WPC  F5c,餵y+褵Vq'Pt;D#CYvx^9̀tT\b9'v(>v{ޟ>oz'o܍.(sr%x^ 1QhR^ YE5_bS]HT&堳O2c?7G:IX;',]*|mzDo'PN?,[vO90?h 10V Cugn,BP1 DyLxhyAQȺ,a\f[:'Pz) }g_~G+WLj$SuCb~Be>JNc P{eCT'+)fKK<qXs] E%q2B؜F}  deEMP@}*c&(uG #PkH CFY*o?EQ6txгo|˳sĴaV ȁOEL^>kk5Yj?׾8C#UNs % 0(w4 UJ   UJ` UN  f B a  E1 1 ^ 3 b? 0 K mM Nd d d d d f f f f f f f f f 0Cn n n C 0C C  (  0C C\\ipp://pc2.tceq.state.tx.us\hp8150-0427030(hH  Z 6Times New Roman RegularX($/H83|x),h  Z 2CG Times (W1) RegularH`  Z 2CG Times (WN) Regular(I Z6Times New Roman RegularH5 dTABLE Al8Z  X AC'  _Xh  XXXX X X  TexasCommissiononEnvironmentalQuality # J##XXi# X REMEDIALTECHNOLOGYSCREENING(RTS)FORM l <77D:QuickFormat1 &&&   &&&  U(2C$ !   d(2C$ !  d -C*  _XX XXXX XX X_TCEQ_Ԅ0695(07/18/08) )C)  _Xh XXXX XX X    1  (2C$ !  dd !  _ XXXX &XX XXXh  5%  6  *ddd Xdd Xdd XXp&Xp&,dd ,dd +     &%X &SiteName:0 l A)l 8 dEl 8 A0 l%l%0 % %0t % %0t%t%0$%%0|$%$%_LPST_ԀIDNo.#:0|%|%A) . dE . Apd%% Address:0 l A)l 8 dEl 8 A0 l%l%0 % %0t % %0t%t%0$%%0|$%$%FacilityIDNo.#:0|%|%A) . dE . A]Q%% A)l 8 dEl 8 A0  0l%%0 l%l%0 % %0t % %0t%t%0$%%0|$%$%PreparedBy:0,|%|%0,%,%A) . dE . AJ>%% DatePrepared:0 l A)l 8 dEl 8 A0 l%l%0 % %0t % %0t%t%0$%%0|$%$%_CAPM_Ԁ#:0,|%|%0,%,%A) . dE . A7 +%% Pleaseanswerthequestionsbelowforeachremedialtechnologywhichwasconsideredforuseatthesite.Thenindicate   theremedialtechnologychosentobethemostappropriateforuseatthesitebycheckingtheboxnextto Selected   Technologyinthetitlebarofthatmethod.    &SelectedTechnology /3WK  /  SOILVAPOREXTRACTION 1'!WK  3 1Isclayeysoiltargetedfor_remediation_?0 t 0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no 4!%4!% Istheintrinsicpermeability(k)ofthesoil<108cm2?0 $ 0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no 4!%4!% Arefuel/lubeoilsorwasteoilstargetedfor_remediation_?0 | 0|%|%0,%%0,%,%&yes0%%04!%%&no 4!%4!% Iftheanswertoanyofthequestionsaboveisyes,SVEisnotlikelytobeeffectiveatthesiteandrequiresfurther ~  evaluation.  wk  &SelectedTechnology /3 /  _BIOVENTING_ 1'! 3 1Isclayeysoiltargetedfor_remediation_?0 t 0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&noOC4!%4!% Istheintrinsicpermeability(k)ofthesoil<108cm2?0 $ 0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no<04!%4!% Iftheanswertoanyofthequestionsaboveisyes,_bioventing_Ԁisnotlikelytobeeffectiveatthesiteandrequiresfurther ) evaluation.    &SelectedTechnology /3v /  AIR_SPARGING_ 1'!v 3 1Isfreeproductpresentatthesite?0 t 0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no4!%4!% Arenearbybasements,sewers,utilities,orothersubsurfaceconfinedspacespresent?0  &yes0%%04!%%&no4!%4!% Iscontaminatedgroundwaterinaconfinedaquifer?0 $ 0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no4!%4!% Arefuel/lubeoilsorwasteoilstargetedfor_remediation_?0 | 0|%|%0,%%0,%,%&yes0%%04!%%&no4!%4!% Isclayeysoiltargetedfor_remediation_?0 t 0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no4!%4!% Istheintrinsicpermeability(k)ofthesoil<109cm2?0 $ 0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no 4!%4!% Iftheanswertoanyofthequestionsaboveisyes,air_sparging_Ԁisnotlikelytobeeffectiveatthesiteandrequiresfurther |!p evaluation.Youmaywanttoconsiderothertechnologiessuchas_biosparging_,dualphaseextractionorinsitu i"] _bioremediation_.  V#J  &SelectedTechnology /3$! /  _BIOSPARGING_ 6,!$" 3 B 6Isfreeproductpresentatthesite?0 t 0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no.&" #4!%4!% Arenearbybasements,sewers,utilities,orothersubsurfaceconfinedspacespresent?0  &yes0%%04!%%&no'!$4!%4!% Iscontaminatedgroundwaterinaconfinedaquifer?0 $ 0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no(!%4!%4!% Iftheanswertoanyofthequestionsaboveisyes,air_sparging_Ԁisnotli_kely_Ԁtobeeffectiveatthesiteandrequiresfurther ("& evaluation.Youmaywanttoconsiderothertechnologiessuchasdualphaseextractionorinsitu_bioremediation_. )#'    l     t ),&* B  )_&SelectedTechnology A3,!d A  NATURALATTENUATION 1'!d 3 1Are_TPH_Ԁconcentrations>25,000_ppm_Ԁinsoil?0  0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no(4!%4!% Istherecurrentorprojectedgroundwaterusewithina2yeartraveltimefromthesite?0  &yes0%%04!%%&no4!%4!% Aretherenearbyreceptorswhichcouldbeaffected?0 $ 0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no4!%4!% Iftheanswertoanyofthequestionsaboveisyes,naturalattenuationisnotaremedialoptionatthesite.Youshould  considerotherremedialtechnologies. $  $&SelectedTechnology A3,!H  A  INSITU_BIOREMEDIATION_ 1'!H   3 1Isclayeysoiltargetedfor_remediation_?0 t 0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no \ 4!%4!% Isthehydraulicconductivity(K)ofthesoil<104cm/sec?0 | 0|%|%0,%%0,%,%&yes0%%04!%%&no I 4!%4!% Arefuel/lubeoilsorwasteoilstargetedfor_remediation_?0 | 0|%|%0,%%0,%,%&yes0%%04!%%&no 6 4!%4!% Iftheanswertoanyofthequestionsaboveisyes,insitu_bioremediation_Ԁisnotlikelytobeeffectiveatthesiteand { #  requiresfurtherevaluation.Youmaywanttoconsiderothertechnologiessuchasdualphaseextraction.  h  &SelectedTechnology /3|  /   DUALPHASEEXTRACTION 1'!|  3 1Isunstratifieddenseclayeysoiltargetedfor_remediation_?0 | 0|%|%0,%%0,%,%&yes0%%04!%%&no@4!%4!% Istheintrinsicpermeability(k)ofthesoil<1012cm2?0 $ 0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no-4!%4!% Iftheanswertoanyofthequestionsaboveisyes,dualphaseextractionisnotlikelytobeeffectiveatthesiteand  requiresfurtherevaluation.Youmaywanttoconsiderotherremedialtechnologies.   Willgroundwaterextractionbeusedatthesite?0  0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&nos4!%4!% Ifyes,isitfor_contaminent_Ԁpurposes?0 t 0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no`4!%4!% 0  Willtotalfluidsbepumped?0t%%0t%t%0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&noM4!%4!% 0  Willitbeusedinconjunctionwiththeselectedremedialtechnologyabove?0%%&yes0%%04!%%&no:4!%4!% 0  Hasanaquiferpumptestbeenconducted?0$%%0|$%$%0|%|%0,%%0,%,%&yes0%%04!%%&no&'4!%4!%   &Iftheanswertoanyofthe_questins_Ԁabovefortheselectedremedialtechnology(excludinggroundwaterextractioninformation) 1 isyes,pleaseprovideabriefdescriptionofthemeasureswhichwillbetakentoaddresstheseissuesortherationale/justification  foroverlookingtheseissues.Ifaremedialtechnologyotherthanthoselistedabovewillbeused,pleaseprovideabrief   descriptionofthemethodandhowitwillbeapplied.Additionalsheetsmaybeattachedifnecessary.  A)  xdEX( $A )   A)  xdEX|! $A }!%$ A)  xdEX" $A "y ( A)  xdEX$$ $AA)  xdEX$$ $A %$!, A)  xdEXx% $A y%!#0 A)  xdEX& $A &u$4 A)  xdEX ( $AA)  xdEX ( $A !(%8 A)  xdEXt) $A u)'< A)  xdEX* $A *q(@ A)  xdEX, $AA)  xdEX, $A ,)D