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,h:;x�` y <br /> •y.. ' °„ v�,�.:.7n.. '� 'i_ ,rs _ �'^ ,a.1 .i'��—.�".�`e' � t�"` ',�'°-s5CC L Rw� `• �wy�'�' '� a �' -.�,e� <br /> mZ !i E. � hq rY a•L a i^ .�.E:a;r 'SR. �r <br /> ; <br /> }-a FIN.-IL REMF.DLVRON PLAN <br /> Shau Gil ComPaaf <br /> 620Ww Charter Way,Stockton,California <br /> z' Delon Project No.0-MS86 <br /> ' Page 22 <br /> i <br /> �oti vete:reraadiatitm be accc*niplisl►ed:by extras+3o n;. <br /> Ctireatteus,_and-disgEd,waters <br /> -eontaining dissolved petroleum constituents • ;ti' R 3 '^ 8: 32� "f;g <br /> : ,stori ap�st�drt .a aE.Q _gp perW011.�eua:Vacurrm;of S:s chtsF3g;or:a..tna�►itat�m tarsi flow.rate <br /> A�;' �71)b1.�f�Stt^i1�Q tGS t�rl -2;MW-7.1 8nd MW-9j tlie-groun l water diSGFLup.will b9 PaSS4 <br /> {. <br /> 1 through s petrotmra pr lud#asatrs:sega tar tanl�'lite a ltient l Hien Y aw throoglt'a d.:�.lw1 fi;..A blety <br /> activatr4' ti�ajtteat,.pk carbon system was chosen as a treatment method based on its hydrocarbon <br /> removal efficiency, the low design flow rate, and economical considerations for meeting the discharge <br /> requirements. Water lrotri'ttte treatment systs�ss,willshen ha direc�ed:toAthe Cosy„sanitary aew"cr;:a <br /> The water-phase granular activated carbon treatment system design summary is given in Appendix G of this <br /> " I infAu <br /> t <br /> report The design-ealcuiadons,speclfy a:two-unit- kibo"21ft <br /> :apntbtly2tkf' 4vrds of`$riiinaT'acavaiid <br /> 'ca�isisyj 'lite unitsvnll be pla }'inr3r ,sf'- 'sP: <br /> tap gd kO tetpitmp bCtjyM%Uho.0gits,,f-mpty bed contact time will be approximately 20 minutes per unit, <br /> and.blttht�etsgh'of tit`e`Id trriit•is ralaect4 AB ”-� a60 daysr <br /> `: y40te�.bE �14�4a;,�1►s:lead.todit oo�bt�:tha,uerondsry.unt wallb�pot in:tl~e.��eouflL�tuatiast,und.as <br /> V", <br /> ;tmalt t�dl�.p' •in,t><.sac�ndary:oon�rgntgtion:�gn this manner,the maximum amount of petroleum <br /> I constituents can be adsorbed while utilizing the minimum amount of carbon. SpcMCEf botMiW Wks•. &s+Ra4 <br /> r{ o�,flite'far'trg�teuatian aP•tha•cmrboa. <br /> t a Ap;�:1rL.mavilt°ba iaatalled;-es:requir+arl��itta�`izl+,�to'ahut.ilu:fiy�tssn'offin.the�vrut�*.1��t.tfaeaiYY-, <br /> ( � Iryrlt�cmtfort`^t�denttbtlostK at�ttsc•l+oinzaf-clischargr:-into,:t1•as'sewer:czca6d=10'�, nt:af'Sh'oxI.EE:a*� <br /> ,F <br /> L <br /> i A flow sheet for the combined soil and ground water remediation system is shown in Figure 10. A site plan <br /> showing the proposed equipment location is shown in Figure 11. Figure 12 showi the detail of the remedial <br /> i.� <br /> equipment area. <br /> 'r-r <br /> i <br /> r <br /> t� <br />