any chance to turn Nuclear reactors around with a safer Reac

On Monday, July 8, 2019 at 6:22:34 PM UTC-4, DecadentLinux...@decadence.org wrote:
Rick C <gnuarm.deletethisbit@gmail.com> wrote in news:e55e20db-06ca-
4ec6-95dc-230d6c3b4634@googlegroups.com:

This is true of all reactors that I am aware of.

Fission reactors.

No "control rods" in a fusion reactor.

I'm not sure how you know that. There are no fusion reactors.

--

Rick C.

++- Get 1,000 miles of free Supercharging
++- Tesla referral code - https://ts.la/richard11209
 
Rick C <gnuarm.deletethisbit@gmail.com> wrote in news:e55e20db-06ca-
4ec6-95dc-230d6c3b4634@googlegroups.com:

> This is true of all reactors that I am aware of.

Fission reactors.

No "control rods" in a fusion reactor.
 
On Monday, July 8, 2019 at 3:10:17 PM UTC-4, speff wrote:
On Saturday, 6 July 2019 19:30:13 UTC-4, John Doe wrote:
trader4@optonline.net wrote:

John Doe wrote:
amdx <nojunk@knology.net> wrote:

https://www.scientificamerican.com/article/safer-nuclear-reacto
rs-
are-on-the-way/?utm_source=feedburner&utm_medium=feed&utm_campaign
=Feed% 3A+ScientificAmerican-News+%28Content%3A+News%29

There is nothing dangerous about nuclear reactors, relative to
other power producers. Responsible for ZERO deaths in the United
States. According to NASA, using nuclear power has saved
thousands of lives. It produces no carbon dioxide. It's total
waste from the beginning would fill a football field to less than
10 yards high. That's why our leaders act not very concerned
about Yucca Mountain and the like.

People who cry about the Fukushima nuclear disaster are just
weird, considering the tsunami itself killed 15,000.

Someday a huge meteor will strike the Earth, sending us
perilously out of orbit, and the freaks will scream "The nuclear
power plants are failing!"

I also find it amusing that most of the tree huggers who say CO2
emissions are going to doom us all soon are also against nuclear
power. Whatever risk there is from nuclear power, seems it should
still be far better than a global climate catastrophe. The same
folks are pretty much against everything else too. They talk
wind, but when it comes time to actually build a wind farm, that's
no good too. Offshore it will kill fish, kill birds, look ugly.
On land, NIMBY, it's ugly, it will kill birds.... Many of them
think electricity just comes out of the receptacle.

Except for the production cost and waste, solar power is a good thing.
But for those reasons and others wind is nonsensical. If global
warming is the concern, you do not want to decrease the wind flow
across the surface of the earth.

And Yes, people should be ignored when they promote electric vehicles
without promoting the most viable electricity production, nuclear
power plants.

Once again, Germany is acting like the Land of the Idiots. They are
dismantling all of their nuclear reactors. Intelligent people being so
badly misled. It will be a great lesson for the rest of the world.
What happens when it falls apart.

This is a country with a nominal (not just inflation-adjusted real) negative interest rate on their 10-year bond.

https://www.cnbc.com/quotes/?symbol=DE10Y-DE

What the heck is that about?

--Spehro Pefhany

The People Who Know Better mean that as economic stimulus.
By making saving a losing proposition, they hope to spur
investment. And if lower interest rates stimulate, they
reason, and you've already hit zero, you go negative.

"Yesterday, Mario Draghi, the president of the European Central Bank, clearly opened the door to more stimulus. The ECB had already ruled out raising interest rates but now the central bank has indicated that cutting rates, or even restarting its massive QE program, which only ended in December, are both possibilities."
https://qz.com/1647791/12-trillion-of-negative-yielding-bonds-are-a-distress-signal/

The thing that they all seem to miss is that to increase economic
output, you ultimately have to get more people to produce more stuff.
Or the same number of people to produce more stuff (productivity),
which requires investment.

Just wiggling knobs, taking their savings, and scaring everyone doesn't
do either.

Cheers,
James Arthur
 
On Monday, July 8, 2019 at 6:27:03 PM UTC-4, DecadentLinux...@decadence.org wrote:
Rick C <gnuarm.deletethisbit@gmail.com> wrote in
news:738896d8-37ab-4cf3-a1b7-12cddab88b0d@googlegroups.com:

On Monday, July 8, 2019 at 4:10:27 PM UTC-4, John Robertson wrote:
On 2019/07/08 9:52 a.m., Rick C wrote:
On Monday, July 8, 2019 at 12:27:35 PM UTC-4, John Robertson
wrote:
On 2019/07/08 8:46 a.m., Jeroen Belleman wrote:
Rick C wrote:
On Monday, July 8, 2019 at 8:09:36 AM UTC-4,
jurb...@gmail.com wrote:
For those uninformed wiki has an article on it, it mentions
the design as being the most viable possibility for fusion
reactors to date, but the thing has been running, or at
least operational for over twenty years.

https://en.wikipedia.org/wiki/Tokamak

I got wind of those a long time ago. Checked it out a bit.
They got tubing for the wires that make the containment
field. (Star Trek anyone ?) They don't care if the wires
get hot they care if they melt. If that happens you pretty
much have an H bomb going off.

I remember when people were afraid on nuclear, Chernobyl,
Three Mile Island all that, and that was fission. It is
dangerous but fusion is much more dangerous if it gets out
of control. We are not talking about radiation poisoning
wrecking land and people have to move, we are talking
taking a couple of states right off the map. (I hope
they're California and New York, but get Lieberman out
first) ..
Another thing they could do is go with thorium. They don't
really want to talk about it because it cannot be bred into
bomb stuff. Also, I don't remember exactly but a thorium
reactor has cooling problems. So these pipsqueak countries,
we could let them have thorium reactors but the whole thing
is more expensive.

Using uranium and all that type of stuff they can reuse it
a few times and then just make ammo out of it. Depleted
uranium rounds are bad to the bone. They warm when deformed
which makes them able to pierce armor. And FAST. Fast
enough that they still have some kinetic energy after going
through the armor. If I was a country and had that shit I
would never give it up.
...
Bottom line is if you can make fusion really work you
probably get a Nobel prize. You don't have to patent it and
really you probably shouldn't. They just pay you.

I can't recall reading any post here that showed such a
profound ignorance on so many levels at once.

I truly feel sorry for this guy.


You could have made a small effort to set a few things
straight. Just stating he's wrong in so many places isn't
productive.

So, fusion reactors can't explode like hydrogen bombs.
They'll be lucky to attain any significant amount of fusion
at all. Tokamaks have no lasers. They confine a deuterium
plasma using magnetic fields. Lasers are used for Inertial
Confinement Fusion. Neither tokamak nor ICF works well enough
for energy production, up to present.

France has 19 operational pressurized water nuclear reactors,
generating about 70% of the county's electricity. They are
basically the Westinghouse design. I visited the St. Alban
reactor some years ago. That was interesting.

Depleted uranium is what's left over after the U235 has been
extracted from natural uranium in an enrichment plant, mostly
ultra-centrifuges these days. It has never been in a reactor,
so it's not particularly radioactive. It's mostly a waste
product. It's used in ammunition because it's heavy, so it
improves the penetrating power, and it burns, increasing the
damage. It's also a toxic heavy metal.

Jeroen Belleman

The CANDU reactor is designed to work on un-enriched uranium,
and it does not produce weapons grade materials without
extensive enriching after the fuel rod is spent.

It can also run on Thorium...

https://cna.ca/technology/energy/candu-technology/

No melt-downs (so far...). The safety systems can be tested
when the reactor is running full-tilt.

Heavy water is the moderator, so if the reactor overheats and
boils of
f
the HW the reaction then reduces intensity and you are then
left tryin
g
to cool the overheated mass, rather than dealing with a
melt-down. The backup safety systems help reduce risk of
leakage of radioactive steam
, etc.

I thought this sounded wrong. The heavy water is the coolant
for the c
ore. Losing the coolant water destroys the reactor. Control rods
are used to reduce the chain reaction. If that fails nuclear
"poison" is injected, "boron as boric anhydride, and gadolinium as
gadolinium nitrate"

https://interestingengineering.com/nuclear-meltdown-what-would-h
appen-i
n-the-worst-case-scenario

Heavy water is part of the moderator system:

https://www.thebalance.com/candu-nuclear-reactor-is-moderated-with
-heavy-
water-1182652

https://teachnuclear.ca/all-things-nuclear/nuclear-energy/candu-re
actors/

Irrelevant. It is not in any way part of the safety system to
prevent a meltdown. Losing the heavy water may eliminate a chain
reaction in the fuel, but it does not eliminate the need for
cooling. Since the heavy water *is* the coolant, that would be a
very bad thing.


Nothing is perfect, but the CANDU reactor has a safety record
that is hard to beat. Releases far less radiation than burning
coal (radon released burning coal).

https://interestingengineering.com/nuclear-meltdown-what-would-
happen-
in-the-worst-case-scenario

These days no one worries about radiation released as part of
the norma
l operation of a reactor. I don't know why you mention it. It's
the accidents and even more importantly the fuel waste that is the
problem.

Also CANDU reactors operate more efficiently than any other...

How is that exactly? In what way are they more efficient?

You do not need to shut the reactor down to refuel - this can
happen while the reactor is running at full capacity. That is a
savings right there in terms of reliable power.

True, CANDUs run around 30% efficiency which is comparable to
most reactors, but are inherently safer to operate and with no
containment failures in over 50 years gives them an enviable
record.

All I ask is you take a look at the CANDU system and consider it
as a viable alternative to LWR.

Last word:

http://www.xylenepower.com/CANDU%20Reactors.htm

I will if you get your facts straight. Show me one reference that
indicates a loss of the coolant in a CANDU reactor will not
destroy the reactor and will prevent a meltdown.


Maybe you should read more thoroughly.

Quoted within ten seconds of hitting the page...

6. Inherent safety. If there is a significant loss of heavy water the
fission reactions stop because the reactor becomes subcritical.
However, some pressure tube water flow must be maintained to remove
fission product decay heat.

There it is right there! You must keep coolant flowing to prevent the decay heat from destroying the reactor!

--

Rick C.

++- Get 1,000 miles of free Supercharging
++- Tesla referral code - https://ts.la/richard11209
 
Rick C <gnuarm.deletethisbit@gmail.com> wrote in
news:81cbb035-a6e8-42f3-9c62-89686ce01b49@googlegroups.com:

There it is right there! You must keep coolant flowing to prevent
the decay heat from destroying the reactor!

No. It says "pressure tube water flow". AND it does NOT say that
damage occurs.

It does not say anything about any failure mode, in fact.

So, There it is NOT... right anywhere... in that FAQ line.
 
On Mon, 8 Jul 2019 13:10:16 -0700, John Robertson <spam@flippers.com>
wrote:

Also CANDU reactors operate more efficiently than any other...

How is that exactly? In what way are they more efficient?

You do not need to shut the reactor down to refuel - this can happen
while the reactor is running at full capacity. That is a savings right
there in terms of reliable power.

That is a two edged sword.

Think about the end of life situation. When finally closing down, you
have tons and tons of more or less radioactive uranium and you have to
wait a few decades to let the nasty short time isotopes decay, before
you can start removing the uranium from the core.

With an LWR, the fuel removal is simply a partial annual fuel swap
without loading new fuel. Thus, the core is out of uranium at end of
operations and you can start dismantling the power plant structures in
a few years.

Since LWRs are closed down for fuel swaps annually, very much
maintenance is done during these breaks. It also means that part of
the devices and pipes can be replaced annually and the plant operation
time can be extended to 70 to 80 years. At the end of that period,
there are only a few original parts left.

Extending the life time of a NPP is a good thing, since it is very
hard to get permits to build completely new NPPs. However in areas
with NPPs have been running for generations, they feel often quite
positive towards extending the plant lifetime.
 
On Monday, July 8, 2019 at 12:27:19 PM UTC-4, Rick C wrote:
On Monday, July 8, 2019 at 11:12:14 AM UTC-4, tra...@optonline.net wrote:

Tell that to your howling lib friends, like AOC. She says the world
is going to end from global warming in ten years. Regardless of when
exactly a real crisis starts, all the global warming folks that I know
of say we need to act IMMEDIATELY, hence my point that if that's the
case, it's quite amusing that they don't want nukes as part of the solution.

In many ways this is a straw man argument. While I'm sure there are people who are opposed to both nukes and climate change, they aren't the mainstream. So why are you making this a big deal?

I didn't make it a big deal, I simply stated it. And the vast majority of
the global warming folks are opposed to nuclear power, which obviously
diminishes their credibility. If global warming is going to screw the planet
big time, then clearly nuclear power, with it's track record, is an alternative
we should be pursuing. It's like having a fire that's started in a corner
of your house and having baking soda nearby to put it out, but not using
it because you claim baking soda is no good.






Nuclear power poses different kinds of risks and trying to equate the two is a bit silly.


It's not silly at all. Nukes can be part of the solution. So, if global
warming is such an urgent crisis, it's amusing that the tree huggers
reject it as an option. But then they reject most anything, windmills,
solar farms, when you actually try to build one. It's also amusing to see
you dance.

More straw man, to the point of absurdity.


The bottom line is that solar power and wind power can be installed in smaller chunks, along with the batteries and pumped storage to cope with the fact that they don't provide power continuously.

Nuclear power stations would help, but they take a decade or for planning, permissions and construction,

Only because of the tree huggers and all the BS. Maybe Trump should sign
an emergency exec order to cut through all that.

To do what exactly? Order the construction of uneconomical nuclear plants? They aren't being built because they can't produce electricity at a reasonable cost.

To cut through all the obstructionist BS that greatly increases the
cost of nuclear power plants. Who's going to spend hundreds of millions
to try to build a plant, unsure when the tree huggers will succeed in
blocking it?



and nobody wants to tie up all that capital for taht long before they state seeing cas coming in from customers.

The same folks are pretty much against everything else too.

There are some lunatic tree-huggers in the group, but they are a tiny minority.

They talk wind, but when it comes time to actually
build a wind farm, that's no good too.

Some people are little too fixated n potential problems.

Offshore it will kill fish, kill birds, look ugly.

Offshore windmills create artificial reefs, which are good for fish.

Birds cope with predatory birds who fly much faster than windmill blades rotate, and are lot less predictable. And if you put the windmills far enough off-shore, nobody can see how ugly they. Their "uglyness" hasn't stopped a lot of big windmills getting built on-shore. we drove past quite a few of them last week when drving down from the Netehrlands to Burgundy (through Belgium and Luxemburg).

On land, NIMBY, it's ugly, it will kill birds....
Many of them think electricity just comes out of the receptacle.

5% of the population is nuts. They make silly complaints, which tend to be ignored.

Including you of course.

Ad hominem. Do you ever discuss the facts rationally?

That can't be done with you, for obvious reasons. For example, you with
your Tesla car. You're like a teenager, totally in love with his first
car. To the point that you can't acknowledge any of the serious limitations
it has, like if it;s discharged and you need to get somewhere fast.



Meanwhile, has anyone figured out what's going on with cold fusion yet?
Last I recall, there seemed to be a lot of growing evidence that something
was going on to generate energy, but they also renamed it from cold fusion
to something else, because it doesn't fit with our understanding of fusion
and they haven't seen what would be expected from actual fusion.

I picked up one such suggestion and posted it here some time ago.

Some of the istopes of palladium could capture a deutron and spit out an alpha particle - which would be cold fission, rather than cold fusion, but still an energy source. It could explain that odd behaviour that started the cold fusion story in the first place.

Alpha particles are not neutrons. They are stopped by a piece of paper. So, no, they are not likely villains in the cold fusion caper.

--

You're so confused, you don't even know who you're replTeslying to. I didn't
post that.


Tesla spamming, deleted.
 
On Monday, July 8, 2019 at 12:35:15 PM UTC-4, Rick C wrote:
On Monday, July 8, 2019 at 11:46:37 AM UTC-4, Jeroen Belleman wrote:
Rick C wrote:
On Monday, July 8, 2019 at 8:09:36 AM UTC-4, jurb...@gmail.com
wrote:
For those uninformed wiki has an article on it, it mentions the
design as being the most viable possibility for fusion reactors
to date, but the thing has been running, or at least operational
for over twenty years.

https://en.wikipedia.org/wiki/Tokamak

I got wind of those a long time ago. Checked it out a bit. They
got tubing for the wires that make the containment field. (Star
Trek anyone ?) They don't care if the wires get hot they care if
they melt. If that happens you pretty much have an H bomb going
off.

I remember when people were afraid on nuclear, Chernobyl, Three
Mile Island all that, and that was fission. It is dangerous but
fusion is much more dangerous if it gets out of control. We are
not talking about radiation poisoning wrecking land and people
have to move, we are talking taking a couple of states right off
the map. (I hope they're California and New York, but get
Lieberman out first)

So if people find out about that they will oppose it no doubt,
or some will. And part of that is their not complete confidence
in technology and I actually cannot disagree. These days,
science has fucked up enough to justify a healthy skepticism to
say the least. I have proof of data that were actually paid for
and it goes on and on. Say I make a speaker and I want you to
say it is the best speaker in the world. Most people would do
that for fifty bucks.

In fission reactors France, the cunts they are... actually
showed the world how to do it. They got a kagillion nuclear
plants and I am pretty sure they have had no accidents. Well
except for that guy who dropped his "Royale" on the floor. A
Royale is a quarter pounder, but they have the metric system.
After the movie Pulp Fiction came out, when we wanted to get a
quarter pound of smoke we would say we want a Royale.

Anyway, as useless as they may be in war they are damn good at
making electricity. Well everybody has their strengths and
weaknesses.

Anyway, I heard about the Tokamak before I was on the internet.
Friend of mine works for Case, which used to be Case Western
Reserve and he got me access to their BBS. A professor name
Robert F. Heeter was involved, though I am pretty sure he was
not local. He put out a glossary that was contributed much to by
students, and I would imagine he edited it for errors since his
name was on it. I still have it saved but I saved it in reserve
alphabetical order, I don't remember why, I wasn't all that PC
savvy then. (not that I am now lol, every time I learn something
it seems they change it)

Another thing they could do is go with thorium. They don't
really want to talk about it because it cannot be bred into bomb
stuff. Also, I don't remember exactly but a thorium reactor has
cooling problems. So these pipsqueak countries, we could let
them have thorium reactors but the whole thing is more
expensive.

Using uranium and all that type of stuff they can reuse it a few
times and then just make ammo out of it. Depleted uranium rounds
are bad to the bone. They warm when deformed which makes them
able to pierce armor. And FAST. Fast enough that they still have
some kinetic energy after going through the armor. If I was a
country and had that shit I would never give it up.

Actually, a combination of wind and solar might do it if we get
more efficient. And other things. Like not driving your big
block V8 truck to work 35 miles away for a job at a bank.
Myself, there are three people living in this house, do I need
two deepfreezers ? Wanna clean up the planet ? First thing is to
quit wasting. But the deepfreeze, it isn't that much. If it is
not opened the compressor hardly ever comes on. But the thing
is, waste ? Having the capacity and buying in bulk we save a ton
of money. I would offer some to the Daygos next door but that
might insult them. None of my chosens are hurting enough to need
food. So now we have like a moratorium on buying food here.

Anyway, enough postulating about energy use and back to fusion.
One of the main problems is injecting fuel. It is no so simple.
I said the Tokamak was running all those years ? Well yeah but
not continuously. It is going to burn out and then you have to
reload it. Then you flip that LASER on to fire it up again. I do
not believe there is a way to keep them running continuously but
maybe they got a new idea. I am no expert, I just know the
principles of operation and all that.

Bottom line is if you can make fusion really work you probably
get a Nobel prize. You don't have to patent it and really you
probably shouldn't. They just pay you.

I can't recall reading any post here that showed such a profound
ignorance on so many levels at once.

I truly feel sorry for this guy.


You could have made a small effort to set a few things straight.
Just stating he's wrong in so many places isn't productive.

Productive in what sense? He isn't going to acknowledge anything you wrote. He will just spew more ignorance. I don't think others here need education about these issues. Most are willing to read and learn.


So, fusion reactors can't explode like hydrogen bombs. They'll
be lucky to attain any significant amount of fusion at all.
Tokamaks have no lasers. They confine a deuterium plasma using
magnetic fields. Lasers are used for Inertial Confinement Fusion.
Neither tokamak nor ICF works well enough for energy production,
up to present.

Of course. If they did, we would be using them. Any idiot can see that. Oh, that's right, Jurb isn't just any idiot.

Ain't that special coming from the guy who just accused me of making
ad hominem attacks.
 
trader4@optonline.net wrote in news:69b8334a-83c4-400e-ad78-
597315a0f31b@googlegroups.com:

Ad hominem. Do you ever discuss the facts rationally?

Like you with all of your retarded 'libs' remarks.

You are pure hypocrite.
 
On Monday, July 8, 2019 at 6:27:19 PM UTC+2, Rick C wrote:
> On Monday, July 8, 2019 at 11:12:14 AM UTC-4, tra...@optonline.net wrote:

<snip>

Meanwhile, has anyone figured out what's going on with cold fusion yet?
Last I recall, there seemed to be a lot of growing evidence that something
was going on to generate energy, but they also renamed it from cold fusion
to something else, because it doesn't fit with our understanding of fusion
and they haven't seen what would be expected from actual fusion.

I picked up one such suggestion and posted it here some time ago.

Some of the istopes of palladium could capture a deutron and spit out an alpha particle - which would be cold fission, rather than cold fusion, but still an energy source. It could explain that odd behaviour that started the cold fusion story in the first place.

Alpha particles are not neutrons. They are stopped by a piece of paper. So, no, they are not likely villains in the cold fusion caper.

https://www.arpansa.gov.au/understanding-radiation/what-is-radiation/ionising-radiation/alpha-particles

Alpha particles are helium nuclei - two neutrons and two protons. Heavier than neutrons, but charged, and thus interact strongly with matter and can be stopped by a piece of paper.

They'd come out of the palladium nucleus with quite a lot of energy, and it's the occasional excess energy output that has kept interest cold fusion alive for all these years.

--
Bill Sloman, Sydney
 
On Monday, July 8, 2019 at 5:12:14 PM UTC+2, tra...@optonline.net wrote:
On Monday, July 8, 2019 at 7:43:47 AM UTC-4, Bill Sloman wrote:
On Saturday, July 6, 2019 at 4:24:36 PM UTC+2, tra...@optonline.net wrote:
On Friday, July 5, 2019 at 9:53:11 PM UTC-4, John Doe wrote:
amdx <nojunk@knology.net> wrote

<snip>

The global clinmate "catastrophe" isn't going to look all that catastrophic for quite a while. It will produce some localised catastrophes - so far limited to recording-breaking wind speeds in occcasional tropical cyclones.

Tell that to your howling lib friends, like AOC. She says the world
is going to end from global warming in ten years.

As she said, if you have more social intelligence than a sea-cucumber you would have realised that she wasn't speaking literally - it was what she imagined a dim millenial might say to a politician.

We have explained this to you in earlier posts, but you remain as dim as ever, and just as attached to your idiotic misinterpreatation.

> Regardless of when exactly a real crisis starts, all the global warming folks that I know of say we need to act IMMEDIATELY, hence my point that if that's the case, it's quite amusing that they don't want nukes as part of the solution.

The global warming folk that would put up with you have to be quite as stupid as you are.

We should start acting immediately, but we can afford to take take some time over getting the right long term solutions in place. It's a long term problem, and requires solutions that will keep on working for centuries.

Nuclear power stations could help, but we don't actually need them, and if they are to keep on working for centuries we need rather better long term storgage for radioactive waste thatn we've been able to set up in the fifty years since we started generating lots of radioactive waste.

Nuclear power poses different kinds of risks and trying to equate the two is a bit silly.

It's not silly at all. Nukes can be part of the solution. So, if global
warming is such an urgent crisis, it's amusing that the tree huggers
reject it as an option.

The tree huggers are a lunatic minority. Only somebody as stupid as you are would think that their opinions matter.

> But then they reject most anything, windmills, solar farms, when you actually try to build one. It's also amusing to see you dance.

It's amusing to see you fix on the silly idea of lunatic minority as support for you own foolsih misconceptions. The daft leading the daft.

The bottom line is that solar power and wind power can be installed in smaller chunks, along with the batteries and pumped storage to cope with the fact that they don't provide power continuously.

Nuclear power stations would help, but they take a decade or for planning, permissions and construction,

Only because of the tree huggers and all the BS.

You might like to think so, but Windscale, Three Mile Island, Chernobyl and Fukashima got quite reasonable people woried about the risks involved in nuclear plants. The people who wrote the regualtions weren't tree-huggers.

Maybe Trump should sign
an emergency exec order to cut through all that.

Trump isn't exactly stupid, but he lacks the attention span to get his head around complicated subjects, so he has done some very stupid things, and might do more.

and nobody wants to tie up all that capital for taht long before they state seeing cash coming in from customers.

The same folks are pretty much against everything else too.

There are some lunatic tree-huggers in the group, but they are a tiny minority.

They talk wind, but when it comes time to actually
build a wind farm, that's no good too.

Some people are little too fixated on potential problems.

Offshore it will kill fish, kill birds, look ugly.

Offshore windmills create artificial reefs, which are good for fish.

Birds cope with predatory birds who fly much faster than windmill blades rotate, and are lot less predictable. And if you put the windmills far enough off-shore, nobody can see how ugly they. Their "uglyness" hasn't stopped a lot of big windmills getting built on-shore. we drove past quite a few of them last week when drving down from the Netehrlands to Burgundy (through Belgium and Luxemburg).

On land, NIMBY, it's ugly, it will kill birds....
Many of them think electricity just comes out of the receptacle.

5% of the population is nuts. They make silly complaints, which tend to be ignored.

Including you of course.

I don't hapen to be nuts, and I don't make that kind of silly complaint.

Since you really are an idiot, this hasn't got through to yet, and probably never wiil.

--
Bill Sloman, Sydney
 
On Monday, July 8, 2019 at 11:48:45 PM UTC+2, dagmarg...@yahoo.com wrote:
On Monday, July 8, 2019 at 3:10:17 PM UTC-4, speff wrote:
On Saturday, 6 July 2019 19:30:13 UTC-4, John Doe wrote:
trader4@optonline.net wrote:

John Doe wrote:
amdx <nojunk@knology.net> wrote:

https://www.scientificamerican.com/article/safer-nuclear-reacto
rs-
are-on-the-way/?utm_source=feedburner&utm_medium=feed&utm_campaign
=Feed% 3A+ScientificAmerican-News+%28Content%3A+News%29

There is nothing dangerous about nuclear reactors, relative to
other power producers. Responsible for ZERO deaths in the United
States. According to NASA, using nuclear power has saved
thousands of lives. It produces no carbon dioxide. It's total
waste from the beginning would fill a football field to less than
10 yards high. That's why our leaders act not very concerned
about Yucca Mountain and the like.

People who cry about the Fukushima nuclear disaster are just
weird, considering the tsunami itself killed 15,000.

Someday a huge meteor will strike the Earth, sending us
perilously out of orbit, and the freaks will scream "The nuclear
power plants are failing!"

I also find it amusing that most of the tree huggers who say CO2
emissions are going to doom us all soon are also against nuclear
power. Whatever risk there is from nuclear power, seems it should
still be far better than a global climate catastrophe. The same
folks are pretty much against everything else too. They talk
wind, but when it comes time to actually build a wind farm, that's
no good too. Offshore it will kill fish, kill birds, look ugly.
On land, NIMBY, it's ugly, it will kill birds.... Many of them
think electricity just comes out of the receptacle.

Except for the production cost and waste, solar power is a good thing..
But for those reasons and others wind is nonsensical. If global
warming is the concern, you do not want to decrease the wind flow
across the surface of the earth.

And Yes, people should be ignored when they promote electric vehicles
without promoting the most viable electricity production, nuclear
power plants.

Once again, Germany is acting like the Land of the Idiots. They are
dismantling all of their nuclear reactors. Intelligent people being so
badly misled. It will be a great lesson for the rest of the world.
What happens when it falls apart.

This is a country with a nominal (not just inflation-adjusted real) negative interest rate on their 10-year bond.

https://www.cnbc.com/quotes/?symbol=DE10Y-DE

What the heck is that about?

--Spehro Pefhany

The People Who Know Better mean that as economic stimulus.
By making saving a losing proposition, they hope to spur
investment. And if lower interest rates stimulate, they
reason, and you've already hit zero, you go negative.

"Yesterday, Mario Draghi, the president of the European Central Bank, clearly opened the door to more stimulus. The ECB had already ruled out raising interest rates but now the central bank has indicated that cutting rates, or even restarting its massive QE program, which only ended in December, are both possibilities."
https://qz.com/1647791/12-trillion-of-negative-yielding-bonds-are-a-distress-signal/

The thing that they all seem to miss is that to increase economic
output, you ultimately have to get more people to produce more stuff.
Or the same number of people to produce more stuff (productivity),
which requires investment.

Just wiggling knobs, taking their savings, and scaring everyone doesn't
do either.

Who is "taking their savings"? And how?

The kind of idiot economc theories that James Arthur espouses lead to depressions and deflation, which make the savings of all those rich enough to hang onto them worth more, but makes the debts of all those less fortunate even more crushing.

What's irrational aboot making it less attractive for people to keep money in the banks as a device to make them marginally more likely to invest?

John Maynard Keynes spelled it all out many year ago and Daniel Kahneman got a Nobel Memorial Prize in Economic Sciences for working out what's going on people's heads that makes them irrationally reluctant to invest during a recession.

James Arthur's economics teachers were committed to economic theories that were mathematically tradctable - if unrealistic - and James Arthur has never shaken off their delusions.

--
Bill Sloman, Sydney
 
Bill Sloman <bill.sloman@ieee.org> wrote in
news:8e880bee-3ad1-438f-a2ff-214bb1ee5270@googlegroups.com:

On Monday, July 8, 2019 at 6:27:19 PM UTC+2, Rick C wrote:
On Monday, July 8, 2019 at 11:12:14 AM UTC-4,
tra...@optonline.net wrote:

snip

Meanwhile, has anyone figured out what's going on with cold
fusion
yet?
Last I recall, there seemed to be a lot of growing evidence
that so
mething
was going on to generate energy, but they also renamed it
from cold
fusion
to something else, because it doesn't fit with our
understanding of
fusion
and they haven't seen what would be expected from actual
fusion.

I picked up one such suggestion and posted it here some time
ago.

Some of the istopes of palladium could capture a deutron and
spit out
an alpha particle - which would be cold fission, rather than cold
fusion, but still an energy source. It could explain that odd
behaviour that started the cold fusion story in the first place.

Alpha particles are not neutrons. They are stopped by a piece of
paper.
So, no, they are not likely villains in the cold fusion caper.

https://www.arpansa.gov.au/understanding-radiation/what-is-radiatio
n/ionising-radiation/alpha-particles

Alpha particles are helium nuclei - two neutrons and two protons.
Heavier than neutrons, but charged, and thus interact strongly
with matter and can be stopped by a piece of paper.

They'd come out of the palladium nucleus with quite a lot of
energy, and it's the occasional excess energy output that has kept
interest cold fusion alive for all these years.

And here Billy proves that he actually does know a bit.
 
On Tuesday, July 9, 2019 at 12:26:39 AM UTC+2, Rick C wrote:
On Monday, July 8, 2019 at 6:22:34 PM UTC-4, DecadentLinux...@decadence.org wrote:
Rick C <gnuarm.deletethisbit@gmail.com> wrote in news:e55e20db-06ca-
4ec6-95dc-230d6c3b4634@googlegroups.com:

This is true of all reactors that I am aware of.

Fission reactors.

No "control rods" in a fusion reactor.

I'm not sure how you know that. There are no fusion reactors.

https://en.wikipedia.org/wiki/Fusion_power

The Joint European Torus produced more power than it took to run it when they finally loaded it with tritium back in 1991 - it had been run for years before with deuterium, which didn't make it dangerously radioactive.

https://en.wikipedia.org/wiki/ITER

which ought to be working by 2025 is expected to get loaded with tritium around 2035 and should produced quite a bit more power than it takes to run it for thirty seconds at a time. It's still a proof of principle machine, but it is big enough to provide the basic design information that you'd need to build something commercial.

--
Bill Sloman, Sydney
 
On Tuesday, July 9, 2019 at 6:58:21 AM UTC-4, tra...@optonline.net wrote:
On Monday, July 8, 2019 at 12:27:19 PM UTC-4, Rick C wrote:
On Monday, July 8, 2019 at 11:12:14 AM UTC-4, tra...@optonline.net wrote:

Tell that to your howling lib friends, like AOC. She says the world
is going to end from global warming in ten years. Regardless of when
exactly a real crisis starts, all the global warming folks that I know
of say we need to act IMMEDIATELY, hence my point that if that's the
case, it's quite amusing that they don't want nukes as part of the solution.

In many ways this is a straw man argument. While I'm sure there are people who are opposed to both nukes and climate change, they aren't the mainstream. So why are you making this a big deal?

I didn't make it a big deal, I simply stated it. And the vast majority of
the global warming folks are opposed to nuclear power, which obviously
diminishes their credibility. If global warming is going to screw the planet
big time, then clearly nuclear power, with it's track record, is an alternative
we should be pursuing. It's like having a fire that's started in a corner
of your house and having baking soda nearby to put it out, but not using
it because you claim baking soda is no good.

This is your typical nonsense. You are perpetuating a lie with your misquote. That is making a "big deal" of it.

Tell that to your howling lib friends, like AOC. She says the world
is going to end from global warming in ten years.

What was the real quote? The full context?

As to your claim that "the vast majority of the global warming folks are opposed to nuclear power" is unfounded. So more lies. Do you have any evidence this is true? Of course not.


Nuclear power poses different kinds of risks and trying to equate the two is a bit silly.


It's not silly at all. Nukes can be part of the solution. So, if global
warming is such an urgent crisis, it's amusing that the tree huggers
reject it as an option. But then they reject most anything, windmills,
solar farms, when you actually try to build one. It's also amusing to see
you dance.

More straw man, to the point of absurdity.


The bottom line is that solar power and wind power can be installed in smaller chunks, along with the batteries and pumped storage to cope with the fact that they don't provide power continuously.

Nuclear power stations would help, but they take a decade or for planning, permissions and construction,

Only because of the tree huggers and all the BS. Maybe Trump should sign
an emergency exec order to cut through all that.

To do what exactly? Order the construction of uneconomical nuclear plants? They aren't being built because they can't produce electricity at a reasonable cost.

To cut through all the obstructionist BS that greatly increases the
cost of nuclear power plants. Who's going to spend hundreds of millions
to try to build a plant, unsure when the tree huggers will succeed in
blocking it?

Again, more unsubstantiated BS! Show us how much of the nineteen billion dollars Dominion is saying it will take to build North Anna 3! How about the 9 billion dollars that was spent on the canceled nukes in South Carolina? The utilities want to bill that to their customers even though there will never be a return! Let's see, $9,000,000,000 / 0 kWh = ???

I like the fact that you seem to think a nuclear power plant can be built for "hundreds of millions".... maybe you mean India Rupees?


and nobody wants to tie up all that capital for taht long before they state seeing cas coming in from customers.

The same folks are pretty much against everything else too.

There are some lunatic tree-huggers in the group, but they are a tiny minority.

They talk wind, but when it comes time to actually
build a wind farm, that's no good too.

Some people are little too fixated n potential problems.

Offshore it will kill fish, kill birds, look ugly.

Offshore windmills create artificial reefs, which are good for fish..

Birds cope with predatory birds who fly much faster than windmill blades rotate, and are lot less predictable. And if you put the windmills far enough off-shore, nobody can see how ugly they. Their "uglyness" hasn't stopped a lot of big windmills getting built on-shore. we drove past quite a few of them last week when drving down from the Netehrlands to Burgundy (through Belgium and Luxemburg).

On land, NIMBY, it's ugly, it will kill birds....
Many of them think electricity just comes out of the receptacle.

5% of the population is nuts. They make silly complaints, which tend to be ignored.

Including you of course.

Ad hominem. Do you ever discuss the facts rationally?

That can't be done with you, for obvious reasons. For example, you with
your Tesla car. You're like a teenager, totally in love with his first
car. To the point that you can't acknowledge any of the serious limitations
it has, like if it;s discharged and you need to get somewhere fast.

Interesting. You respond to a claim of using ad hominem with more ad hominem.

--

Rick C.

+++ Get 1,000 miles of free Supercharging
+++ Tesla referral code - https://ts.la/richard11209
 
>*YOUR* "triple Product" is waining... wait.. You never got >there... It is a minus 3. You have a triple divide 'product'.

Would you mind translating that ?
 
What? You think it is going to melt down to the center of the
Earth, like the acid for blood in "Aliens"? Sure, bub.

No, I just think that plasma might not be the best thing to have gushing down the street when the kids are outside.

Of course I am joking but in the back of my mind (don't start...lol) that if one of those coils fails the rest of the magnetic field in there is going to push that stuff out and the results will be extremely unpleasant.

Actually maybe it wouldn't be all that bad, it is probably going to mostly go in one direction. With a fission reactor meltdown the energy is omnidirectional.

Six of one and half a dozen of another. There is danger in everything, even playing with a teddy bear if it is from China.

They put leaded paint in toys when it is very clear that we do not want that. Sicem Trump. Make them assholes starve like their slaves.

Another thing is, they want no CO2 but no nukes ? Well that leaves wind and solar. Well we'll just peel off a few more trillion for that. France has been using fission for a long time and it hasn't burned. (lately)

So they're going to take the load off fossil fuel and think solar and wind are going to run everything, charge ALL the cars, the trucks and eventually the planes ?

I am all for it and I have every confidence that by about 2033 without hurting ourselves. Wait, hold I on I forgot something - when is the world supposed to end this time ?
 
On Monday, July 8, 2019 at 7:22:48 AM UTC-5, DecadentLinux...@decadence.org wrote:


You must be one of the uninformed. Tokamak has been OOO for along
time... since '99.

I guess I am now, 1999 seems about right. A quick look though reveals that they have had these things since like 1960. I haven't heard of any blowing up. Of course they might not allow them in Jersey because it probably would blow up if they built it there.

>The national spherical Torus Experiment (NSTX) is the new tech. >at Princeton... "The Spherical Tokamak".

My little gander at wiki says they got a new deign now. I am sure I am pretty much lost now, I lost interest. In 1999 or so I was working my ass off financing my third childhood. After while though I did semi-retire and it really kicked in.
 
jurb6006@gmail.com wrote in news:edec368b-11ab-47d4-8d61-
8d7a78180d9c@googlegroups.com:

> that if one of those coils fails

That 'containment' is to keep it off the walls of the 'container'.

If one fails, the shutdown sequence would halt the reaction likely
way before a burn through event. But regardless such a failure would
probably trash the vessel, and require replacement.

Might be a better design to have a series of smaller vessels than
the current, single containment of fission method.

The dams powered multiple generators. Maxed each out very likely,
but in the past there were several reasons that many were needed.
That was our sole source then. So each gen station had many...
still do.

Nuke powered steam turbines not gravity turbines.

So, a series of reactors all pumping a steam line for multiple
steam turbines.

Easy Peasy. Structural segregation means that any single unit
failure would have minimal issues bot environmentally and for the
entire station.
 
jurb6006@gmail.com wrote in
news:111ec063-76d9-47df-a5e0-c4a33cc9bb01@googlegroups.com:

I was working my ass off financing my third childhood. After
while though I did semi-retire and it really kicked in.

When one has even one child... your life is no longer your own.
 

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