Environmental Defense Fund project to map leaky gas mains and call them out for repairs to reduce greenhouse gas emissions meets willing partner in distribution company with lines to upgrade
Field tests of a high-speed video system that reveals distortion by exaggerating tiny deflections show promise as the basis for a new, flexible and relatively inexpensive structural health analysis tool.
Denmark-based wind-power pioneer DONG Energy—the world’s largest offshore developer—has opened a Boston office, planning to build what could be North America’s largest offshore wind farm, located 15 miles south of Martha’s Vineyard.
Boston’s Green Line extension to Somerville and Medford likely will be delayed again due to rising costs, Massachusetts Dept. of Transportation officials said on Oct. 21.
Despite nail biting over predictions of 20-mph winds, crews on Aug. 22 erected the 200-ton center segment of the eastbound steel arch on the Margaret McDermott Bridge in Dallas.
Entergy Corp. says it would be premature to discuss the contract delivery method or whether the New Orleans-based energy firm would request competitive bids for decommissioning work at the Pilgrim Nuclear Power Station in Plymouth, Mass.
The U.S. Occupational Safety and Health Administration is investigating the collapse of steel framework on a university project site in Smithfield, R.I. that injured six ironworkers in early September.
Courtesy Fukushima FORWARD Submersible foundation for 7-MW offshore turbine was towed to site earlier this year. Related Links: Offshore Wind-Power Prototype Advancing at Fukushima Japan's Government Takes Over the Fukushima Cleanup Weeks before Japan restarted the first nuclear reactor of the 48 that were shut down following the 2011 Fukushima disaster, a Marubeni Corp.-led consortium installed what it touts as, to date, the world’s largest offshore wind turbine. The 7-MW component is for a 14-MW wind farm under construction in the Onahama Port test area of Fukushima.The turbine stands 105 meters from sea level to the rotor center and 188.5
Photo Courtesy of Deepwater Wind Officials observe the July 27 installation of the first of five jacket foundations for turbines on the Deepwater Wind offshore Rhode Island project. Related Links: Utilities Pull Out of Cape Wind In Major Blow to Offshore Wind Project Offshore N.J. Wind-Farm Developer Will Challenge State Rejection The 30-MW Deepwater Wind offshore wind farm—for which the first of five 400-ton turbine jacket foundations was installed three miles off the coast of Rhode Island on July 27—has now progressed beyond similar ventures in Northeast U.S. waters that remain mired in court battles or regulatory red tape.A joint
Third-generation union ironworker Lawrence O’Leary, 54, died on July 25, following injuries from a fall at a Logan International Airport construction site two weeks earlier, officials reported.