Case Study

Cobb County Water System

36-inch Diameter Wastewater Process Piping External Rehabilitation with QuakeWrap


The tests for PERTAMINA (Indonesian state-owned oil and natural gas corporation)

Application by PERTAMINA

PERTAMINA has used QuakeWrap® wet layup system and a special epoxy that cures underwater to repair several steel pipes carrying oil and gas.

Water Treatment Plant Piping Repairs for city of Atlanta

QuakeWrap design included layers of glass and carbon fiber reinforced polymers applied externally on pipes ranging from 12″ to 72″ without disrupting service.

Atlanta Wastewater Process Piping

Repair of 2 – 48” Diameter Pipe Ends with QuakeWrap® CFRP per design

Asarco Ray Mine Wrapping of Water Pipe

Structural Carbon FRP Lining of 10 ft long 24" Diameter Water Pipe

Chile Mine Pipe

The host pipe has 9 clamps with bolts that are at least three inches long throughout the pipe, which made external wrapping rehab very difficult. It also had a small leak on the bottom side.