.01 -.00 -.00 -.00 -.OOX + .OX
120dB -.00 -.00 -.00 -.00 -.OOX + .OX
125dB -.00 -.00 -.00 -.00 -.oox + .OX
X DOSE STATISTICAL DISTRIBUTION
50dB -.00 -.00 -.00 -.00 -.OOX + .OX
55dB -.00 -.00 -.00 -.00 -.OOX + .ox
60dB -.00 -.00 -.00 -.00 -.OOX + .ox
65dB -.00 -.00 -.00 -.00 ~.01X + .ox
70dB -.01 -.02 -.03 -.05 --.08X + .IX
75dB -.10 -.13 -.19 -.24 --. 33X + .9X
80dB -.41 -.53 -.70 -.90 -1.13X +- 3.6X
85dB -1.33 -1.49 -1.66 -1.92 -2.36X +--- 8.7X
90dB -2.79 -3.34 -3.29 -3.30 -3.44X +----+-- 16. IX
95dB -3.08 -3.09 -3.32 -3.48 -3.77X +-- -- 16.7X
lOOdB -4.86 -4.95 -4.62 -4.61 -4.42X +-- -+- 23.4X
105dB -4.94 -6.20 -6.92 -6.25 -5.53X +----+-- -+-- 29.8%
llOdB -4.68 -4.57 -3.89 -3.54 -3.43X +----+---+ 20.IX
115dB -4.04 -3.45 -3.09 -1.44 -1.27X +---+- 13.2%
120dB -1.83 -.57 -.36 -.00 -.OOX +- 2.7X
125dB -.72 -.00 -.00 -.00 -.OOX + ,7X