Library filed under Safety from Iowa
Akron-Westfield Community School District's 165-foot-tall wind turbine now stands idle on Akron's skyline. A costly repair means the school board is facing the decision of possibly trying to sell the turbine.
The defendants designed, tested, marketed and distributed the safety equipment he used while employed by Clipper Windpower Inc., as a repair worker, according to the lawsuit. Clipper Windpower was not named as a defendant in the suit.
The job ground to a halt after workers for Industrial Contract Services placed a 17-ton rotor assembly atop the 246-foot tower. A blast of wind spun the blades prematurely, according to Waverly Light and Power, and all but the base of the turbine fell to the ground.
Residents reported to the National Weather Service that two wind turbines were damaged. One had a propeller bent in half and the second had a propeller with the tip snapped off.
Turbine components weighing 50-tons fell 246 feet to the frozen ground on Saturday (Feb 20, 2009) when the blades of a turbine under construction east of Waverly caught wind and started rotating at a speed reaching 60 rpm. The hub housing the generating components of the Cannon II turbine and the structure's three 177-foot blades collapsed after spinning for hours at the mercy of the wind, says Waverly Light and Power General Manager Diane Johnson. A gust caught the blades prematurely on Friday because, prior to the installation, they were not turned in a way that would have prevented them from catching wind until construction was complete, according to a press release issued by the municipal utility. "It could have spun for days," Johnson says. On Monday, as the mangled blades lay at the base of the tower, construction crews worked to dismantle the structure's top and middle sections to reinforce the turbine. Crew and neighbors were evacuated overnight until the structure collapsed under its own weight. Duration: 10 minutes
A NextEra wind-turbine maintenance worker has been killed while working on a project in Iowa. According to a statement released by the local sheriffs office, the worker fell while inside the tower of the Clipper Windpower 2.5MW Liberty turbine located at the Endeavor wind centre. Reports say he fell over 60 feet.
Authorities say 33-year-old Christopher Paulette of Spirit Lake, was taken to a local hospital after the incident where he later died.
The wreck blocked U.S. Highway 52 and cut off access to the bridge from U.S. Highway 20 for more than two hours. It was cleared by late morning.
An eastbound coal train clipped a wind turbine blade hauled by a westbound locomotive stopped near the Main Street crossing in downtown Burlington, which halted train traffic for several hours early Thursday morning. BNSF spokeswoman Amy McBeth said the incident happened about 2:15 a.m.
Despite a fall of between 20 and 30 feet, the man who lost his footing on a ladder inside a wind turbine on Friday apparently was not seriously injured. The man's name has not been released by the Winnebago County Sheriff's Department. ...the worker slipped off a ladder and, although tethered by a safety harness, the harness apparently failed, and the man fell.
A 60-year-old student succumbed Friday after losing conscousness during a wind turbine climb with his classmates at the Estherville campus of Iowa Lakes Community College Friday morning. The individual was in the middle of his assent when he became unconscious, according to those on the scene. ...The male student was transferred by ambulance to the hospital where he died.
A 50-ton structure fell 246 feet to the frozen ground on Saturday when the blades of a turbine under construction east of Waverly caught wind and started rotating at a speed reaching 60 rpm. The hub housing the generating components of the Cannon II turbine and the structure's three 177-foot blades collapsed after spinning for hours at the mercy of the wind, says Waverly Light and Power General Manager Diane Johnson. A gust caught the blades prematurely on Friday.
The construction company, ICS of North Dakota, lifted the wind turbine rotor assembly, to which the blades attach, 246 feet high into place late yesterday afternoon. After it was lifted it was discovered the blades were not ‘feathered' or turned properly so they could not catch the wind. In the position the blades are in, the wind caught the blades causing them to spin. When this was discovered, the Bremer county sheriff's department was notified and all personnel were evacuated, including two homeowners who were outside of the recommended danger zone.
Part of a wind turbine under construction broke apart Saturday morning. The problem started Friday when construction crews were installing a second wind turbine for Waverly Light and Power. During the process, a construction error caused the rotor and blades to start moving in the wind prematurely - spinning uncontrollably and unable to stop until it broke.
A North Dakota based construction company is facing three proposed penalties following a deadly Iowa wind farm accident last October. ..."The employer did not ensure the all terrain fork truck operators were competent and capable of identifying existing and predictable hazards." IOSHA claims Wanzek "did not instruct each employee in the recognition and avoidance of unsafe conditions and the regulations.
The worker is an employee of Vestas, a wind turbine manufacturer. A spokesman with that company said the incident was under investigation and details would be provided when they became available. Olavarria said the worker was outside the turbine in front of its nose when the explosion and fire occurred. It's not clear what caused the explosion or what burned, but the turbines do have lubricating oil inside, she said.
Last week the old feeder drove through NW Iowa. My route used to offer pleasant scenery most of the way from the feedlot to my destination. I get off of I-29 at Onawa and take the county blacktops to Arnolds Park. For the last 10 years, a growing part of the drive has been through a wind farm. Its like driving through a hellish, whirling machine. Almost everyone agrees that these monstrosities are hideous eyesores. Nobody with any sense of the rural aesthetic wants them anywhere near where they live. ...Now the scenic Iowa roads between Galva and Peterson are studded with the ugly contraptions as far as the eye can see. Perhaps portending worse to come.
The Sac County, Iowa Sheriff's office says they're investigating what caused a semi to start a chain reaction accident that sent a utility pole into an Early, Iowa restaurant. Authorities say 38 year-old Glen Forbes was driving a trailer loaded with wind turbine blades when the rear steering malfunctioned.
Officials from Florida Power and Light Energy have teamed with the manufacturer of wind turbines in an attempt to learn what started a fire that destroyed a turbine Oct. 3 at the Hancock County Wind Farm. ..."We have a large number of these units," said Florida Power and Light spokesman Steve Stengel. "It has never happened before, so we believe it is a very isolated incident."
A wind turbine south of Garner burned Wednesday morning causing two of the blades to fall off. ...He said the fire burned for half an hour to 45-minutes before the blades fell off. “When the blades fell, there was all kinds of debris flying all over the place,” he said.