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  1. Home
  2. Articles by: Andrew Farr

Author Archives for Andrew Farr

Articles by Andrew Farr

News
Illinois EPA Announces Federal Recovery Fund Awards for Illinois Projects

Illinois Governor Pat Quinn and Illinois Environmental Protection Agency Director Doug Scott announced grants and loans...

October 19, 2009
News
Your September Issue is on the Way

September Trenchless Technology...

October 2, 2009
Archives
Rehabilitation Runner Up

Mexico City’s drainage system is corroding at an alarming rate. Mexico City, one of the most populous cities in the wo...

October 1, 2009
Archives
Rehabilitation Honorable Mentions

Madison Avenue Water Main Rehabilitation & Emergency Structural Rehabilitation of a Mile-Long 7-ft Diameter Pipeline...

October 1, 2009
Archives
Installation Honorable Mentions

Overpeck Valley Parallel Relief Sewer & Estrella to Stockham, Ariz., Auger Boring Project...

October 1, 2009
Archives
Pipe Jacking Helps in Iowa Bike Trail Project

Pipe jacking underneath railroad tracks was used on a short but challenging project in the City of Coralville, Iowa, in...

October 1, 2009
Archives
The Determination

The decision on whether to require contact grouting and backfilling of pipelines, conduits and various other types of ut...

October 1, 2009
Archives
What Is Viscosity?

Viscosity is an important property of drilling fluid because it’s the viscosity that determines the fluid’s ability...

October 1, 2009
Canada
Drill Mud or Industrial Liquid Waste?

As environmental regulations continue to come to the forefront, the HDD industry is now being challenged to change its m...

October 1, 2009
Directional Drilling
Cold Weather & Your Drilling Pumps

Well, it’s that time of year again when the weather outside is getting colder and we need to start thinking about gett...

October 1, 2009
Directional Drilling
Marine Electronics Ltd.

Two Model 1512 Pipe Profiling Sonars have been bought from Marine Electronics Ltd., U.K., by the National Water Main Cle...

October 1, 2009
News
OBITUARY: Ralph Peterson

Former long-time CH2M Hill CEO Ralph R. Peterson passed away Sept. 1 at his home in Denver, after a long battle with can...

October 1, 2009
News
‘Green’ Research at Louisiana Tech Results in New Geopolymer Concrete...

Dr. Erez Allouche, assistant professor of civil engineering at Louisiana Tech University and associate director of the T...

October 1, 2009
News
Geospatial Holdings Inc. Announces Alliance with I.T.

Geospatial Holdings Inc. and Infrastructure Technologies (I.T.) have entered into a strategic alliance to jointly market...

October 1, 2009
News
Philadelphia Awards Insituform Contract to Rehab Sewer Pipes

The Philadelphia Water Department (PWD) recently awarded Insituform Technologies Inc. a $6 million contract to rehabilit...

October 1, 2009
News
Sprayroq Adds to Certified Partner Network

Sprayroq, an industry leader in the development of spray-applied polyurethane solutions for infrastructure rehabilitatio...

October 1, 2009
News
Pemex Awards United Pipeline de Mexico $12.4 Million Pipeline Project

Insituform Technologies Inc. recently announced that Insituform’s Mexican joint venture, United Pipeline de Mexico de...

October 1, 2009
News
IPR Named to Business Rankings Lists

Inland Pipe Rehabilitation (IPR), a leading provider of underground rehabilitation solutions with offices throughout the...

October 1, 2009
News
Pipe Cleaning: The Challenges of Trunk Sewer Cleaning

D.M. Robichaud and Associates is well accustomed to cleaning sewer pipes of all sizes and has become an expert in assess...

October 1, 2009
Archives
Pipe Cleaning: Showcase

Cobra Technologies, NLB Corp., PipeLogix, RS Technical Services, & Vactor Mfg.
...

October 1, 2009
Trenchless Technology Survey No. 2
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