When Gary Davidson, president and co-owner of DrillTech Inc., based in Clarksville, TX, reviewed the results of soil samples provided him by project owner, Regency Energy Partners, he felt confident the mainline natural gas pipeline project his company was hired to complete in Louisiana would be a fairly routine horizontal directional drill installation. At first glance, the only thing that Davidson felt may be somewhat of a challenge was the length.
The Charter Township of Brownstown, MI, has undertaken an ambitious water-system improvement program that includes installing nearly eight miles of new water mains. Most of the project involves installation of pre-chlorinated HDPE pipe by the trenchless pipe bursting process.
A recent project to install more than 6,200 feet of electrical transmission lines in Orange Beach, AL, included multiple challenges, including two intersecting horizontal directional drilling (HDD) pilot holes beneath Wolf Bay inter-coastal waterway channel to complete a single crossing.
Buried pipe installers, rehab contractors and owners now have a WRc Approved option for laser ovality measurement. WinCan LaserScan software, distributed in North and South America exclusively through Pipeline Analytics, is now WRc Approved per PT/342/0713.