Document N21r0ogkRGwRxa4dxGZnVgVnR
Marsh 17, I9M
Mr. J. . MaKlllaa Vorka rg-- flttsburgh Coming On. Tylar, Tana 7S7L
Dnar Mr. MUllaii
Tba analysis of tha dr tang las oollnetod is ymx giant taring our mtsj Is Marsh 1967 hso tan oanglstnd, ad tbs rsoslts srs attoshod. Tha Itylngsr Mflti vsrs roustad dris| tha sunrsy using tbs Aasrinoa flanfarsons of Mouonoantal Industrial Myglaalsts' sathod. Tba adruna flltars nuts ran lard ligi^igsit dtk s 50*59 dstwrs of dlathyl assists, dtuoCkyl fMbllata and souatad sc 450X ooslfisstloB deb ykaas ssstrsst UUdolian.
Tha dust eosesatrstiosa sa ssaaorad by f^fnur ssaoartad tha 5 dlllos gartlelts par oabis fast fhrsahold Liadt Talas ssrrsstly in aas, la a nunbar of looatiasa. Tho --ahrasa filtsr sifhal ia ^ sagarlaantal and no at ondad has bans oat for ftta iataxgfstatisn is this samtry. <Tha British Oanfatlaaal lyglans Bneloty haa 1 stand "iygiaaa seasdarda for fhiyaotlla dabs a toa Bust" for tho 5 n 4 flbsr oeasu is flbsra/oo as fall gat Magllglbls, Loss than 0.5| loo, t.5-1.9) Msditn, 1.9-19.0) ML**. Mora than 10.9. Thar alto roamsan! that "Than it is satsaaacy to noth is a 'high dsac' srsa aa gyrord soak should ba sacs, ...." Tha standards ars for rtiraa nanth svnragss.) Boon ralatlanahlga bstvsss tha luglugnr
bsatoa gtoduat arssa, ars disonsand is tba galasad wgrlsta.
Tor soagaratfon in this atmdy is at a a truly appradatod and tha data gnfi'r* fras your giant is of sosddorobla rains.
Kaeloaura cc: Or. Loa Crane
farad all l. Lyuak
dost. Ohisf, jartrsaanral
laMvitiM riaU fttsdina
Operation iSfc
Man
Serep Grinder
Vondng Builder
Reeulte of Air laapiec of Mareh 1967 tlttoburgh ternlog, Tyler, Too*
er >Ia * BtalS .n
l
200 6.1 111 51.A *14 11.3
*01 608.78 155.56 681.44 155.77
W5 451.46 116.73
r 7 613.39 336.61 9
28 109 *40.5 115.6 114 280.13 300.57
l
t*2 9.1 *10
m 6.6
*03 7.8 3.9
211
18.4
8.2
217 178.13 71.08
t * 75.5 45.3 ** 266.4 119.0
0 117 4.9 101 1.1 105 7.8
B
*04 4.7
*05 91.9 33.4
**0 1.1
*29 177.1 49.9
1*8 1.9
1*7 61.6 11.6
09 4.0
06 19.1 15.3
07 1.1
06
11.9
7.2
*09 4.7
*06
11.5
7.6
*6 1.4
27 78.6 20.3
4 2.4
*5 16.7 15.1
H0T1S: B - Breathing none simultaneous f^f-igir shrsns filter aa^lea. B - Vereonal naaBrn filter saqplee eelleeted By a Moling pap earn By
G Oeneral Air eagles.
Pittsburgh Qmiai
-s
Operation Fearing
BullAar
Curing Oven Nan
Finishing _ tea Operator Bob Catcher lew Feeder
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-J--UML,
G ISO 4.7
LifeJL
wn r
BJt_____
i
95.5
15.4
i
54.7
12.5
3
16.0
12.6
5
10.1
5.5
10
44.5
21.4
11
90.6
14.7
29
78.6
20.3
10
16.4
10.1
n
77.1
45.9
*
41.1
26.9
90
51.8
11.0
99
91.7
11.1
106
8.8
90.4
107
87.8
60.5
100
194.65
66.9!
111
87.1
48.0
119
93.4
48.3
U9 167.51 117.33
1
* 0.1
991
.8 .8
if
P 97 6.0 2.
1
913 10.9
312
160.5
140.6
/
t 19
1
911 1.6
910 199.9
67.2
F
13
111.0
72.3
B
994 1.6
993
69.1
37.8
994 1.0
395
98.4
20.1
106 1.4
907
74.0
46.4
F
10
84.0
51.6
i
Pittikunk Operation
Finishing lift Tniak Brim F
0
tanking Faefcar
1
Box Makar Weigher
F F i
toalar
Material Handler Fork Lift
Operator
B F t t
I
It) 1.9 toe 2.5 s 45.3
115 t.l
4
70.e
28.8
109
101.7
27.9
1)7
16
14
10.7
4.7
22 2u.l . o w *.
21
26.2
7.0
114
69.2
11.0
17
14.8
13.2
11
27.4
10.0
110
11.2
9.0
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