PIPE BURSTING FUNDAMENTALS: COMPARISONS, SELECTION & DESIGN

TUESDAY, JAN. 30

 

Track IV = PIPE BURSTING

Presented by the International Pipe Bursting Association

 

Moderator: Matt Werth, Vice President-Product Development, Vortex Companies

 

8:30 – 8:55 a.m.

Design Considerations, Benefits of Pipe Bursting

Speaker: George Mallakis, Regional Manager, TT Technologies Inc.

 

This session will review the basics of pipe bursting, types, product classifications, terms, etc. Also, the ever-growing scope of pipe bursting and splitting technologies will be highlighted.

 

9 – 9:25 a.m.

Managing Expectations for Trenchless Rehabilitation, Renewal

Speaker: Matt Timberlake, President, Ted Berry Company Inc.

 

The presentation will discuss the challenges and importance of properly managing expectations of the owner, engineer and contractor, when considering the pipe bursting process in complex situations.

 

9:30 – 9:55 a.m.

Financial Intelligence of Pipe Bursting

Speaker: Troy Freed, Business Development Manager, Corby Energy Services Inc.

 

This presentation will discuss the construction costs of pipe bursting and other pipe rehabilitation techniques, and highlight the decision points that make pipe bursting the most economical option. Issues discussed will be the impact of point repairs, asphalt and other surface improvements, easement acquisition costs, and other areas where pipe bursting will be beneficial. Also included will be the situations where pipe bursting may not be a benefit.

 

10 – 10: 25 a.m.

Case Studies: Asbestos Cement Pipe Bursting; EncapsulAC

Speaker: Alan Ambler, P.E., LEED AP, President, AM Trenchless

 

Pipe bursting asbestos cement pipe is complicated in many ways. Both the EPA and OSHA have authority on the issue. This presentation will discuss the current regulatory position on the technology when it comes to AC pipe, and how to comply. A case study will be presented to demonstrate the techniques required to construct the project, along with a unique product called EncapsulAC that could potentially ease regulatory concerns.

 

10:30 – 10:55 a.m.

Mitigating Risk in Class C Pipe Bursting Projects

Speaker: Alan Goodman, Strategic Accounts Sales Manager, HammerHead Trenchless

 

This presentation demonstrates the economy, versatility and efficacy of the pipe bursting method, especially when facing multiple job-site complications. The highlighted case study involved upsizing 900 LF of 4” cast iron pipe with 6” HDPE pipe. Complications included a tightly confined workspace on the surface with little room to fuse up lengths of pipe, as well as saturated clay ground conditions that made it difficult to place and secure the 125-ton hydraulic pulling machine. Also, multiple utilities crowded the easement underground, not only lying in close proximity to the pipe, but frequently crossing over it in the middle of the run.

 

11 – 11:25 a.m.

Case Study: Multiple Challenges of Shreveport Bursting Program

Speaker: Mike Woodcock, Vice President, Portland Utilities Construction Company LLC

 

This presentation will be a case study of pipe bursting multiple projects in Shreveport, LA. Challenges and solutions to the varying soil conditions and large upsize requirements will be discussed.