Document gYpGDv6Rrdbr5yZO9KKj2V0q
T a b l e 2. A G u id e to V e n t il a t io n R ates for T y p ic a l n d u s t r ia l E q u ip m e n t (Continued)I
Slate or Local Regulations Should be Consulted and Followed Where Higher V entilation Rates' are Specified'
w - s63
6e. Pi
< *a' aa rt
Ref. 18, 21
1000-1501
per hour Exhaust n
emptyin Flexible e:
tended i ered all ] Centrifuge 60-75 pe Hood with Ref. 31. when 001
or 20 3C- airt remove
CHAPTER 46
fe g i ,0 ; tfl . 0 -
s~ * -
*20--.dSd | . .
5 gM
g'l sig. 2
. -z
s
ug.dg'd * '5 "d 3i
82
^ -3 -gff >, T3, --'5 .
ad>P.Sm
is
d >8. .1 i^ ;1| -
Irfll -21
M v-0 -*sd03.,d5sd
r 39
^2t ,'E-^
d>. va
SvCOi-a8gd
-,o> *
r fa
Ref. 25, 26. May
speed 0f drill.
alternatei control | Ref. 23, 29 | Ref. 32, 33
Ref. 13, 18 Ref. 19, 21
350C 350C 350(
Sf<
- ` HK K
:
3b*
8 hH
2
.2 !
o
1
.
00 00 I ss
S-
ZO
*<4 P a
Air Flow
d ac0 . .2
4f ?o S-
0 c.
s*1s
s Ip
T3
S Is
3
d 14
1'
ec aO .5 gB* a .aa 1 Js
*a g g" |
00 ** d-S s|
* i* - I .] ! 1 I. a-a
1
*2 l|
1 fe
18
os'^
0-2001 ingB
0a as 0" -gs"s & so T3 0. >03> , Ss if|l 2 0 05 *0 . --Isesj "
0 7 ? --. M WNJ C.4 Z2
3tCd3,U-0o3,--_O; ^oo cB]S & 0 0 gte
s-i .
3d 0=t
*d d .2 a P0 .0 T to c*
tOa o0
s-3 Sa
s0, os3 0"
gs
^0
3a0 d^
d
d 0a 00
2
0 T23 5* .as, a" at" M"9 g1.
3aH N^d aj ll
Aig.
S C4
"
K O
, >sk. H
1*
."8a W
cS W e
|
d ' S800 ; i'l faa 5w
q 0-2d 41 `Wd J0
0* Jo
d J8S d m
s: d-' :
* ;j9 g: dd
adh .-:
0Oa3
`
I'd
r>, Oa0d
3d3 d0 33 i n
' h 3 W"d8o
p3> 08d fa
harmeceutica Blenders .Coating pan! Centrifuges Hammer mil Osoillators Shakers Mixers Process kettl curing hoods Foundry Rock drilling Dry drilling creens Vibrating Flat deck hakeouts Foundry
8
S 3
5a ' O0.
Pa * u3
`a
g .H
d 0Ssd
S S fa
i J s s S
fa
3
0 ^2
2u
*dd aM
1 JL33i.
'5 M3Ud*>
fa 09
m
1
ft of hood with
fpm. Exhaust -vertical (downwa --horiaontal work 0 fpm but nc area
I
.5
p.
e
O OI
s VS
os &zffaa
o ooo
&a. Vs2s
iTo?io*ie!1
<g Ja
t3>
a5I Mo1 "O<0 tg Hes *afe, g -a 03 Q g -8 3 2O S* Z^
S^ *3 K <
H1
5-5 2
Jo*o
4)J^g0
a) d*d
EES
0.0.0.
AAA
OO
*~3 S ~ 2*3 SS-d egg
?
rr7a 5. o
jsMja fificnQa
3 5 g"5
-Sg
figs^ag
n*i
.-S# o- a
ja5 d o
3 0d d-g5 - jdK0s;.C0_ cs3or.SPe.
SpS%-2 I5II3
1 4.s
^j-3S.3gad
5
Is*0*-!
.2 g
sa
- gJ.J^>S3*J0S3. 5 do j=gc^*b
a0 sa
*
2
3aaa So "g "0
sTlg^i E S g S-J ai2s0 58 S= d-^-S.SoSa <S0 "1Oi02o--7H<ioo'
D1f8O
09 C
res o5
as
i| 3*0-
.1 is
H
o1o0
O-lwO
rt 3
,
^3 2 -v."fJaf S'5 d*f,-
g- a 3
Jjsj-g
asjsH
3 C 0.0,0
04S.-O ,2
s4s
salff'E .*S2 ca*o- fe
a a o 9 b o TJ.r3f 2&od -- p> SOlO2t*-a
gas 3 a.2 . 43s I "I S-s8 3 M .5pS5*}a.rsJ.53?cc
1|,.2.2
3S S