Document rpnN1qVQyYa9vn5ML5x3yZ1ya
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INDUSTRIAL HYGIENE SAMPLING
Location - Bldg.
PLAINTIFI S EXHIBIT
/3 (Q J?
npli'ng Equipment Used >eration being monitored
UCC 024294
INDUSTRIAL HYGIENE DEPARTMENT ASBESTOS DUST STUDY
flepartment
S'U____
1 - -4.tfc, s/h>p Oatp b //o/~7-------- Time----------- ------
Sampled By: MtftKtff____________ Analyzed By: C f JVait------------Method:
*lt H-tAL
Gerera I Ccnd i t ion?;: 5rtt < pp/r->is <? h P(?(- -- ri___ (.
---- fffr / asCr
R(-fUnUJrQ)-------------------------------------------------- ---- ------------------ -----------------------------------------
FIBER COUNT (Fibers > 5a in Length)
Slide 1
|O
1|
0
20
12 f
0 13 (
u0
14 !
50
15 0
6 <0
16 0
7i 80 90
17 0 18 1 19 i
10 r)
20 A
Tnta 1 L
Avo. .3
Slide 2
1 /_ 2_ a
3 i_ 46 5_ 1
6_ O
7_ {
8_ i
9_ 6 I0_ 0
Total <i_____-
II 0 12 --0-------
13 O
14 _J____ 15 / 16 C
17 ___ L_____
18 l_____ 19 O
20 6
Avg. _____
CALCULATIONS
SAMPLE VOLUME:_/3_Min. X LPM = Z C LITERS
_(Av9.FLber_Count-Avg.Blank Count HTota I, Fj Iter Area)= toncentration>Fibers per Mi I Ml iter > 5A
(Count ing Area)(VoI .Air-Li tersH 1000)
,( J -
)(
( do ovH ^ 2 (,
)^000)
(, 7
Fibers per Milliliter > 5A
2. ( ( o,
?( ,,
2 G )(>000)
(< 2_
Fibers per Milliliter > 5A
Special Conditions:_________________________________________________________________________ ________
Remarks: v
TJL_____ gXi># Jji D
___ {/ - -TC-as - rod
UCC 024295
% .. .
INDUSTRIAL HYGIENE DEPARTMENT ASBESTOS DUST STUDY
Department.^=________________ ___
------------ Oate ,/
- ------- Time
Sampled By- '
_____________ Analyzed By:----------:-------- Method:-^--
General Conditions:-------------------------- _J--------------------------------------------------------
FIBER COUNT (Fibers > 5a in Length)
SIide 1 1 11
P IP 7 p/
u 14 FS IR
fi 2
ifi
7 17
ft |ft
Q IQ
m PO
Total
Ava.
1 2 3 4 5 6 7 8 9 10
Total
Slide .2--
/ -
1 .1
II 12 13 14 15 16 17 18 19 20
Avg.
CALCULATIONS
SAMPLE VOLUME:
Min. @
LPM =
LITERS
(Avg.Fiber Count-Avg.Blank CountHTotal FiI ter Area) = Concentration,Fibers per Mi 11 i 1 iter> 5A (Counting Area)(Vol .Air-Liters)(1000)
1 ( - )(
)_
(
,, , H ;
H1000) ~
/'* Fibers per Mif1r1iter > 5*
_:
2.( . /j (
H )(
Special Conditions:
)(1000)
/-? Fibers per Mi 11i1iter > 5A ,r
. /- -1/, __ ^__________
Remar ks:
R C ^ ^ t- i~ _____ h (- ' u ;< !< {/ ,, ^ Ll - ] C As -- too UCC 024296
Date_____/O' 7 Z-
CONTAMINANT
IDENTIFICATION
INDUSTRIAL HYGIENE SAMPLING
Location - Bldg.
-iJ
Collected By
*r&______ Room SrLa-^
/3 -yy*^_ &) 3
jamplmg Equipment Used Operation being monitored
UCC 024297