Articles filed under Safety
May I draw attention to two relevant issues in the wind energy debate: 1) Radar and 2) Renewable Obligation Certificates.
Blyth Valley Council refused planning permission to enable Aesica Pharmaceuticals to install two wind turbines up to 140 metres high at its plant in Shotton Lane. Although several members of the council's development control panel felt the application was a positive step towards using renewable forms of energy, a vote concluded that the turbines would impact on radar systems in the flight path to and from Newcastle Airport.
An investigation into what caused a half-ton chunk of a wind turbine blade to snap off and crash into a field has dubbed a “manufacturing fault”. The verdict has caused concern among windfarm protesters, who have asked whether there may be faults in other turbines across the Westcountry - many of which are situated close to houses and roads.
A Chugach Electric idea to put giant, electricity-producing windmills on Fire Island is giving its neighbor, Ted Stevens Anchorage International Airport, a case of bad vibes. Radar experts recently found that electromagnetic waves from the proposed 33-windmill project would be so strong they would warp the signal of the airport's main air traffic control radar. On top of that, the sheer size of the windmills, whose blade tips could reach 400 feet in the air, would also physically block the signal of another key radar already on Fire Island.
The mount albaceteño returned to give a new scare yesterday. A aerogenerador of the Aeolian park of the Anorias in Pétrola began to burn on the four with afternoon and caused a forest fire in the place known like the Cord. Editor's Note: This translation is not great but this fire in Albacete, Spain was caused by a wind turbine. Apparently this is the second incident.
EUREKA - Woodford County volunteer firefighters are asking for more than eight times as much money originally offered from the developers of a wind farm so they can be trained to combat potential emergencies involving the gigantic turbines.
Illinois' senators are blocking President Bush's nominee for a Federal Aviation Administration post as they seek his administration's answer to whether wind farms interfere with military operations.
BAE Systems has developed a bolt-on, two-chip radar signal processor that can negate the radar-confusing returns that wind turbines generate (Flight International, 11-17 July). The advanced digital tracker (ADT) does not interfere with the radar, but post-processes the signals before they are shown on the display, dismissing the clutter the turbines can create so "real" targets can be detected even close to large wind farms.
"On Friday, June 23, we issued a unilateral order regarding the failure of their erosion controls and that it was a violation of the permits we issued," Tor said. "We ordered them to correct the control failures and submit a plan for addressing the problem areas."
SIOUX FALLS (AP) — Developers and officials hope that three wind farm projects in the works for South Dakota will go forward despite military officials’ concerns that turbines might interfere with radar.
I would like to briefly discuss a few of the reasons why some of us, and perhaps the reader, would not want to have one of these power plants in our back yard.
Air traffic surveillance can be severely degraded unless planners are required to consider aircraft safety
Elliott said the threat that the two proposed mega windmills -- which would be more than 100 feet taller than the Statue of Liberty -- pose to his home and family was dramatically demonstrated in 2002, when an existing shorter windmill malfunctioned and caught fire.
Campaigners have sent details of 273 accidents worldwide to the Department of Trade and Industry and the Health and Safety Executive.
...my role as a successful international maritime safety and security expert has persuaded me to express serious concern about the effect these projects will have on Buzzards Bay, Martha's Vineyard Sound and Nantucket Sound.
Vick, who runs an unlicensed airstrip on his property, said the tower, which would be 60 metres tall and 20 centimetres in diameter, would interfere with his glide path.
The action comes a year after Supervisor Judy Mikels asked for a study based on concerns that arose in Kern County over proposals for wind generation farms rising hundreds of feet into the air. Not only did the height of the wind turbines threaten the air space, but the devices could also interfere with pilots' radio frequencies, planning officials said.
Aberdeen Harbour Board are commissioning a study about the impact of a proposed windfarm on ship movements.
Some of an estimated $1 billion in Wisconsin wind energy projects that have been stalled for months because of fears that they could interfere with military radar might be allowed to move ahead soon.
WASHINGTON -- Congressional leaders reached an agreement on the proposed Nantucket Sound wind farm that would give the head of the Coast Guard -- but not the governor of Massachusetts -- the power to order changes to the project or scuttle it entirely if he finds that it would interfere with navigation.