Democratic Underground Latest Greatest Lobby Journals Search Options Help Login
Google

another nuke story - this time in Alabama

Printer-friendly format Printer-friendly format
Printer-friendly format Email this thread to a friend
Printer-friendly format Bookmark this thread
This topic is archived.
Home » Discuss » Archives » General Discussion (1/22-2007 thru 12/14/2010) Donate to DU
 
ensho Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Aug-10-08 11:45 AM
Original message
another nuke story - this time in Alabama

http://hisz.rsoe.hu/alertmap/index.php?smp=&lang=eng


Area: USA, State of Alabama, Browns Ferry Nuclear Plant, Athen

Description:

Electricity production at Browns Ferry Nuclear Plant near Athens has been cut by two-thirds after a series of problems this week, including Friday's shutdown of the plant's Unit 1 reactor. The Unit 1 reactor was shut down at 5:30 a.m. Friday to fix a leak in a device that monitors the temperature of steam produced by the reactor, said Jason Huffine, a spokesman for the Tennessee Valley Authority plant. "There's no danger to the work force, to the community or to the environment," he said. Heat from nuclear reactors creates steam to turn large generators that make electricity. TVA cut power production from Unit 1 and the plant's other two reactors by half Thursday to keep discharged water from warming the Tennessee River beyond state standards. The plant's cooling towers normally would chill the water before releasing it to the river. But the towers stopped working after two electricity transformers failed this week. Huffine said it is not known how long repairs will take. Plant officials had been keeping an eye on a possible problem with the monitoring of steam temperature on Unit 1's steam tunnel, so when the power was cut back 50 percent, workers got a chance to investigate further, Huffine said. When the problem was identified, TVA officials decided to shut down Unit 1 to make repairs, he said. Unit 1 has been subjected to additional inspections and oversight by the Nuclear Regulatory Commission this year after five unplanned automatic shutdowns in the months following its May 2007 restart. TVA restarted the reactor, which had been shut down for 22 years, after a five-year, $1.9 billion restoration. When at full power, the three reactors together are capable of producing enough electricity to power nearly 2 million homes, according to TVA estimates. TVA provides electricity to large industries and 159 power distributors that serve about 8.8 million consumers in seven Southeastern states, including areas of north Alabama. Bessemer and Tarrant are among the cities that get power from TVA. Reduction in power at Browns Ferry has not affected TVA's ability to provide electricity to customers, Huffine said. "We have a robust power system."
------------------
Printer Friendly | Permalink |  | Top
glowing Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Aug-10-08 11:50 AM
Response to Original message
1. I really don't understand putting Nuclear plants in the South...Water is
used to cool... AND its already hotter water... I just never understood it.. always made more sense to me in a colder environment.
Printer Friendly | Permalink |  | Top
 
ensho Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Aug-10-08 12:14 PM
Response to Reply #1
4. a nuke plant in Fl. on the Gulf almost had to shut down last summer


due to the water coming from the Gulf being too hot.

this summer or next, the water is going to be too hot.
Printer Friendly | Permalink |  | Top
 
glowing Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Aug-10-08 12:16 PM
Response to Reply #4
5. and they want to build 2 more and are pre-tapping our bills for the funds.
Bunch of crooks.. I hope McCain does take Crist.. oh wait, that's right, he doesn't have to give up his seat if he's running around sniffing up McCain's ass.
Printer Friendly | Permalink |  | Top
 
enuegii Donating Member (624 posts) Send PM | Profile | Ignore Sun Aug-10-08 12:18 PM
Response to Reply #1
6. I remember reading in one of the local papers here in AL
back in the 1980's that a significant portion of TVA's electrical output was sent to the area around Washington D. C., in addition to the seven-sate area it's supposed to serve.

I guess it's more prudent to have the nuke plants down here, so in case something goes wrong, only the rednecks suffer.

Printer Friendly | Permalink |  | Top
 
ben_meyers Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Aug-10-08 12:51 PM
Response to Reply #1
7. Do you know where the largest nuclear power plant in the US is?
Right in the middle of the desert in Arizona! Has been since the '80's and my air conditioning bill gives thanks every day.

The Palo Verde Nuclear Generating Station, commonly referred to as Palo Verde Power Plant is a nuclear power plant located in Tonopah, Arizona, about 45 miles (80 km) west of central Phoenix, and is currently the largest nuclear generation facility in the United States, averaging over 3.2 gigawatts (GW) of electrical power production in 2003<1> to serve approximately 4 million people. Arizona Public Service owns the largest portion (29.1%) of the station and operates the facility. Other owners include Salt River Project (17.5%), El Paso Electric Co. (15.8%), Southern California Edison (15.8%), PNM Resources (10.2%), Southern California Public Power Authority (5.9%), and the Los Angeles Dept. of Water & Power (5.7%).<2>

Palo Verde is the only nuclear generating facility in the world that is not located adjacent to a large body of water. Instead, it uses treated sewage from several nearby municipalities to meet its cooling water needs.


Not to mention that it actually provides power at a very competitive rate.

It supplies electricity at a production cost (including fuel, maintenance and operation) of 1.33 U.S. cents per kilowatt-hour. This is cheaper than coal (2.26 cents/kWh) or natural gas (4.54 cents/kWh) in the region at the same time (2002), but more expensive than hydro (0.63 cents/kWh). Assuming a 60-year plant life and 5% long-term cost of capital, the depreciation and capital costs not included in the previous marginal cost for Palo Verde are approximately another 1.4 cents per kilowatt-hour. In 2002, the wholesale value of the electricity produced was 2.5 cents/kWh. By 2007, the wholesale value of electricity at the Palo Verde hub was 6.33 cents/kWh. Nuclear power generators are very profitable when fossil fuel prices are high.



http://en.wikipedia.org/wiki/Palo_Verde_Nuclear_Generating_Station

Printer Friendly | Permalink |  | Top
 
BamaLefty Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Aug-10-08 11:56 AM
Response to Original message
2. Oh yeah, the Browns Ferry saga continues on...
Printer Friendly | Permalink |  | Top
 
enuegii Donating Member (624 posts) Send PM | Profile | Ignore Sun Aug-10-08 12:07 PM
Response to Original message
3. That's really a surprize...
it's not like Browns Ferry has had a lot of problems or anything like that over the years.

Just a little fire there in 1975 that was the worst incident at a nuclear power facility in the US before the one at Three Mile Island. Plus the fact that its reactors have been shut down about as much as they've been in actual operation. Of course, TVA's web site doesn't dwell on that part of the story too much.

Printer Friendly | Permalink |  | Top
 
DU AdBot (1000+ posts) Click to send private message to this author Click to view 
this author's profile Click to add 
this author to your buddy list Click to add 
this author to your Ignore list Wed May 08th 2024, 02:53 PM
Response to Original message
Advertisements [?]
 Top

Home » Discuss » Archives » General Discussion (1/22-2007 thru 12/14/2010) Donate to DU

Powered by DCForum+ Version 1.1 Copyright 1997-2002 DCScripts.com
Software has been extensively modified by the DU administrators


Important Notices: By participating on this discussion board, visitors agree to abide by the rules outlined on our Rules page. Messages posted on the Democratic Underground Discussion Forums are the opinions of the individuals who post them, and do not necessarily represent the opinions of Democratic Underground, LLC.

Home  |  Discussion Forums  |  Journals |  Store  |  Donate

About DU  |  Contact Us  |  Privacy Policy

Got a message for Democratic Underground? Click here to send us a message.

© 2001 - 2011 Democratic Underground, LLC