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Russia's Floating Nuclear Plants Under Fire From Greens
slashdotmsiriv writes with a link to an International Business Times article about Russia's plan to build floating nuclear power plants (a subject we discussed some time ago). The project is getting a lot of flack over possible safety problems from green groups. "The first floating power plant will be named 'Academician Lomonosov.' Mikhail Lomonosov was an 18th- century Russian scientist who achieved worldwide acclaim for his work in chemistry and physics and was founder of Moscow's state university. Customers could include Russian state-controlled gas giant Gazprom, the northern region of Chukotka and countries from Namibia to Indonesia, according to industry sources."
Has ANYTHING Nuclear related not taken flak from green groups? I'm not surprised at all that they're objecting, I mean this is a perfectly clean form of electricity which wouldn't pollute anything and, in the event that it sank, would only deposit nuclear materials back where they came from, the Earth's Crust. Oh sorry, my anti-green group side is showing...
There are two kinds of fool One says 'This is old therefore good' Another says 'This is new therefore better'- Dean Ing
Why aren't these groups up in arms about nuclear-powered subs that have navigated our oceans for quite some time? How is this really any different on a fundamental level?
http://news.independent.co.uk/europe/article234753 6.ece
Do you think Putin cares about the green party.
I used to be solidly anti-nuclear, but after I educated myself and weighed the pro's and con's, I realized that it's the way to go. One plant, with it's few tonnes of radioactive waste that can be reprocessed several times and then securely stored away even though it's not an immediate mortal threat, can produce as much energy as many ugly, smelly, waste-by-the-megaton, coal plants.
Really, it is the appropriate mid-range solution. Hydro plants are very good (the one in Quebec is amazingly huge), but you're limited in where you can have them. I don't agree with man-made lakes feeding Dam hydro, and tidal/wind are a ways off yet... nuclear is the way to go to get rid of gas and coal plants, that are doing more to mess up our environment than one glowing bar lost in Homers shirt ever could.
And a floating plant? It's not like it's riding on an inner tube, where one errant bb pellet is going to take the whole thing down. It doesn't exactly fill me with joy to consider it, but at the same time, it does have aspects that make sense, and if it'll get some more strip mines closed, I'm all for it.
If I knew the wedgies I gave you back in 6th grade would have resulted in this . . . I might have taken a moments pause.
I'm not surprised they can find someone to object to this idea - if you go far enough out, you can probably find people who object to the human race on the grounds the Earth would be better off (for some definition of "better" that I don't really understand) without us. There are people to whom the word "nuclear" is associated with nothing but disaster/mass destruction. This is understandable, but other objections have been raised to almost every form of power imaginable. Minimizing unnecessary damage to our environment is good, and I applaud the efforts to push for this goal, but there are limits to how far this can be done without becoming unrealistic. For example:
1) Wind farms are decried for noise, wiping out birds, and ruining the view.
2) Solar power is objected to in terms of the materials/processes needed to make the cells and the ecological effects of shadowing large portions of the landscape.
Geothermal is probably the only case where I don't know of any major objections, but geothermal cannot power everything we do. The fundamental truth is that extraction of energy from the surrounding environment (or introduction of it from storage by increased thermal/other emissions due to combustion/nuclear processes) MUST have an impact on the system. We cannot live without having an impact on the world around us - it is simply not possible. The concern is to minimize the negative effects of our activities while still doing what we need to do. Solar and wind appear to be much less intrusive compared to most current large scale power generation methods, and as such seem like logical directions to pursue. Reducing power usage is good but in the end our population is likely to expand either in activities or numbers to consume all possible economic power that we can generate.
I'm wondering if the folks objecting to this one are objecting on the grounds of practicality, or simply on the grounds that it is nuclear, period. If the latter, I think they will eventually need to face up to the fact that fossil fuels won't last forever and we are not going to abandon large scale power usage. The problem is thus defined as how do we sustain that usage without undue risk, not how do we live on power levels low enough to be generated without significant impact of any kind. The later is simply unrealistic and not a useful basis for discussion.
pebble bed reactor
no china syndrome there, there's no chance it can melt down
your attitude needs to catch up with the latest technology
i don't blame you, but a lot of people's opinion of nuclear is based on 1960s era technology
and maybe, even with modern technology, with the much smaller risk, the risk still isn't worth it
but then you weigh that against hurricane katrina-making global warming, and petrol dollars that fund wahabbi islam and therefore islamic fundamentalism and terrorism via saudi arabia, such that in today's world, nuclear doesn't look too shabby
no energy source is perfect, they all have their draw backs, the decision is complex, but weighing all the factors i can think of, nuclear looks best, with all of the negatives of nuclear considered
intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
Right! And nuclear waste is NOT pollution!
I make a distinction between waste and pollution.
A barrel of waste in a containment facility isn't pollution. Mercury, in a container, is a valuable product for commercial use. Mercury that's escaped the smokestack of a coal power plant is pollution.
Basically, since we contain all the nuclear waste quite successfully(esp compared to coal power), it's not pollution.
Having seen the figures for realworld deaths caused by the pollution of coal power, combined with it's safety record and the figures screamed by the greens for worst-case nuclear disasters*, I'd rather go with the proven safety record of nuclear.
*That aren't even panned out for the worst nuclear power disaster in history, Chernobyl.
I don't read AC A human right
After spending nine years in the US Navy, five years on a US Warship (USS Reuben James), and one year on a USNS (John Lenthall), I can say that nearly 60% of all time on ships is spent doing MAINTENANCE.
US Warships will degrade into a complete rustbucket if you stop doing maintenance for even a single week. One of the biggest expense accounts on any ship is the paint locker and it's associated gear of chipping hammers, knuckle dusters, needle guns, grinders and deck crawlers. You chip paint and then re-paint every single day, non-stop, 365 days a year. And every three years, you pull into drydock to get scoured from stem to stern in a right proper job, inside and out.
And this is just the painting maintenance.
Add in broken electronics, broken pumps, broken valves, broken flanges, bent hinges, worn gaskets and the flood of everyday things that continuously need fixing, upgrading or maintaining, and you suddenly understand why so much of our ship's budget goes towards maintenance.
The ocean is a VERY harsh environment, and it breaks things. Easily.
Our military is able to keep things running smoothly because they have the following:
1. MONEY.
2. Highly trained people. (Yes, even the deck apes.)
3. Highly trained civilian contractors on shore that can be sent to a ship in less than 48 hours.
4. Rules and regulations carved in steel that must be followed or else officers get fired or sent to Leavenworth.
5. MONEY.
This is why we can have nuclear reactors on aircraft carriers without them going *BOOM*. Also, ours are very small, meant only to supply power for the ship and it's crew.
Now then...
The Russians have:
1. No money.
2. No more highly trained people. (They all left because they weren't getting paid.)
3. No civilian contractors that aren't part of the Russian Mafia in some way.
4. No rules that can't be bent with a few rubles.
5. No money.
So please...explain to me just how having the Russians putting nuclear reactors-meant to supply power to cities on the shore-on THEIR ships would be a good idea?
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...the same dumbfucks who brought us Chernobyl. Seriously, there's no evidence they learned a single thing from that incident, and in fact, the government has never admitted, acknowledged, or recompensed for any part of it. Of course they should come under the highest possible scrutiny for any new nuclear plant designs. This is not a time for political correctness -- they could seriously damage the global environment with a catastrophe at sea and they need to heavily scrutinized at this time.
Breeders = more fuel. Breeders = nuclear proliferation too.
Why do you thin the designers of light water reactors didn't choose a breeder design? Why do you think that US presidents for 20 years have shut down the reprocessing? N-U-C-L-E-A-R P-R-O-L-I-F-E-R-A-T-I-O-N.
You think that a huge complex of private industry can abate the risk of a softball sized lump of Pu going missing? You think that the US taking on nuclear is on a large scale paveing the way for more nuclear power plants everywhere is a good idea? So General electric end up selling plants to every 3rd world country breeding away there own supplies? Totally insane.
Oh, wait.... I forgot nuclear isn't economical (amongst many other faults). Oh wait renewables are already cheaper? What was the question?
Here is the fundamental problem: there is no such thing as a fail-safe system. Sure, better designs can tack on a extra '9' to the statistics before failure - but it *will* fail - and the risk is far greater than other forms of energy. (And the nuclear industry has a string of failures in its history, up to and including critical failure - in case you think nuclear is immune to statistics).
Critical point: The present alternative, coal, is presently blamed for 24k deaths/year in the USA from respitory ailments alone. This is without addressing other safety aspects, failure modes, global warming, etc.
Sure, accidents happen, but the nuclear industry has a very good safety record. Nuclear power currently has the best safety record and lowest injury rate per kw/h produced.
Even solar and wind have potential fatalities, and it adds up when you're talking about millions of wind turbines.
Nuclear power presents trade-offs, none of them good. There is no magic pill with nuclear power, you can shift around some of the downsides, but it still ends up with a *whole lot* of down sides. Don't get me wrong, I think it is interesting science, but a good choice of power it isn't.
No good tradeoffs? How about being essentially carbon-neutral? Non-polluting? Able to provide rated power better than 95% of the time; whenever you want it?
Integral Fast reactors don't change that fact. They switch some failure modes for others (high pressure water for tons of liquid sodium), which sound good until a real one is actually built.
Sure, there's issues. It's a new design. That's why I'd build a test reactor first, preferably somewhere remote where even a truly stupendous failure wouldn't contaminate much affects humans/wildlife.
They output waste that is usable in nuclear weapons (don't be misled, IRF levels of Pu 240 doesn't make the best bombs or the most predictable yields, but it can still make a reasonable bomb good enough for terrorism). IRFs can be used to breed Pu 239 to very high grade if the user or rogue state chooses to as well. And "Proliferation resistant because the waste is so hot", is like calling a bug a feature.
99.5% efficiency. The Pu isn't pulled out on a regular basis, indeed most of it is also 'burned' in the reactor along with the rest of the fuel. For that matter, even light water reactors can be used for weapon production, just not as easily. At this point I feel that proliferation concerns for plants built in the USA and other first world nations to be missing the mark. Some refining and you stick the Pu and such right back into the reactor.
Given the many problems and risks, and poor economy associated with nuclear power it would only be acceptable if there were no other alternatives.
Poor economy? Nuclear power at this point is cheaper than most coal power. The reason it ended up being so expensive was that we didn't have any type certifications, so each station had to start at step 1 for getting permits for permit applications, and we let construction be haulted for practically every little concern expressed in a letter.
The thing is... there are alternatives! Renewables already are building more capacity annually then nuclear worldwide, they have similar economics or are more economical (despite vastly lower subsidies and research funding), have better energy-returns-on-energy-investment, better security, no major safety issues, are decentralizable, etc, etc, etc. Now why would I want to build nuclear power plants?
Nuclear power, properly done, is one of the cheapest per kw/h, easily beating solar. In most locations as well, you have to install at least 3-4 watts of capacity to match 1 watt of nuclear. Right now renewables have better economy because they ARE massivly more subsidized than nuclear and decentralization allows smaller installs. Still, I've read that we'll have massive problems with our infrastructure if solar/wind become more than 5% of our power
I don't read AC A human right