Library filed under Safety from Europe
It was understood that at the time of the collapse the rotor blades spun out of control despite normal weather conditions with “medium” wind speeds measuring about 10 or 12 metres per second. Some witnesses described the crash as an explosion that could be heard up to seven miles away,
The HSA informed The Kerryman this week that it is engaged in 'ongoing' talks with the company behind the crippled turbine, but as of yet has not been able to definitively establish what caused the blade to come off the hub.
"There was a loud bang and then one of the blades span off, and shortly afterwards the gearbox's housing fell to the ground," Henrik Nielsen, one of the officials at the scene.
The blades and gearbox have been spun off a wind turbine in western Jutland after a malfunction allowed it to reach to dangerous speeds in high winds. ..."We cannot get close to it until the wind dies down,” Oluf Jakobsen, from the local Morsø municipality explained on Friday morning. “There’s nothing we can do but sit and wait for the outcome."
All 19 turbines at a windfarm in the Scottish Borders were shut down after part of a blade was found lying by the roadside. This fiberglass component from the blade was found along with other similar components. An investigation is underway but it is believed the components were torn from the turbine(s) under high wind conditions.
Graeme Steel, a local Stow resident, has found a large piece of turbine blade from the Long Park wind farm on the minor road that runs from Stow towards Blainslie and Earlston. The piece is the length of his truck, and had hit the dyke alongside the road. This is a clear danger to the public. The damaged turbine is fully visible as well.
A wind turbine in Aurich-Pfalzdorf caught fire Sunday night. Because the flames roared at a great height, the fire department could not put it out.
The Health and Safety Authority is investigating how a blade became unattached from its turbine and fell to the ground at a Co Kerry wind farm.
The wind farm is made up of 23 turbines built by Danish manufacturer Vestas and operated by Saorgus Energy. The V47 model of turbine stands at over 40 metres in height and has a rotary diameter of 47 metres.
A 328-foot tall wind turbine worth more than £2 million has buckled and collapsed on a mountainside in Northern Ireland. Unconfirmed reports suggested the blades of the turbine had spun out of control - despite only light wind speeds - before the structure came crashing to the ground on Friday.
An 80-metre wind turbine has collapsed on a mountainside near Fintona in County Tyrone. It was one of eight 2.5 megawatt turbines on the Screggagh wind farm on Murley mountain. The turbine, valued at over £500,000, collapsed on Friday evening, scattering debris over a wide area hundreds of meters away.
Wrecked: A Nordex N80 2500kw wind turbine lies in a mangled heap after it was blown over at the Screggah windfarm in Co Tyrone, Northern Ireland. The wind facility consists of eight 2.5 MW turbines and was placed into service in March, 2011. For more pictures visit this site. Prior to the collapse, thunder-like noise coming from the turbine could be heard 7 miles away across the valley. Turbine debris was scattered hundreds of meters away from the turbine's foundation according to a BBC video news report.
One of the turbines at a windfarm in Northern Ireland collapsed - but the reason why is not yet known
Mr Millinder said the money from electricity the turbine could already have generated has been lost, and that he will look to sue DTVA to recover the company’s losses. He said: “I would lay the blame at the door of the airport. We have lost around £2.8m from the tariff. ...There is no technology available that would have been able to satisfy the airport’s submission."
Permission was subject to a condition that the developer had 12 months in which to agree a scheme to mitigate the effects of its turbines on the primary surveillance radar at Newcastle International Airport. The company asked the county council to be allowed to remove the condition, and to vary the condition on turbine height to instead allow 130m models to be used. The council approved the first request but refused the second.
The tower of the 15-metre high turbine at remote Rhue Stoer Hall, north of Lochinver, snapped in two last Thursday, sending the gear box housing and blades tumbling to the ground. It is the second such structural failure in two years.
A large part wind turbine collapsed to the ground on Saturday. The turbine was part of a facility located at Koßdorf (Elbe-Elster) in the south Brandenburgs.
The 100 metre high turbine was inaccessible to firemen who could do little more than ensure that surrounding area did not also catch fire. ...Due to the intense heat, two of the huge windmill blades fell off and the stiff wind threw sparks over a long trajectory.
A homeowner near the north-east village of New Deer was left bewildered yesterday after a wind turbine has crashed to the ground through the night. ...David Richards, who lives in view of the toppled turbine, described last night how he had first noticed that it had fallen over in the early morning of yesterday.
A row has erupted between the developer of Boro FC’s wind turbine and Durham Tees Valley Airport over alleged passenger safety issues. The 136 metre turbine was given the green light in 2008 but the approval came with a condition that, before operation, a scheme to alleviate the impact of the turbine on the airport radar must be submitted and approved by the local authority.