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1 <br /> Fatge <br /> 7. A high l imlt •ci_ntr cel lEr' OnitcirF_ the temperatur e of the coxidizeer to insure that 1-t =t:ys i..lthin the safe cperatIng pararrieters <br /> required by the Dist ric-, . If the temperntUra rl _e.s alc,.1e a pre- <br /> set level , the controller Shuts _off the c• %idi er until it can be <br />' manually reset . Wren the o-idizer is converted to i-ATALYTIC , <br /> the high temperature l IMIt controller is pre-set at a lciwer set <br /> point . <br /> The strip chart recc•rder on the c•.1dlcer will record and provide <br /> a written record of the following ,ariables: <br />' 1 . Process Temperature <br /> ._. Stack Temperature <br /> S. VOILImetric Flow Fate <br />' <br /> 4. '/. LEL <br /> 5. Ov y g e n <br /> J. Catalytic FreheLat Temperature <br />' BACKGROUND <br />'. The manufacturer ( JT Equipment , Ir,s_ . ) wishes tc_ obtain a General <br /> Fegistra.tIcon F e r mit for this equIprr:ent So that purchasers wI1l <br /> undErstand the coper_,ting r equIrements Imposed by the D1Striict , and <br /> will be able to aper ste y'he egUIP111ent Upon obtaining a 90 day <br />' Feg Istr at on Permit t0 1_ii.1st rUCt from the DI str lct , on ti3e basis of <br /> the ISEneral F'eg—=traticirl Feraiit ISSUed to the iTi�_,nUf�i_tUrCr . The <br /> manufacturer understands that she end user is r aspcnsible for <br /> obtaining the necessary site specific permits for standard <br /> operatIon. The pLjrpc.,e of this equipment is to perform V.-ICUuUm <br /> extraction or" r�_medIEtic•n Of s1:111 containing p-atroleutT, hydrocarbc-n <br /> �or,taminatIcin. QUrc; test is rl•:1t prov1ded with this <br /> appl ii_at Ion. For the pur pcises c•f th is a,ppl icat icon, cont ri_s11 ed <br /> emission le,els of NO, Y a_O and COO will be below the 0. 5 pOUFid <br /> limit established by the District for each constituent , In order to <br /> comply with Pule VIII . <br /> PF OCESS DESCRIPTION <br /> The decontaminaticin .if scill , or ':11_-Ul. M evtracticin testino , are <br /> acc-_xrlpl 1=_hed In the came meaner . The Soil Lads 4apcir IS eitr_ •CtLd <br /> from the soil thrc•Ugh Extraction Wells or trenCh&S using a positive <br /> displacement vacUUM pump driven by an electric: motor installed on <br /> the c•.idizer . The vacuum generated by the ,motor driven pump in <br /> turn creates a "SCOUM thirOUgh the e,traction wells cor trenches that <br /> have been installed thrciughout the contaminated soil matrl .. The <br /> vapors contained within the sell are pulled t•:• the extracticin <br /> (rec•c•4ery ) wells cir trenches, and in turn are vented tic. the <br /> I cixidicerrs combustion chamber . The ci. idizer pulls fresh air via <br /> SUcticin thrc.ugh a dlluticin port to begin combustion. All air" <br /> passes thrciugh the tlUrne-r . The dll !ttlicin pc-rt remains i_-pen until <br /> the c— id1:er reaches, 14:)(_)- F. f,--,r Dircct Fired .=i?nf IgUrctic-n or <br /> E50- F. f_ir Catalyt1 = cciEfluLlrat1Gri. <br />