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The Grundoburst is able to burst ductile iron, steel and fracturable pipes as well.
Patent Number 4,738,565 covers a method for replacing an existing buried pipe of a crackable, fracturable material by the application of a local intense pressure, says Jimmie Howell, CPA, CFO and senior consultant, Fairfield Resources International Inc.
With the recent introduction of new hydraulically powered static pipebursting systems, contractors now have the ability to not only burst and replace fracturable pipes but also ductile iron, steel and lined pipes, as well as pipes with ductile iron and steel repairs.
HDPE - one of the common pipe materials used to replace exiting concrete, reinforced concrete, clay, cast iron, PVC and other fracturable pipes during bursting operations - is the type pipe selected for use in the Columbus area.