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<br />COLORADO DEPT
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<br />Air Pollution Control Drvision'SC~,;,,~'~
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<br />';r ~t,V-PERMIT NO."i°82JA259F~a•;%a~.,,a"~~,.p~,
<br />=~`•. 'r'.~ ~ DATE yl SSUEDi r r.5eptember::30; 1982?`~~
<br />^`i'';`;~-'~<,'~~`'.: ISSUED TO ~"'" :`WALDEN COALz COMPANY~:<
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<br />igand .load
<br />l~ :-..:.'(~,.>.:..:.~::,. ?III IIIIIIIIIIIIIIII
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<br />NT OP.,,HEALTH ~-
<br />--}r?;r,Telephone: (303)320-4180 ~:~.;:,•
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<br />'ERMI= :^
<br />'DESCRI
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<br />{~"'T "-l ;Fugitive`Cparticulate'~emission's;;from^nth'is~operation'-shall''bewminimizetl~byw;,~ -
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<br />-methods which ere techn`ologically,'feasible and~econ'omically E,~, -
<br />practical
<br />" A' "all
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<br />imited.to:watering.of,~:all=stockpiles, ~~.
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<br />-reasonable toy'include!_but;hot`be
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<br />-- ~'exposed~larid.areas.and unpaged surfaces - ~'
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<br />- °'2. -The 20$ opeclty and.ahe`no'off-pFoperty:'aransporY emission,limitation~c'.`.
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<br />,.guidelines°shall.'apply to .this operation ,:;
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<br />,;.. '. : 3: "'The Division shall Abe_:notified'prior;.ao_handling of,:.other,:materialsr.;; ~?~;_. ~..:. "--
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<br />^, 4.; When handling coal,,throughput'shall be:limited.to.200 tons per hour and
<br />- 120,000 tons',pe~ day -- `" ` '
<br />.. - '' S. ~ Particulate``emissions shall not -exceed'~eitFier~17:5~1bs~.-per:.hour.;ori7:0-~~;,.';r_-.: " -
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<br />~..,:..'. -. ions per, yea r; based upon .the'information'supplied by.the'applicant~~and.'.''=.,.'_..:.:'.
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<br />:emissionfactors:from.the APCD='compilation:of:fugitiJe'?dusf emissi.on~.J,;.-
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<br />factors dated -September 30,.:1981
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<br />By:
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<br />~. .«.:.::' Ely:;:
<br />ry
<br />~utchen, P.E. -_ -
<br />) `_ _ :~ Review Engineer
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<br />- Engineering Unit Leader -
<br />Stationary Sources Section
<br />Air Pollution Control Division
<br />AFCD-83A (i2EV.5/17/80)
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