Frawner Corporation utilizes a multitude of trenchless techniques for pipeline installation, rehabilitation, replacement, and repair. Trenchless methods can be used to avoid many of the problems associated with open cut methods. Disruption to traffic, residences, business and communities are minimized. Less harm is caused to environmentally sensitive areas and the potential for ground settlement and damage to other existing utilities is reduced. Trenchless methods often improve public safety and schedule duration.
The company’s trenchless methods include cured-in-place pipe, sliplining, and pipe bursting, and pneumatic hole piercing.