18. Visually inspect the repair. Reference the Disposition and Acceptance Chart below DISPOSITION AND ACCEPTANCE CHART Measurement Minimum Values Minimum Acceptance Corrective Action InstrumentShore A HardnessRepair Thickness 72 XXXXXXXXXXX Allow to cure additional 4 hrs. Pencil Durometer Defect Type .022”x Required layers .023\" X total req.layers Apply additional layers Pi Tape Void Minimum Values Maximum Acceptance Corrective Action Wrinkle XXXXXXXXXXX 0.5” Wide x 1.5” long Fill with Resin or Putty Broken Fiber x .078” deep Dry Fiber If depth < 20% of repair thickness apply filler Dimple XXXXXXXXXXX 0.43” wide x 12” long If depth > 20% of repair thickness additional layers required after filling area XXXXXXXXXXX Not Allowed If depth < 0.030” remove all material within area up to 0.125” beyond the defect. Fill with Putty. If depth > 0.030” additional layers required after removal and filling of area. XXXXXXXXXXX 0.125” W x 1.5”L If depth < 0.030” apply additional resin XXXXXXXXXXX 1” Dia. x .125” deep If depth > 0.030” additional layers required after removal and filling of area. Fill with Putty DOCUMENT REPAIR ACCORDING TO DEFECT TYPE - DENOTE \"N/A\" FOR ITEMS NOT NEEDING REPAIRa) Voids Width_______________ Length____________ Depth__________________Initials___________________ Batch #___________________________________b�) Wrinkle Width_____________ Length____________ Depth__________________ �Initials___________________ Batch #___________________________________c) Broken Fiber Width___________ Length____________ Depth________________Initials________________ Batch #___________________________________Additional Layers Required? Yes________ No_________ Batch #________________d) Dry Fiber Width___________ Length____________ Depth___________________Initials________________ Batch #___________________________________Additional Layers Required? Yes________ No_________ Batch #________________e�) Dry Fiber Width___________ Length____________ Depth___________________ �Initials___________________ Batch #________________________________________18. Apply topcoat if applicable (recommended).Initials ________________________ INTRODUCTION TO PIPELINE REPAIR SYSTEMS 49
Meeting Infrastructure Challenges with Science Milliken is an innovation company that has been exploring, discovering, and creating ways to enhance people’s lives since 1865. Our community of innovators has developed one of the largest collections of patents held by a private company. With expertise across a breadth of disciplines including specialty chemicals, floor coverings, and performance materials, we work around the world to add value to people’s lives, improve health and safety, and help make the world more sustainable. For more information, visit www.milliken.com or infrastructure.milliken.com. piperepair.net 855-655-6750 © 2015 Milliken Infrastructure Solutions, LLC. Milliken Infrastructure Solutions, LLC is a subsidiary of Milliken & Company. The Milliken Infrastructure logo is a trademark of Milliken Infrastructure Solutions, LLC. The Pipe Wrap logo is a registered trademark of Milliken Infrastructure Solutions, LLC. The Milliken logo is a registered trademark of Milliken & Company and used under license by Milliken Infrastructure Solutions, LLC, all rights reserved.50 INTRODUCTION TO PIPELINE REPAIR SYSTEMS
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