Laserfiche WebLink
i <br /> Interim Remediation Work Plan - March 2009 <br /> Nomellini Construction Company <br /> 1045 West Charter Way, Stockton, California <br /> TABLE OF CONTENTS <br /> SECTION PAGE <br /> 1.0. INTRODUCTION. . 1 <br /> 2.0 PRINCIPLES OF DUAL-PHASE EXTRACTION. . 1 <br /> 3.0. SCOPE OF WORK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 <br /> 3 . 1 . PERMITTING AND PRE-FIELD WORK ACTIVITIES . 3 <br /> 3 .2 . INSTALLATION OF INTERIM REMEDIATION <br /> SYSTEM PIPING NETWORK. 1 11 11 1 1 11 11 1 1 11 11 1 1 1 11 1 11 1 11 1 1 1 11 1 . 1 1 3 <br /> 3 .3 , REMEDIATION SYSTEM ENCLOSURE. . . . I . . . . . . 1 . . . . . . . . . . . . . . . . . . 1 3 <br /> 3 .4. PROPOSED INTERIM DUAL PHASE REMEDIATION SYSTEM. . . . . . . . . . . 3 <br /> 3 .5 JUSTIFICATION FOR EXTRACTION WELL SELECTION. . . . . . . . . . . . . . . . 4 <br /> 3 .6. INTERIM REMEDIATION MONITORING AND MAINTENANCE. . . . . . . . . 5 <br /> 3 .7. REPORT PREPARATION. . . . . . . . . . I . . . . . . . . . . . . . . . . . I . . . . . 1 1 1 1 1 1 1 1 . 5 <br /> 4.0. FIELD PROCEDURES. . mamma a a V a 6 0 0 0 a M M a 6 s a 5 <br /> 4. 1 . PERMITTING. . . . 6 <br /> 4.2 . REMEDIATION SYSTEM PIPING NETWORK, 6 <br /> 4.3 , DUAL PHASE VAPOR EXTRACTION SYSTEM DESIGN, . . . . . . . . . A 6 <br /> 4.3 . 1 . DPE-Soil Vapor Extraction Monitoring. I I I I I I I I I I 1 7 <br /> 4.3 .2. DPE-Ground Water Extraction Monitoring. . . I I I I I I I I . . . . . . . . . 9 <br /> 4.3 .3 . DPE-System Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 <br /> FIGURES <br /> Figure l - Location Map <br /> Figure 2 - Site Plan <br /> Figure 3 - Theoretical SVE ROI <br /> Figure 4 - Proposed Underground Piping Network <br /> Figure 5 - Proposed Interim Remediation Trench Details <br /> Figure 6 - Dual Phase Extraction System Schematic <br /> Advanced GeoEnvironmental, Inc. <br />