Document NG81pyave6LMggO60kORLJQzR
FILE NAME: WR Grace (WRG)
DATE: February 28 & 29, 1972
DOC#: WRG298 DOCUMENT DESCRIPTION: 1972 Industrial Hygiene Survey sampling data
Construction Products Division <J>i
V* R. Grace & Co.
SAMPLING
Sample Number A P - 7 3.- I -- ~TR.
Plant Location ^
sok -Sesl
Date^of Sampling 'g Fgft 7 3
Job or Operation Sampled
0A<g*5 >*<& A T
wS>mo
Puro
Tina Finished Tine Started
14^^ >i
1A 7^0
Actual
Volume Sampled *"7(0 /
cc
(Volume sampled Elapsed time/min. X 2000)
. JT&'.fi.f'Afct_________ :_______;
1. Respirator worn by operator? Yes
No ^ Manufacturer & Type_
2. Atmospheric Conditions'-- s. a. Outside -Clear.) Cloudy Rain Sx b. Inside draft - None Slight Moderate
c. Vlsable dust - Slight Moderate ^ Hea\i
Excessive
Direction
3* General Housekeeping: F o O Q .
k. Remarks:
K e A K N S V =& -
Sampled By_ / 7 SE -
Date Shipped to Lab 6 f'/ftft'Z?
Total fiber count Comments; j O tn>^ 7
LABORATORY Fibers longer than 5 micron per cc
5~,
Analysis by_ f. J - . : w
.
'
yJ
T - V ___ * ----
CONFIDENTIAL
INDUSTRIAL HYGIENE SURVEY ZONOLITE DUST CONTROL PROGRAM
Construction Products Division V. R. Grace & Co.
34504
Sample Number
P -
7, - ~ T R
Plant L o c a t i o n J J f e , ( j ? g S E T .
Date of Sampling Xft Pa-ft 7 X
Job or Operation Sampled_____________
Ct-rtFWfc,
Tins Finished Time Started
1(oGO
.i (5*07
Actual
Volume Sampled M l
CC
(Volume sampled Elapsed tlme/min. X 2000)
1. Respirator worn by operator? Yes_
2. Atmospheric Conditioi a. Outside -ClearJ) Clo b. Inside draft"- None c. Visable dust - Slight
3. General Housekeeping: p ^
k. Remarks:
*
K _ X Manufacturer & Type
n Snow
.
ate Excessive
Heavy
. .
Direction
Sampled By
Date Shipped to Lab & M i t ft7%.
Total fiber count
LABORATORY
Fibers longer than 5 micron per cc h ?
CONFIDENTIAL
INDUSTRIAL HYGIENE SURVEY ZSOLITE DUST CONTROL PROGRAM
Coastruction Products Division V. R. Grace & Co.
345(15
Sample Number A F - 7 2 - ^ 1 -- "T f e
Plant Location Tf tcwEugftS j & S S T
Date of Sampling
*7?
Job or Operation Sangled
R c b . E a <*t H .
Actual
Time Finished \
*
I
Tins Started 'I0 2 0
Elapsed Time
*
m ,u
Volume Sampled /0 0 / _
cc
(Volume sangled Elapsed tlme/min. X 2000)
1. Respirator v o m by operator? Yes
No
Manufacturer & Type
'-X
2. Atmospheric Conditions-- .
a. Outside C l c a y Clc
Snow
b. Inside draft - None (Sjgbt-^Moderate Excessive
c. Ylsable dust - Slight r Moderate) Heavy
3* General Hovisekeeping|ltaja^:^
k . Remarks:
M O S S v u p r n -3 ' S VC g" A-RfJ eV
Sampled By ,7 ^
_pate Shipped to Lab fa Mra n>7^
Total fiber count
LABORATORY
.
Fibers longer than 5 micron per ee ^T'S~
<***** /VrilLjdfc d ~ J t
Analysis by
7-- 7
I ^ t h n w i k n w /ft
n
INDUSTRIAL HGIENE SURVE ZOHOUTE DUST CONTROL PROGRAM
Construction Products Division V. R. Grace & Co.
34503
SAMPLING
Pump Number
8*>
Actual
Sample Number p --73 - ^ T R ____
Plant Location Ta;awn
Time Finished 1"2.(00. Time Started \ [ A O
Dacte of Sampling 2fi\ Fg.ft *7*2
Job or Operation Sampled________
Volume Sampled A f ) i--
cc
______ 1 K ,s ,............................... ....
,.C * L K A A tt .H g -
(Volume sampled Elapsed time/mln. X 2000)
~
1. Respirator vorn by operator? Yes
No V Manufacturer & Type
2. Atmospheric Conditiops-- -
a. Outside
Cloudy Rain^jSnov
.
b. Twgldg draft - None Slight
Bygggg-tvg
c. Yisable dust - Slight Moderate Cr^Heavy
3* General Housekeeping: ^ O O R.
k. Remarks; {_, 6 u
Sampled By .. y S - ________ Date Shipped to Lab
Total fiber count
Comments !
LABORATORY Fibers longer than 5 micron per cc
3 6
Ho
Analysis by
h
Date /&/7*2-- -