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1 <br /> 3. Evaluation Of The SVE System Design <br /> Yes No <br /> ❑ Does the radius of influence (ROI) for the proposed <br /> extraction wells fall in the range 5 to 100 feet? <br /> 1 Cl' ❑ Has the ROI 4een calculated for each soiltypa at e s t ?�;c,aLk s; w j ver[+x' a ama sama LX Yw <br /> )VIA ❑ ❑ Examine the extraction flow rate Will these flow rates <br /> ' achieve cleanup in the time allotted for remedzatio �n the � y- <br /> ? 16' r � <br /> CAP'? l e'a.+►�wP .(-� s&Z.ur r sm ov ly �{�.�et� �►�r�O i 4 �O�e� / <br /> / nc6' f/ <br /> ❑ is the type of well proposed (horizontal or � <br /> appropriate for the site conditions present`? <br /> i� ❑ Is the proposed well density appropriate, given the total area <br /> to be cleaned up and the radius of influence of each well? <br /> ❑ Do the proposed well screen intervals match soil conditions <br /> / at the site'? <br /> r� ❑ Is the blower selected appropriate for the desired vacuum <br /> conditions`? <br /> 4. Optional SVE Components <br /> ' Yes No <br /> O ❑ Are air injection or passive inlet wells proposed? <br /> ' ❑ ❑ Is the proposed air mjectron/urlet well design appropriate for <br /> this site'? <br /> [� ❑ Are surface seals proposed? C� z� /00" t c <br /> U Are the sealing materials proposed appropriate for this site? <br /> 1 <br /> ❑ 0 Will groundwater depression be necessary? <br /> ' ❑ If groundwater depression is necessary, are the pumper <br /> wells correctly spaced <br /> ' ❑ is a vapor treatment system required? <br /> ❑ if a vapor treatment system is required, is the proposed <br /> system appropriate for the contaminant concentration at the <br /> site? <br /> II-32 October 1994 <br />