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www.clockspring.com
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Clock Spring® Repair System
• Three part systemo Composite coil
• Pipe reinforcement• Uni-directional e-
glass• Polyester base• Memory matrix
o Adhesiveo Filler
• Load transfer
• Easy and fast
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Specific Repairs Permitted
• Corrosion defects (<80% through wall)• Blunt dent and gouge repairs• Girth weld zone repairs• Defects in field bends• Defect in elbow (>5D)• Arresting cracks (new pipe)• GRIWrap
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Clock Spring®
InstallationThe entire sequence…..
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Installation
Mark Clock Spring® location.
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Installation
Mix and apply filler.
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Installation
Apply starter pad and filler.
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Installation
Apply adhesive to the pipe.
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Installation
Start winding Clock Spring®
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Installation
Wind Clock Spring®, apply adhesive, 8 wraps.
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Installation
Tighten and secure.
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Installation
Cure (2 hours), re-coat, backfill.