This project, located just outside of Florence, Ky., was to install a 506-foot section of 18-inch DR11 HDPE material that would eliminate a pump station, and convert the existing sewer from a forced main to gravity flow.
The U.S. Army Corps of Engineers Nashville District’s Wolf Creek Dam Foundation Remediation Project recently reached a significant 500,000-hour achievement.
Multiple-depth monitoring wells provide critically important data to aid in understanding complex hydrogeology, such as that found in the coastal San Diego area.
The recent National Ground Water Association’s Ground Water Expo took place Nov. 29 through Dec. 2, and organizers’ lofty expectations were met – and then some.
The reason for the boring project was the need to renew an aging gas pipe over a length of more than a mile – from the Sollstedt Hölle to the gas-pressure regulation unit in the German town of Sollstedt.
The HEM-40ED from TEI Rock Drills is designed to install soil nails and tiebacks in a single-pass. The 40-foot drill stroke allows for rapid installation, smaller crews and quick movement
Horizontal directional drilling can be a challenge
under ideal conditions, but when you get projects that have a number of
environmental agencies on both the state and federal levels involved, things
can get quite interesting and expensive.
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