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Daily Report ■ <br /> VLF2 Geomembrane Recertification <br /> ' 475.0106.026 ■ <br /> July 2,2018 <br /> 2.0 COMANCO ACTIVITIES <br /> 2.1 Geomembrane Acceptance <br /> ' No activities during the shift. <br /> ' 2.2 Geomembrane Installation <br /> Approximately 12,815 square feet (Panels PRC-28 to PRC-32) of 80 Mil LLPDE double sided <br /> textured geomembrane was installed by Comanco during the shift.Approximately 701 linear feet <br /> of fusion seaming was performed using one fusion machine/operator method. One destructive <br /> testing sample was marked during fusion seaming. Non-destructive testing was performed for <br /> ' fusion welded seams. Repairs were performed using the extrusion welding method for all marked <br /> defects. Vacuum testing was performed on the repairs. Comanco used the sandbags to secure <br /> ' geomembrane in place. <br /> ' 3.0 NEWFIELDS ACTIVITIES <br /> Newfield personnel observed DCF placement, anchor trench backfill, geomembrane installation, <br /> and DCF removal during the shift. <br /> 4.0 COMMUNICATIONS AND MEETINGS <br /> ' NewFields personnel attended a project pre-shift safety meeting conducted by Ames <br /> Construction. <br /> If you have any questions or require additional information, please contact us at your <br /> convenience. <br /> Sincerely, <br /> NewFields Mining Design &Technical Services <br /> Prepared by: Benjamin Melly. 817.889.7315 <br />