It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Originally posted by Lionhearte
reply to post by PageAlaCearl
Just need to clarify, what is your defining of "significant" quakes? Anything higher than a certain magnitude?
yournec.org...
Yucca Mountain—a sacred site to the Western Shoshone located on federal land adjacent to the Nevada Test Site—was for decades the primary site under consideration for permanent nuclear waste storage until President Obama ended funding and withdrew the license for site construction last year. However, even if completed, it would have only had a maximum capacity of 70,000 tons of commercial waste—less than we already currently have—unless designs were modified and expanded.
As a result, the U.S. has nearly 72,000 tons of spent nuclear fuel—enough to fill a football field more than 15 feet deep—and continues to produce about 2,200 tons annually, stored “temporarily” at 75 sites around the country. This amount is expected to more than double to over 168,000 tons by about 2055. About three quarters of this fuel is still in its original pools at reactor sites, many of which are nearing or have exceeded capacity. To help alleviate this problem, regulations have been changed to allow for re-racking the rods in the pools, placing them closer together than orginially intended. While this does increase storage capacity, it cuts back the safety margin and could increase the likelihood of overheating in a catastrophic event.
The remaining quarter of the spent fuel in the U.S. has been transferred to dry cask storage in Independent Spent Fuel Storage Installations (ISFSI). While still not considered permanent, the steel and concrete dry cask storage containers are claimed to be designed to resist floods, tornadoes, projectiles, temperature extremes, and earthquakes, and have an estimated lifespan of about 100 years. The transfer of spent fuel from PG&E’s Humboldt Bay nuclear reactor to dry cask storage was completed in 2008. PG&E states the facility was built to withstand an 8.8 magnitude Cascadia subduction zone earthquake and a tsunami surge between 28 to 43 feet above sea level.
Originally posted by sunnybrae
Just want to raise awareness on this issue here with the increase in activity, and
it has a potential for problems due to the nuclear fuel that is stored around and
not widely reported.
Yucca Mountain—a sacred site to the Western Shoshone located on federal land adjacent to the Nevada Test Site—was for decades the primary site under consideration for permanent nuclear waste storage until President Obama ended funding and withdrew the license for site construction last year. However, even if completed, it would have only had a maximum capacity of 70,000 tons of commercial waste—less than we already currently have—unless designs were modified and expanded.
yournec.org...