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TABLE OF CONTENTS <br /> PARTI PURPOSE ...........................................................................................................2 <br /> 1.1.0 Scope of Quality Assurance ....................................................................................2 <br /> 1.2.0 Units .................................................................................................................2 <br /> 1.3.0 References ........................................................................................................2 <br /> PARTII DELIVERY......................................................................................................2 <br /> 2.2.1 Transportation and Handling. ............................................................................3 <br /> 2.2.0 Storage .............................................................................................................3 <br /> 2.2.1 Special Consideration for Welding Rod or GCL .............................................3 <br /> PART III SITE PREPARATION&INSPECTION ..............................................................3 <br /> 3.1.0 Anchor Trench Systems ...................................................................................3 <br /> 3.2.0 Site Inspection .................................................................................................3 <br /> PART IV PANEL DEPLOYMENT AND TRACKING .............................................................3 <br /> 4.1.0 Weather and Site Conditions .............................................................................3 <br /> 4.2.0 Panel Identification ...........................................................................................4 <br /> 4.3.0 Panel Placement ...............................................................................................4 <br /> 4.4.0 Precautions During Panel Placement..................................................................4 <br /> 4.5.0 Damaged Material .............................................................................................5 <br /> PARTV SEAMING ........................................................................................................5 <br /> 5.1.0 Required Weather Conditions for Seaming..........................................................5 <br /> 5.2.0 Seaming and Related Equipment ........................................................................5 <br /> 5.2.1 Equipment Preparation .............................................................................6 <br /> 5.2.2 Trial Seams .......................................................................................................6 <br /> 5.3.0 Seam Layout........................................................................................................6 <br /> 5.4.0 Panel Overlap for Seaming ..................................................................................7 <br /> 5.5.0 Seam Preparation .................................................................................................7 <br /> 5.6.0 Wedge Welder Seaming Procedure ......................................................................7 <br /> 5.6.0 Extrusion Welder Seaming Procedure ..................................................................8 <br /> PART VI NON-DESTRUCTIVE SEAM CONTINUITY TESTING..........................................8 <br /> 6.1.0 Vacuum Box Testing .........................................................................................9 <br /> 6.2.0 Air Channel Pressure Testing (for Double Fusion Seam Only) ..............................9 <br /> 6.2.1 Pressure Test Failure...............................................................................................9 <br /> PART VII DESTRUCTIVE SEAM TESTING ...................................................................10 <br /> 7.1.0 Sample and Coupon Size and Extraction...........................................................11 <br /> 7.2.0 Coupon Field Testing.........................................................................................11 <br /> 7.3.0 Procedures for Destructive Test Failure.............................................................12 <br /> PART VIII DEFECTS AND REPAIRS............................................................................13 <br /> 8.1.0 Identification ...................................................................................................13 <br /> 8.2.0 Repair Procedures ...........................................................................................13 <br /> 8.2.1 Verification of Repairs......................................................................................13 <br /> PART D(ANCILARY ITEMS AND FINAL ACCEPTANCE.................................................13 <br /> 9.1.0 Pipe Penetrations.............................................................................................13 <br /> 9.2.0 Backfilling of Anchor Trenches...........................................................................14 <br /> 9.3.0 Lining System Acceptance.................................................................................14 <br />