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Daily Report ■ <br /> VLF2 Geomembrane Recertification <br /> 475.0106.026 ■ <br /> June 28,2018 <br /> ' 2.0 COMANCO ACTIVITIES <br /> 2.1 Geomembrane Acceptance <br /> No activities during the shift. <br /> ' 2.2 Geomembrane Installation <br /> Approximately 2,700 square feet (Panels PRC-23 to PRC-27) of 80 Mil LLPDE double sided <br /> textured geomembrane was installed by Comanco during the shift. Approximately 1,200 linear <br /> feet of fusion seaming was performed using one fusion machine/operator method. Three <br /> ' destructive testing samples were marked, cut and tested during fusion seaming. Non-destructive <br /> testing was performed for fusion welded seams. Repairs were performed using the extrusion <br /> welding method for all marked defects. No vacuum testing was performed during the shift. <br /> ' Comanco used the sandbags to secure geomembrane in place. <br /> ' 3.0 NEWFIELDS ACTIVITIES <br /> Newfield personnel observed DCF placement, anchor trench excavation, geomembrane <br /> installation, and geomembrane 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 n &Technical Services <br /> ' Prepared by: Benjamin Melly. 817.889.7315 <br /> 1 <br /> 1 <br />