NRC issues first U.S. construction permit for a BWRX-300 small modular reactor
papa-whisky · 111 points · 98 comments · 20 ชั่วโมงที่ผ่านมา · Open original
Comments
5 preview comments · loading full thread
Log in to use comments
Log in to h4cker, then connect Hacker News to publish comments.
COCobaltFire15 ชั่วโมงที่ผ่านมา
This is a 10th Generation Boiling Water Reactor. Here's some relevant links:
https://en.wikipedia.org/wiki/BWRX-300
https://www.gevernova.com/nuclear/carbon-free-power/bwrx-300...
Interesting point: no pumps; convection flow for 100% of the operational envelope.
IDidontwantthis3 ชั่วโมงที่ผ่านมา
A nuclear power plant is essentially a coal power plant with free fuel.
Today, if you literally built a coal power plant with free fuel it would not be cheaper than solar.
My question: If you built a small modular coal power plant, would that be cheaper than solar? It necessarily has to be cheaper than nuclear.
EXexabrial4 ชั่วโมงที่ผ่านมา
Hell yes!
PRpreisschild12 ชั่วโมงที่ผ่านมา
The BWRX-300 footprint is so large they might as well just build large nuclear power units again and get 3-4x the power
TEtesting2232115 ชั่วโมงที่ผ่านมา
Place your bets now.
Time until first power generated, and actual final total cost.
I’ll go 15 years and $10 Billion.
Comments
5 preview comments · loading full threadLog in to h4cker, then connect Hacker News to publish comments.
This is a 10th Generation Boiling Water Reactor. Here's some relevant links: https://en.wikipedia.org/wiki/BWRX-300 https://www.gevernova.com/nuclear/carbon-free-power/bwrx-300... Interesting point: no pumps; convection flow for 100% of the operational envelope.
A nuclear power plant is essentially a coal power plant with free fuel. Today, if you literally built a coal power plant with free fuel it would not be cheaper than solar. My question: If you built a small modular coal power plant, would that be cheaper than solar? It necessarily has to be cheaper than nuclear.
Hell yes!
The BWRX-300 footprint is so large they might as well just build large nuclear power units again and get 3-4x the power
Place your bets now. Time until first power generated, and actual final total cost. I’ll go 15 years and $10 Billion.