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Apple's data center in Maiden, North Carolina has been affected by a chlorine leak that has injured at least five people, reports The Charlotte Observer. The leak was reported at 2:30 p.m. Eastern Time and hazmat crews are said to be on site.

Little else is known about the leak, including its cause, but it follows a fire last week at Apple's former GT Advanced facility in Mesa, Arizona. The two-alarm fire was extinguished shortly after it began and it appeared to originate at the solar panels on the rooftop. No one was injured in that incident.

maidenncdatacenter.jpg

Apple's Maiden, North Carolina data center is the company's largest, at 183 acres. Its accompanying solar farm puts out more than 50 megawatts of power at peak efficiency, and Apple began expanding the data center in February of 2014.

Update: Apple has issued a statement explaining that five workers were taken to a local hospital in North Carolina after complaining of feeling dizzy and lightheaded following possible exposure to chlorine fumes. The leak "may have been released during a spill of a chemical used to clean the cooling systems."
Five workers at our Maiden data center were taken to a local hospital following possible exposure to fumes, which may have been released during a spill of a chemical used to clean the cooling systems. All five were discharged and will return to work tomorrow. The spill was quickly contained and poses no threat to anyone else at the facility."
The five individuals have now been discharged from the hospital and will return to work on Tuesday. Hazmat crews have declared the building where the leak occurred safe following air quality tests.

Article Link: Apple's North Carolina Data Center Suffers Chlorine Leak, Injures 5 People
 
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gnasher729

Suspended
Nov 25, 2005
17,980
5,565
Why do they use chloride in the datacenter?

One chloride is used by McDonalds to make their fries taste better (natrium chloride aka table salt). But this was said to be a chlorine leak, not a chloride leak.

Chlorine is used to kill bacteria in water. If you have a data center with lots of water cooling then you probably don't want bacteria or algae in the cooling water, because eventually they will affect the pipes containing the water.
 

Jason McAndrews

macrumors member
Aug 29, 2014
32
37
The chlorine in the data center likely was leaking gasses from zinc batteries (or perhaps a cracked battery) that are used in a UPS as they use raw materials such as zinc chloride, ammonium chloride and silver chloride. Source: I am a NOC technician.
 

unplugme71

macrumors 68030
May 20, 2011
2,827
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Earth
"North Carolina has been affected by a chlorine link that has injured at least five people"

I think you mean, North Carolina has been affected by a chlorine leak that has injured at least five people

I think you both meant, Five employees were affected (or injured) by a chlorine leak at Apple's North Carolina facility.
 

Benjamin Frost

Suspended
May 9, 2015
2,405
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London, England
A little insight into the toxic side of Apple's data centres.

Tim Cook would have us believe that they are 100% green and renewable. Not quite. In fact, the fewer products they sell, the better-off the environment would be. In an ideal world, they would sell nothing and destroy no resources.
 
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