Document OzaM6rE50JY85oLw9JzBDEJjQ
FILE NAME: Asbestos in Hair Dryers (HD)
DATE: 0000 DOC#: HD064
DOCUMENT DESCRIPTION: Test Results - Hairdryers - Asbestos Released & Asbestiform Structure and Data
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ANALYSIS 'ICAT10N ICNDITION TYPE
STRUCTURES COUNTED
, rs r? ,'*>
.y ;\" '*- **-'.*
f >*fT>4*
j
FIELDS COLLECTION
COUNTED MEDIA
TIME INTERVAL
INTRODUCED INTO ENVIRONMENT
INTRODUCED INN ENVIRONMENT/ 3
5-1 GENERAL ELECTRIC OLD
'O MINUTES
cn/3C off
SEM 1500X
TEM
16
BUNDLES
4 80 0 OX
20
WATER
1 MIN 0.0
0.0
15 MIN 0.0
0.0
120 MIN 0.0
0.0
15
WATER
1 MIN 2.75 X 10J
5.58 X 10 -1
15 MIN 4.12 X lo
8.37 X 10
120 MIN 3.30 X 10D
6.70 X 10
LO N>
O CD
TEM
30
FIBRILS
430C0X
15
WATER
1 MIN 5.16 X io;
7.73 X 10 -1
15 MIN 7.73 X 10,
1.16 X 10 -1
120 MIN' 6.19 X 10'
9 .28 X 10
ipgy
15
CLUMPS 48000X
1 MIN 15 MIN 120 MIN
1.20 X 10j 1.80 X IO' 1.44 X 10b
-7 a . 3 ^ J
X.2.
HAIRDRYERS - ASBESTIFORM STRUCTURE SIZE DATA *
; LETIFICAIION
CONDITION
ANALYSIS TYPE
DIAMETER LENGTH
RANGE
RANGE
MEAN DIAMETER
MEAN LENGTH
ELECTRIC : DICTAIMS
OLD <
,,L^ - - 'JXYj 30 on/30 off
3 EM 2500X
TEM BUNDLES '430 0 OX
-
-
-
0.0312 0.3536 0.1976 3.0160
0.0826
1.4885
TEM FIBRILS 430 0 OX
TEM CLUMPS 48000X
0.0104 0.1040 0.0437 11.6480
0 .4166 4 .7909
0.0238 1.9491
1.3225
A
MEAN MASS, ng
-
2.03 x 10-5
' 1.50 x 10"5
'
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HAIRDRYERS - ASBESTOS DISCHARGED
HAIRDRYER IDENTIFICATION
CONDITION
ANALYSIS TYPE
ASBESTIFORM STRUCTURES COUNTED
GRIDS OR SAMPLE FIELDS COLLECTION
COUNTED MEDIA
TIME INTERVAL
STRUCTURES INTRODUCED INTC ENVIRONMENT
MASS INTRODUCED ] ENVIRONMENT ,
=13 GENERAL
SEM 1
NEW
1500X
.ELECTRIC
20
WATER
1 MIN 2.12 x 10^
4.08 x 10?
15 MIN 3.18 x 10j
5.12 x 104
120 MIN 2.54 x 104
4.89 x 10b
^v-r? R"T'C 1 iBAjXI/LDA0 O
120 MINUTES COT T Il'UCUS
<
TEM
21
BUNDLES
.4800 OX
TEM
63
FIBRILS
4 80 0 OX
TEX 29 CLUMPS 4 80 0 OX
15
WATER
1 MIN 3.23 x 10^
7.33 x 10"
15 MIN 4.84 x 104
1.10 x 10
120 MIN 3.88 x 105
8.80 x 10
15
WATER
1 MI N 9.69 x 10**
5.43 x 10"
15 MI N 1.45 x 10J
8.14 x 10
120 MiIN
1.16 x 106 i i
6.51 x 10
15
1 M I N 4.46 x 10^
15 M I N 6.69 x 10I
120 M I N 5.35 x 10
-
! :
A HAIRDRYERS - ASBESTIFORM STRUCTURE SIZE DATA *
ANALYSIS
D E R I IFICATIOU ,COEDITION
TYPE
.... . 13 GENERAL
*
t, cD"'r,Tnc;
l |
|N EW
I
SEM 2500X
.20 MINUTES CONTINUOUS
TEM BUNDLES '48000X
DIAMETER RANGE
LENGTH RANGE
0 .0416 0.2496 0.4160 6.6560
TEM FIBRILS 48000X
0 .0125 0.1456 0.0416 1.6640
TEM CLUMPS 48000X
0.3749 9.9984
MEAN DIAMETER
MEAN LENGTH
10.0
94.0
0.0852
1.5590
0.. 0240
0.4840
f
1.5860
MEAN MASS, ng 1.92 x 101 2.27 x 10"5
5.60 x 10"7
t ;
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-
k All dimensions are in MICROMETERS
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HAIRDRYERS - ASBESTOS DISCHARGED
IRDRYER I D L N T I ? ICATIONC O R D ITION
1
-12-1 GENERAL n j--'E w j_E.X(
Cc\^a. S ASBESTOS
NEV7
ANALYSIS ' TYPE
S EH 1500X
ASBESTIFORM GRIDS OR STRUCTURES FIELDS COUNTED COUNTED
NO SAMPI iE TAKEN
SAMPLE COLLECTION MEDIA
TIME INTERVAL
1 MIN 15 MIN 120 MIN
STRUCTURES INTRODUCED INTO ENVIRONMENT
MASS INTRODUCED ENVIRONMENT
12 0 MINUTES 30 OH /30 OFF
TEM
10
BUNDLES
.4 80 0 0X
15
AIR
1 MIN 15 MIN
1.33 x 10| 1.99 x 105
2.13 x loj 3.19 x 10^
120 MIN 1.49 x 106
2.55 x 103
rj,nr!/1
11
FIBRILS
48000X
15
AIR
1 M IN 1.46 x 10*
1.94 x 10"
15 MIN 2.19 x 105
2.92 x 10"
120 MIN
1.75 x 106 l 1
2.33 x 10
mrv
4
15
AIR
1 MIN 5.32 x 103
CLUMPS
< '
4 80 0 0X
15 MIN 120 MIN
7.97 x 10* 6.38 x 105 '
% k
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HAIRDRYERS - ASBESTIFORM STRUCTURE SIZE DATA *
IDENTIFICATION ^CONDITION
ANALYSIS TYPE
DIAMETER RANGE
LENGTH RANGE
MEAN DIAMETER
-13-1 GENERAL j
ELECTRIC | NEN,
j
V
^ o1CnAQ
|
130 MINUTES 30 ON/30 OFF
SEM 2500X
T TT\' BUNDLES 4 80 0 0X
NO SAMPL E TAKEN
0.0416 0.3120 1.0400 26.6240
0.3110
MEAN LENGTH
'3.1328
MEAN MASS, ng
1.60 x 10"3
TEM
0.0166 0.2080
0.0308
0.6977
' 1.33 x 10" 6
'
FIBRILS
0.0624
2.0800
4 80 0 0 X
i 1
.
TEM CLUMPS 4 8000X
1.5623 4.9992
2.7079
All dimensions are in MICROMETERS
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HAIRDRYERS - ASBESTOS DISCHARGED
OH LAIRDRYER
R E N T I F T R A\, J- -L
CONDITION
ANALYSIS TYPI
ASBESTIFORM STRUCTURES COUNTED
GRIDS OR FIELDS
COUNTED
SAMPLE COLLECTION MEDIA
TIME INTERVAL
STRUCTURES
MASS-
INTRODUCED INTO INTRODUCED I
ENVIRONMENT
ENVIRONMENT,
IU Cl
^
ROEBUCK
:O N T A INS
! OLD
SEM 15 0OX
NO SAMPLE TAKEN
1 MIN 15 MIN 120 MIN
nHH
HAUTES ;N/3 0 OFI
X. JJj M
BUNDLES
.4,800 OX
15
AIR
1 MIN 15 MIN 120 MIN
4.87 x 10^ 7.30 x IO,! 5.84 x 10b
8.22 x 10' 1.23 x 10' 9.87 x 10'
mHo
'EM F IBRILS 48000X
15
AIR
1 MIN 15 MIN 120 MIN
2.68 x 10? 4.02 x 10;? 3.22 x 106
9.65 x 10' 1.45 x 10' 1.16 x 10
TEM CLUMPS 48000X
15
AIR
1 MIN 15 MIN 120 MIN
4.87 x 10^ 7.30 x 10^ 5.84 x 105
jT -
lAIRDRYERS - ASEESTIFORM STRUCTURE SIZE DATA
VIT TT
A N A L YS IS
IF ICATION ,CONDITION.
TYPE
D IAME TER RANGE
LEN GTH RANGE
MEAN DIAMETER
MEAN LENGTH
co O
rj C' r- z>. r ' r' V
L.s O
;~np
OLD
tt?
SEN 2 500X
BUNDLES 480C0X
?EM FIBRILS 480 0 OX
?EM CLUMPS 4 S 000X
0 .0416' 0.06 21
0.3120 0.3120
0.0125 0.0312
0.1872 1 .8720
1.6664 1.6564
0.0520 0.0197 1.6664
0.3120 0.5124
MEAN MASS, ng
1.69 x 10 3.60 x 10
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HAIRDRYERS - ASBESTOS DISCHARGED .
;a i e d e y e r IDENTIFICATION
23-1 SEARS, ROEBUCK
ASBESTOS
CONDITION n
ANALYSIS TYPE
S EM 1500X
ASBESTIFORM GRIDS OR STRUCTURES FIELDS COUNTED COUNTED
NO SAMPLE TAKEN
SAMPLE COLLECTION MED IA
TIME
STRUCTURES/
INTERVAL CUBIC CENT.IMETEI l
IN ENVIRONMENT
1 MIN 15 MIN 120 MIN
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TEM
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TEM
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HAIRDRYERS ASBESTIFORM STRUCTURE SIZE DATA *
IAIRDRYSR IDENTIFICATION
CONDITION
ANALYSIS TYPE
DIAMETER RANGE
LENGTH RANGE
MEAN - DIAMETER
=28-1 SEARS, ROEBUCK
CONTAINS ASBESTOS
OLD v
SEM 2500X
NO SAMPLE TAKEN
o p r\ \~r S C * I \ 1"0 s
TEM
BUNDLES
-
4 800CX
-
-
MEAN LENGTH
-
MEAN MASS, ng
-
TEM
0 .0166 0 .6240
0.0358
1.2272 " 3.15 x 10 "6
'
FIBRILS 0.0416
2.4960
*
4.8000X
TEM CLUMPS 4 8000X
1.2498 3.3328
2.2928
* All dimensions are in MICROMETERS
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""r'r>DVD'n
-- '-s
[
ERIIFICATICN CONDITION
\
3-2 SEARS, ROEBUCK OLD
NTAINS c-- ^ s r o s
ANALYSIS TYPE
3EM 15 00X
ASBESTIFORM STRUCTURES COUNTED
0
GRIDS OR FIELDS
COUNTED
20
SAMPLE COLLECTION MEDIA
WATER
TIME INTERVAL
1 MIN 15 M IN 120 MIN
STRUCTURES INTRODUCED INTO ENVIRONMENT
0.0 0.0 0.0
MASS INTRODUCED INI ENVIRONMENT, r
0.0 0.0 0.0
p \rT r'T1V*C 0 GN/3C OFF
TEM
7
BUNDLES
4800 OX
15
WATER
1 MIN 1.07 X 10~J
1.42 X 10~2
15 MI N 1.61 X 104
2.14 X 10"::
120 MIN 1.28 X 105
1.70 X 10 0
TEM
34
F IBRILS
48000X
15
WATER
1 MI N 5.20 X 10^
2.71 X 10"3
15 MIN 7.80 X 104
4.06 X io";
120 M I N ' 6.24 X 105 i i
3.25 X 10"1
6
15
WATER
1 MI N 9.18 X 10^
CLUMPS
i*
48000X
15 MIN 120 MIN
1.38 X 104 1.10 X 10b
.
HAIRDRYERS - ASBESTIFORM STRUCTURE SIZE DATA *
BEATIFICATION j c o n d i t i o n
ANALYSIS TYPE
______ _____------ j 1 ---
-26"2 SEARS, j ROEBUCK j OLD
{
-,
.7^ T ' " 3
i
r - S T ES TOS
!
----- --- -- SEM 2 50 OX
-, ^ r\ yf.
C
~3 0 ON/30 OFF
TEM BUNDLES
'4S000X
DIAMETER RANGE
-
0.0374 0.1040
LENGTH RANGE
-
0.3744 4.6800
MEAN DIAMETER
' -
0.0568
MEAN LENGTH
-
2.0592
MEAN MASS, ng
-
1.33 X 10"5
TEM
0 .0062
0.1872
0 .0240
0.4496
5.21 X 10"7
'
FIBRILS 0 .0582
2.2880
f
4 8000X
; l
.
TEM CLUMPS 4 8 0 0 OX
0 .4160 2.0830
0.8922
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f HAIRDRYERS - ASBESTOS DISCHARGED
HAIRDRYERS - ASBESTIFORM STRUCTURE SIZE DATA *
rT?,T? iIF ICATION
CONDIT
< IL 'A ON-ASBESTOS
BLANK CONTRO
A J. i\`U J-iO D NTINUOUS
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ANALYSIS DIAMETER LENGTH TYPE , RANGE RANGE
MEAN - DIAMETER
MEAN LENGTH
SEM 2500X
i1 BUNDLES '4800 0X
FIBRILS 4 80 0 0X
TEM CLUMPS 4800OX
0.0416 0 .3120' 0 .0624 0 .4160
0.0555
0.0166 0 .0416
0.1456 9 .1520
0.0221
2.9162
0.3813 0.8641
MEAN MASS, ng
2.33 x 10' 8.45 x 10 - 7
* = All dimensions are in MICROMETERS
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HAIRDRYERS - ASBESTOS DISCHARGED
iIR.DP.YER i'xlFXC/-iT`xON CONDITION
ANALYSIS TYPE
ASBESTIFORM STRUCTURES COUNTED
GRIDS OR FIELDS
COUNTED
SAMPLE COLLECTION MEDIA
TIME INTERVAI
STRUCTURES INTRODUCED INTO ENVIRONMENT
MASS . INTRODUCED INY ENVIRONMENT, I
25 GZ1iEBAL OLD
CECAINS ASBESTOS
2j MINUTES CONTINUOUS
SEM 0
150 OX
TEM
20
BUNDLES
43000X
TEM
26
FIBRILS
48000X
TEM
8
CLUMPS
48000X
20 15 15 15
WATER
1 MIN 0.0 15 MIN 0.0 120 MIN 0.0
WATER WATER WATER
1 MIN 15 MIN 120 MIN i ?
1 MIN 15 MIN 120 MIN, /s________
1 MIN 15 MIN 120 MIN
3.44 x 10^ 5.16 x 10* 4.12 x 10s
4.47 x 10^ 6.70 x 10' 5.36 x 10b
1.37 x 10j 2.06 x 10' 1.65 x 105
0.0 0.0 0.0
3.44 x 10 0 5.16 x 10 J 4.12 x 10 2
2.21 x 10 3.32 x 10"2 2.65 x 10-^
0V
HAIRDRYERS - ASBESTIFORM STRUCTURE SIZE DATA*
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CONDITION
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LENGTH RANGE
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0 .0312 0.9360
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MEAN DIAMETER
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0.1251
MEAN LENGTH
-
2.7550
TEM F IBRILS 4800X
CLUMPS 48000X
0.0125 0.0416
0.1664 2.2880
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HAIRDRYER EVALUATIONS SAMPLE DATA
SAMPLE
MEDIA TEM
COLLECTION VOLUME, ALIQUOT,
# SAMPLE DURATION MEDIA
cc
cc
1
26
120 MINUTES
WATER
CONTINUOUS
7340
3700
SEM ALIQUOT, cc
3640
TUNNEL" CFM
HIGH VOLUME CFM
38.4
-
#25
120 MINUTES
WATER
CONTINUOUS
7110
3555
3555
40.2 11.2
#25-1
120 MINUTES 30 ON/30 OFF
WATER
7004
3502
3502
40.2 11.2
#12
120 MINUTES
WATER
CONTINUOUS
6980
3900
3080
40.2 11.2 ' f
13-1
180 MINUTES
AIR
30 ON/30 OFF
-
-
-
40.2 11.2
23 #2 3-1
130 MINUTES
AIR
30 ON/30 OFF
130 MINUTES
AIR
CONTI'-''UO':S
AMBIENT
-
-
-
-
-
17.0
2.6
-
17.0
2.6
x20 MINUTES 30 ON/30 OFF
r I
WATER
7120
4000
2545 575
17.0
2.6
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#26
CLAIROL
#25
#25-1 SANE UNIT AS #25
#13
#13-1
SAME UNIT
#13
= 28
GENERAL ELECTRIC
GENERAL ELECTRIC
GENERAL ELECTRIC
GENERAL ELECTRIC
SEARS, ROEBUCK
CONDITION WATTAGE MODEL # MANUFACTURED
NEW
1250
TD2
TAIWAN
OLD
1400
15 MONTHS
OLD
1400
15 MONTHS
NEW
1400-
S3-5112-0 SINGAPORE S3-5112-0 SINGAPORE S3-5112-0 SINGAPORE
NEW
1400
S3-5112-0 SINGAPORE
OLD
700
320 6320 USA
,
4 YEARS
9 MONTHS
ASBESTOS/NON-ASBESTOS NON-ASBESTOS ASBESTOS ASBESTOS ASBESTOS ASBESTOS ASBESTOS
#28-1 SITIE UNIT AS #28
SEARS, ROEBUCK
#28-2
SEARS,
c~,?/r 'T\T'rrr a app. pCEBUCK
OLD
700
4 YEARS
9 MONTHS
OLD
700
4 YEARS
9 MONTHS
320 6320 USA 320 6320 USA
ASBESTOS ASBESTOS
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SAMPLING METHODOLOGY - IN AIR
A . EQUIPMENT
^ c e n t i m e t e r d ia m e te r h ig h vo lu m e a i r sa m p le r W c e n tim e te r d ia m e te r a i r tu n n e l w ith 5 c e n tim e te r * p ro b e a s s e m b ly f o r e x t r a c t io n o f a i r sa m p le
*5 - S TM
"
T i l l i p o r e , ty p e RA o r T y p e GS ( 1 . 2 o r 0 .2 2
' m icro m e te r p o re s iz e r e s p e c t iv e ly ) f i l t e r m edi
E - L L A s s e ^ l e E h r C d r y e r and h ig h vo lu m e a i r s a m p le r to
a i r tu n n e i a sse m b ly
dependant on the
2 ` r e s p e c t iv e ^ v o l m e s . ^ lfr h is S i l l e n a b le t h e c l o s e s t to i s o -
3
H a i r d r y e r ^ e ^ o n h i g h l l ^ e d a n d t h e m axim um h e a t s e t t i n g
Z. S i ^ L ^ L g ^ c f L ^ e s S ^ d by the p a r t ic u la r
5.
h f f i l t S r i r e p r e s e n t e d f o r TEM a n a l y s i s ,
c ASBESTIFORM STRUCTURE QUANTIFICATION
(t STRUCTURES) (FILTER AREA) (HAIR DRYER CEM, (TIME EXTRAPOLATION)
EMITTED
= ________________________ -- ---- --------------- -- --
"
~~~
ATMOSPHERE (GRID A R E A ) (# GRIDS!(HIGHVOLUME CFM)(SAMPLE TIME)
NANOGRAMS EMITTED
INTO ATMOSPHERE
# ASBESTIFORM STRUCTURES EMITTED X INTO ATMOSPHERE
(2.6GM/CC)(1.0 X
109NG/GM> (FIBER VOLUME)
Filter Area - 6.43 x 10 nun
Hair Dryer CFM
.
General Electric = 40
Sears, Roebuck = 17
Hicih Volume Cl'ii
With G e n e r a l E l e c t r i c
vu-iI 1. Ur-i;-nT, . Roebuck
CIM CFM _ --i -y pira] =11.2 CM
? f, C FM
METHODOLOGY - PAGE 2
AMBIENT AIR SAMPLE
ASBESTIFORM
STRUCTURES EMITTED INTO ATMOSPHERE
~
(# STRUCTURES)(FILTER AREA)
= (# GRIDS)(GRID AREA)
_______
______________ __
~ SAMPLE VOLUME
" "
S',''
r
METHODOLOGY - PAGE 3
SAMPLING METHODOLOGY - IN WATER
A. EQUIPMENT
.
1. Hair Dryer
2. 5 centimeter ID impinger tube
3. 4 liter impinger bottle
4. Thermoanemometer
5. Millipore 47 millimeter filtration apparatus
6. 47 millimeter, type GS, o.22 micrometer pore size filter
media
' 7. 47 millimeter, Nuclepore, 0.20 micrometer pore size filter
media
-
'
B. COLLECTION SEQUENCE 1. Impinger bottle is washed thoroughly and prepared with ultra-clean water and filled with 8000 milliliters of ultra-clean water. 2. Impinger tube is connected to hair dryer discharge. 3. Impinger tube is lowered into impinger collection media approximately 5 centimeters. 4. Hair dryer set on high fan speed and the maximum heat setting allowed by the sampling apparatus. 5. Duration and sequence as prescribed by the particulartest program. 6. Aliquots of equal amounts are filtered through Millipore and Nuclepore filters. 7. The filters are dryed and prepared for TEM and SEM analysis.
C. ASBESTIEORM STRUCTURE QUANTIFICATION
AS 13EST IFORM
STRUCTURES
EMITTED
=
INTO
ATMOSPHERE
.
TOTAL
(# STRUCTURES)(FILTER AREA)(LIQUID VOLUME)(TIME EXTRAPOLATION)
'
...... _________
"
'
(GRID OR SCREEN A R E A ) (# GRIDS)(ALIQUOT VOLUME)(SAMPLE TIME)
NANOGRAMS EMITTED
IN T O
ATMOSPHERE
# ASBESTIEORM
STRUCTURES EMITTED
x (2. G GM/CC)(1.0 X 109 NG/GM) (FIBER VOLUME)
INTO ATMOSPHERE
Filter Area - 9 . 89 x 1 0 2 nun2 T E M grjd area ~ 0 . 4 x 1 0 iran2 SEM screen area - 4 . 4 x 1 0 ~ 2 nun2