Yucca Mountain viability for nuclear waste

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Discussion Overview

The discussion centers on the viability of Yucca Mountain as a permanent nuclear waste storage site, exploring various perspectives on its technical feasibility, political implications, and economic considerations. Participants address the broader context of nuclear waste management, including recycling and the future of fuel sources.

Discussion Character

  • Debate/contested
  • Technical explanation
  • Conceptual clarification
  • Exploratory

Main Points Raised

  • Some participants argue that Yucca Mountain is a technically feasible option for permanent waste storage, contingent on government policy regarding fuel cycles.
  • Others express skepticism about the political viability of centralized storage, suggesting that the current practice of on-site storage at power plants is less ideal.
  • There are claims that recycling spent nuclear fuel is currently not economically feasible compared to using fresh uranium, but some believe this may change as uranium becomes scarcer.
  • Participants discuss the implications of a one-way repository, questioning whether future reprocessing could be accommodated.
  • Some highlight the need for government support for companies involved in nuclear technology to facilitate reprocessing and recycling efforts.
  • Concerns are raised about the long-term strategy of disposing of nuclear waste versus securely storing it for potential future use.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the viability of Yucca Mountain as a permanent waste site, with multiple competing views on its feasibility, political implications, and economic considerations remaining unresolved.

Contextual Notes

Discussions include uncertainties regarding the economic viability of recycling, the political landscape affecting nuclear waste management, and the potential future need for reprocessing as uranium resources diminish.

Who May Find This Useful

This discussion may be of interest to those involved in nuclear engineering, environmental policy, energy economics, and waste management strategies.

  • #31
nikkkom said:
Won't Hanford reprocessing plant be able to process civilian spent fuel after it's done with military waste?

My understanding of the Hanford complex is that the reprocessors were shut down in the 70's and were never reopened. And they are now on the long list of D&D (decimation & destruction) at the sight.
 
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  • #32
Argentum Vulpes said:
My understanding of the Hanford complex is that the reprocessors were shut down in the 70's and were never reopened. And they are now on the long list of D&D (decimation & destruction) at the sight.

I'm talking about this:

http://www.hanford.gov/page.cfm/wtp

When finished, it's supposed to be able to vitrify the nasty stuff.
I suppose the end result (steel containers with glass) will be stored in Hanford too.

Add a front-end PUREX stage to it and it's a complete reprocessing solution.
 
  • #33
nikkkom said:
I'm talking about this:

http://www.hanford.gov/page.cfm/wtp

When finished, it's supposed to be able to vitrify the nasty stuff.
I suppose the end result (steel containers with glass) will be stored in Hanford too.

Add a front-end PUREX stage to it and it's a complete reprocessing solution.

Yes if a PUREX stage were added then it could be the restart of reprocessing in the US. However the project you have linked to is only a way to deal with the leftovers from the PUREX process, with no plans that I can find on turning or adding a plant to make it into reprocessing plant. So I'm still standing by my earlier analysis that reprocessing is dead and cold in the ground when it comes to the US.
 

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