Expert: Superdome outage due to device malfunction
NEW ORLEANS (AP) — A partial power outage during this year's Super Bowl occurred because a relay device with a design defect malfunctioned, an outside expert confirmed Thursday.
Entergy, which supplies electricity to the Superdome, and the stadium's management company hired forensic engineer John Palmer to perform an independent analysis of the Feb. 3 outage. Palmer is president of Palmer Engineering & Forensics in Kaysville, Utah.
Entergy has said it believed the outage was caused by an electrical relay device that it installed specifically to prevent a power failure at the dome.
Palmer's report says the primary cause of the disruption was a malfunction or "misoperation" of the relay.
The report also notes the relay had a design defect, and under testing it did not perform entirely as its instruction manual said it was supposed to. It says the factory default setting of the relay was inappropriate. Finally, it says there was "inadequate communication between the manufacturer and the utility."
Palmer said his findings are based on information available as of the date of the report. "If additional information becomes available that affects these opinions and conclusions, this engineer reserves the right to supplement this report," he wrote.
"We are pleased that Dr. Palmer's independent analysis has verified the root cause of the outage and confirmed that the relay operated in an unintended and unpredictable manner," said Charles Rice, president and CEO of Entergy New Orleans. "It has been our objective all along to identify the cause of the outage, learn from it, and prevent such an occurrence from happening again. The device has been permanently removed from service."
The partial blackout delayed the game between the Baltimore Ravens and San Francisco 49ers for 34 minutes.
MAY 17 Here's a column from James Gill, this time in the Advocate. Gill, who has jumped ship from the Picayune, writes about the absurdity of dueling polls in this post. The numbers are so wildly different, it is obvious that both sides are "cooking the books," he writes. In particular, he looks at Sen. Mary Landrieu, and how her recent actions in DC have been received by those polled. Gill's acerbic, amusing prose is a welcome addition to a paper so conservative as to be occasionally lacking in personality.
MAY 17 Blogger Tom Aswell continues delivering bombshells about the state education department and Gov. Jindal's education "reform" efforts. In this post, he reports that students in the Shreveport area have been signed up for a charter school without their knowledge or consent. Most interesting to Aswell is how this Texas-based charter (with ties to GOP types) got the personal student information it has, if the students didn't give it.
MAY 17 This post by JR Ball in the Baton Rouge Business Report is an interesting tongue-in-cheek look at recent Baton Rouge economic development efforts. Among the items he examines is the idea that gaining a Costco makes BR a "world-class city." (Really? All you need is a different brand of Sam's? MK!) This effort, and other recent ones, are all built on the taxpayer's back, with tax zones, tax incentives and tax rebates, Ball writes.
MAY 17 Blogger CB Forgotston is critical of the legislature's reliance on a revenue-estimating committee's decision to include projected tax amnesty income in this year's forecast. That's a problem, CB posts, because the deadline for these people to pay their taxes is June 30, 2014. So when do you think these people who haven't paid taxes in years are going to pay their taxes? Surely not before June 30, and that means the money won't be there for this year's budget, he argues.
MAY 17 Here's an interesting blog out of California by a Hollywood writer, attorney and academic named Brian Alan Lane. He blogs about higher ed, and was a whistle-blower in a scandal over false credentials. In this post, he takes aim at LSU's new top dog, King Alexander. It's convoluted and a little confusing, but it sure makes Alexander a lot more interesting than he was yesterday.
MAY 17 Blogger Robert Mann writes about the LSU Board's refusal to allow Dr. Fred Cerise to testify before the legislature about Gov. Jindal's plan to close down all the state's charity hospitals and dump the poor on the private system. It's hard to imagine anyone more qualified than Cerise to testify about that, so why would anyone try to prevent him doing so? Mann thinks it is because the powers that be aren't interested in hearing any truth about the plan.
MAY 17 This post on the Louisiana Sinkhole Bugle, a blog that notes developments in the Bayou Corne and Jefferson Island salt domes, talks about a proposed expansion of the salt dome storage under Lake Peigneur in Iberia Parish. Residents are working against it for several reasons, including two biggies: the sinkhole disaster in Bayou Corne and the continuing, unexplained bubbling on the surface of the Lake.
MAY 17 NOLA police arrested more people Thursday accused of either being involved in the Mother's Day shooting or hiding the suspect afterward, this Gambit story reports. The NOLA police chief said he suspects the whole thing was gang-related and throws out a challenge to the gangs: he's got informants now, he says, and he knows a lot more than the gangs want him to know. The people who live in the neighborhoods terrorized by gangs are ready to talk, he says.
Is it a crime for citizens to photograph, video, or take notes of a police officer in the line of duty, or a right protected by the First Amendment of the U.S. Constitution? Locally, such activity, as witnessed recently, will at the very least result in a night spent behind bars.
David Calhoun and Elizabeth “EB” Brooks are the first two employees of Lafayette Central Park Inc., the nonprofit charged with turning Lafayette Consolidated Government’s 100-acre Johnston Street Horse Farm property into a passive public park. Calhoun was named executive director, and Brooks is director of planning and design.
Episcopal School of Acadiana’s Dr. Joshua Caffery, chair of the school’s English Department, is headed to Washington, D.C., and the Library of Congress as the latest winner of the Alan Lomax Fellowship in Folklife Studies.