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WMU FU-06 November 2006 <br /> Forward Landfill Project No.021605.07 <br /> ® Field Panel identification: Prior to GCL deployment, Vector's CQA Monitor and <br /> GSE (liner contractor) discussed and agreed to the identification code for each panel <br /> deployed. During the deployment, Vector's CQA Monitor observed that the <br /> subcontractor marked the deployed panels and that each panel placed was marked <br /> with the manufacturer's roll number. <br /> Field Panel Placement: During the panel placement, Vector's CQA Monitor <br /> recorded panel deployment logs. These logs recorded the location (panel number and <br /> roll number), installation schedule (date and time), weather conditions <br /> (temperature and wind), and GCL type. To protect the GCL, HDPE liner was <br /> deployed concurrently with the GCL placement. The GCL panel deployment logs <br /> are presented in Appendix H. <br /> 5.2.3.2 Defects and Repairs <br /> ® Vector's CQA Monitor inspected all seams and non-seam areas of the GCL for <br /> defects, holes, displaced panels, premature hydration, and signs of contamination <br /> by foreign material. <br /> Vector's CQA Monitor recorded defects as part of the daily construction report. <br /> Appropriate repairs were completed prior to installation of the overlying HDPE <br /> material. <br /> 5.3 Geomembrane <br /> 5.3.1 Geomembrane Material <br /> A 60-mil thick high-density polyethylene (HDPE) geomembrane manufactured by <br /> GSE was used in the liner system for WMU FU-06. Double-sided textured was <br /> deployed on the floor and single-sided textured was used on the side-slopes of WMU <br /> FU-06. The installation and documentation of the two types of materials was the <br /> Vector Engineering, Inc. • 143E Spring Hill Drive•Grass Valley,CA 95945•(530)272-2448 <br /> -23- <br />