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  1. Home
  2. Articles by: Andrew Farr

Author Archives for Andrew Farr

Articles by Andrew Farr

Archives
What Is Viscosity?

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

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 challe...

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...

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 Nat...

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...

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 associa...

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 allian...

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 c...

October 1, 2009
News
Sprayroq Adds to Certified Partner Network

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

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 Pi...

October 1, 2009
News
IPR Named to Business Rankings Lists

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

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...

October 1, 2009
Archives
Pipe Cleaning: Showcase

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

October 1, 2009
Archives
Pipe Cleaning: Expanding Business with Pipeline Inspection & Rehabilitation

For more than three decades, KC Construction Inc. of Basehor, Kan., has successfully provided utilit...

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 associa...

September 29, 2009
International
Pemex Awards United Pipeline de Mexico $12.4 Million Pipeline Project

Insituform Technologies, Inc. (NASDAQ Global Select Market: INSU) announced today that Insituform’...

September 28, 2009
Canada
Aqualiner Receives NSF 61 Certification for Rehab Product

Aqualiner Ltd., a company commercializing a unique next generation trenchless pipelining technology ...

September 24, 2009
Canada
Pure Technologies Ltd. Acquires Jason Consultants

Pure Technologies Ltd., recently announced that it entered into an agreement in principle to purchas...

September 24, 2009
International
DCA-Europe’s 14th Annual Congress Set for Oct. 7-9 in France

Members of DCA-Europe will gather for its 14th annual Congress Oct. 7-9 in Strasbourg, France at the...

September 24, 2009
International
TRENCHLESS ABU DHABI 2010

The next in the series of Westrade Group’s TRENCHLESS international conferences and exhibitions is...

September 24, 2009
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