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22 ,Tune 2001 <br /> AGE-NC Project No 97-0333 <br /> Page 10 of 10 <br /> solvent compounds The final two vessels will contain SunSolve, a liquid phase filtration media <br /> specifically designed to adsorb fuel oxygenated compounds(i e TAME,MTBE and TBA) Sample <br /> ports are located between all vessels to allow detection of potential media break through and to <br /> obtain final discharge samples The system layout is depicted in Figure 5 <br /> 45 REMEDIATION SYSTEM START-UP PERIOD <br /> During the pump and treat start-up period(first two weeks of operation), ground water influent and <br /> effluent of the treatment system, depth to ground water measurements and operational parameters <br /> (ground water flow meters, fluid level sensors,total flow indicators)will be monitored daily during <br /> the start-up period to ensure optimal removal of dissolved hydrocarbons and dissolved MTBE <br /> 1 <br /> 4 6 MONITORING AND MAINTENANCE ACTIVITIES <br /> Ground water samples from the pump and treat system influent, effluent and intermediate stages will <br /> be collected on a bi-weekly basis and submitted to a State of California Department of Health <br /> lie Services (DHS)-certified laboratory for analysis of the folloxving conSWUL'iiis <br /> ' . TP11-g and TP11-d in accordance with EPA Method 8015 Modified/5030/3550, <br /> • B FEX and MTBE in accordancc with EPA Method 8020, and <br /> ' • MTBF, Ll BE, FAMF, D1P1= and T13A and chlorinated solvents in accordancc X'�ith FPA <br /> 8260 <br /> E <br /> ' Laboratory reports for ground water analysis, testing methods, laboratory quality assurance/quality <br /> control (QA/QC) reports, and sample chain of custody documentation will be presented in quarterly <br /> ' reports <br /> Ciround water treatment operational parameters will be monitored at a minimum of �xcckly to <br /> monitor cleanup progress Fhe ground xkater treatment system will be inaintained on a ikeeklybasis <br /> according to manLi fact wers recommendations <br /> i <br /> 111�aucu![.gni o�n+s�un�ntal iu� <br /> 1 ' <br />