{"id":12769,"date":"2017-12-20T11:06:56","date_gmt":"2017-12-20T16:06:56","guid":{"rendered":"https:\/\/alphaenertech.com\/?p=12769"},"modified":"2018-02-28T07:42:00","modified_gmt":"2018-02-28T12:42:00","slug":"switchgear-failure-causes-11-hour-blackout-worlds-busiest-airport","status":"publish","type":"post","link":"https:\/\/alphaenertech.com\/2017\/12\/20\/switchgear-failure-causes-11-hour-blackout-worlds-busiest-airport\/","title":{"rendered":"Switchgear Failure Causes 11-Hour Blackout at World&#8217;s Busiest Airport"},"content":{"rendered":"<div class=\"cc-email-wrap\">\n<div class=\"intro\">\n<p>This issue highlights: The power failure that closed Atlanta&#8217;s airport<\/p>\n<\/div>\n<div class=\"cc-email-content\">\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignleft size-full wp-image-11625\" style=\"margin: 0 0 15px 0;\" src=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/05\/Power-Solutions-logo-emails.png\" alt=\"\" width=\"600\" height=\"163\" srcset=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/05\/Power-Solutions-logo-emails.png 600w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/05\/Power-Solutions-logo-emails-150x41.png 150w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/05\/Power-Solutions-logo-emails-300x82.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<div class=\"inner\">\n<h3 style=\"text-align: center; line-height: 28px;\">Switchgear Failure Causes 11-Hour Blackout in the World&#8217;s Busiest Airport<\/h3>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium_large wp-image-12771\" src=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/terminal-768x431.jpg\" alt=\"airport terminal\" width=\"525\" height=\"295\" srcset=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/terminal-768x431.jpg 768w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/terminal-150x84.jpg 150w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/terminal-300x168.jpg 300w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/terminal.jpg 780w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/p>\n<p>On Sunday, December 17th, Atlanta&#8217;s Hartsfield-Jackson International Airport shut down for almost 11 hours because of a power failure. A switchgear fault sparked a fire with cascading consequences that affected both the primary and back-up utility power feeds to the airport.<\/p>\n<p>&#8220;We know there was a failure in the switchgear that caused the fire; that absolutely created the issue,&#8221; Paul Bowers, Georgia Power&#8217;s president and CEO said on &#8220;Good Morning America&#8221;. The fire occurred in a tunnel housing Georgia Power cables for both the primary and back-up utility feeds and interfered with both power sources to cause the black-out.<\/p>\n<p>Emergency back-up power systems came online as expected, but the back-up systems are designed only to maintain the minimum systems required for safety and security, not full airport operation. Passengers were stranded for hours in dark terminals with minimal available services &#8211; including vendors to supply food and water. Planes loaded with passengers were grounded at the gates and on the tarmac for as long as seven hours.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignright size-medium wp-image-12770\" src=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/airport-300x144.png\" alt=\"airport runway\" width=\"300\" height=\"144\" srcset=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/airport-300x144.png 300w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/airport-150x72.png 150w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/airport-768x370.png 768w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/12\/airport.png 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Social media blew up with stranded passengers sharing their stories and voicing frustration. Among them was Anthony Foxx, Transportation Secretary for President Barack Obama, who criticized airport officials on Twitter. &#8220;Total and abject failure here at ATL Airport today,&#8221; he tweeted, adding there was &#8220;no excuse for lack of workable redundant power source. NONE!&#8221;<\/p>\n<p>In the summer of 2016 a similar switchgear failure in Delta&#8217;s Atlanta data center grounded Delta Airlines worldwide and caused a tremendous service interruption in the same airport with the same result &#8211; stranded travelers and frustrated customers. While it was a different set of switchgear that failed in August of 2016, to Delta passengers, that distinction may not matter.<\/p>\n<p>There is no doubt that some finger-pointing has already started and two things are clear:<\/p>\n<p>#1 &#8211; What officials at Georgia Power and the Atlanta airport believed was a redundant utility feed wasn&#8217;t truly redundant because, being run in the same wall as the primary feed, it was vulnerable to the same cause of failure.<\/p>\n<p>#2 &#8211; There is a high likelihood that adequate switchgear maintenance hasn&#8217;t been a priority at this facility. In both the 2016 outage and Sunday&#8217;s blackout, fire caused by failed switchgear was the source of the failure. Proper and regular maintenance of this critical equipment is essential.<\/p>\n<p>While you may not be responsible for the seamless operation of the world&#8217;s largest airport, you might be responsible for the uptime at your facility and the criticality of reliable power feeds and distribution is as essential to your organization as it is to the Atlanta Airport.<\/p>\n<p>Consider your critical power path. Is it truly redundant all the way down to the last server or network switch? If you lost a power source, could your operation still run smoothly? Even systems set up for dual power redundancy can be derived from a single distribution panel, UPS, switchgear, or utility connection. If one of these components has a failure, your entire system will be offline.<\/p>\n<p>Steps should be taken to ensure that a system designed with dual power redundancy provides the expected level of fault tolerance. Once a system has been installed, an effective testing, inspection, and maintenance program for all components should be implemented.<\/p>\n<p>Consider the switchgear in your facility. For many buildings, it&#8217;s the primary power distribution point and it can be intimidating to check considering the amount of power that flows through it. When was the last time it was professionally cleaned and maintained? Is your site vulnerable to a failure? Or worse, a catastrophic fire?<br \/>\nAlpha Ener Tech can help you assess your power path for vulnerability. We can help with a data center assessment to check if your infrastructure is truly redundant, we offer risk assessment services and preventive maintenance for switchgear. Call us 86 21 5859 8677 x711, send an <a href=\"mailto:molly@alphaenertech.com\">email<\/a>., or visit our <a href=\"https:\/\/alphaenertech.com\">website<\/a>.<\/p>\n<p>You can also follow us on LinkedIn for the latest news and announcements.<\/p>\n<p style=\"font-size: 12px; line-height: 16px;\">Written with content from Associated Press, ABC News online, Don Schanche Jr. and Tom Krisher, December 19, 2017 and CNN Online, Eliott C. McLaughlin, Tristan Smith and Martin Savidge, December 18, 2017.<\/p>\n<hr \/>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-medium wp-image-11429\" src=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/03\/cropped-PSLogo-300x82.png\" alt=\"\" width=\"300\" height=\"82\" srcset=\"https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/03\/cropped-PSLogo-300x82.png 300w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/03\/cropped-PSLogo-150x41.png 150w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/03\/cropped-PSLogo-768x211.png 768w, https:\/\/alphaenertech.com\/wp-content\/uploads\/2017\/03\/cropped-PSLogo.png 911w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: center;\">alphaenertech.com<\/p>\n<hr \/>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>This issue highlights: The power failure that closed Atlanta&#8217;s airport<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":""},"categories":[1],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - 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