PERMFILE104211

• Permit No: C1981014
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 17 VENTILATION SYSTEM AND METHANE DUST CONTROL PLANS
• Media Type: D
• Archive: No

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''.""-X16"x8"x8" cinder
'..blocks to be Used FIRE RETARDANT .
~'~ 111 COf15trUCtlOn, PLASTER. COATED WOOD
.~: ?•15HA dCCeOted OR EQUIVALENT
-:.sealant to be
applied on both .:
•
'.'sides of long live'`- .
airlocks and -~>~ -~

r,:~.
naterial doors or -; ,hi -

~^°-,

s
cn onz _=icz of ' S`
hort lived air_ock'_`~:fiy:c~~-~. + - Vey`
and ..,aterial doors..L~~~ :`~ "+- •-
:
-,
-= an ::S?;.~ appro-.•ed`:-:_~:' i ~-.,;x
:.a
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construction sealan =~~
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is ,:sad, lone li~.~ed - _ _
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airlocks and
;.:aterial ~f.
coos need only to be
. " '~^
'F4y3_.~". ..
coated on ene Bice. All j 4a
*•.
e>:posE3, untreated wood s`~all be I . `
coated ~;ith an acceptable lire I ~ ,;~g~-,
re_ardar.t sealant. Sealynts ~•:ill be
' applied at least 1/8" r~._c?c. j i j ~"c
_. ? 1"x12" plank may be used as a .footer ~ , ~~

board if necessary. .
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~_
~
~. Lccatiens to be used: "~.
•
a. Long lived areas _
b. Short lived areas ~
c. ?anels ~ z;
d . ?oc:ms ~ •
.=airlock and material door usage:
a. Eelt separation fron the intake escape ~.ay ,

b. IntaY.e air course se;,araticn fron the ,
return air course
c. Belt'separaticn from the return air course'
Airlock and :;:aterial doors will be built and pairs when separating belt or i
fron return air course.
1.
_~~=~=:=s. - TYPICAL°._
w, , . _ _

K CONSTRUCTION
e air course
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LOCK:
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MATERIAL: .:.•,
DOORS -
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