Antinuclear

Australian news, and some related international items

Heat shuts down nuclear reactors in France

EDF warns heatwave may force brief outage for 2.6 GW Golfech reactors,  S and P   Global, London — Rising temperatures may lead to output restrictions at France’s 2.6 GW Golfech nuclear power plant from July 31, operator EDF warned.   “Due to the temperature forecasts on the Garonne, production restrictions are likely to affect EDF’s nuclear power plant at Golfech,” it said July 27.     28 Jul 2020 Author Andreas Franke , Editor Felix Fernandez

HIGHLIGHTS

Restrictions focus on July 31 to August 3 period.

Mini-heatwave only forecast to last until weekend

July’s nuclear average above expectations at 30 GW

London — Rising temperatures may lead to output restrictions at France’s 2.6 GW Golfech nuclear power plant from July 31, operator EDF warned.

“Due to the temperature forecasts on the Garonne, production restrictions are likely to affect EDF’s nuclear power plant at Golfech,” it said July 27.

This could lead to “unavailability of both units” until August 2.

France’s most southerly reactors, located between Toulouse and Bordeaux on the Garonne river, were some of the most impacted units during an extended heatwave last summer when air temperatures rose above 40 C in late June.

The current spell of hot weather is not forecast to stretch beyond the weekend with Meteo France not yet characterizing it as heatwave despite measuring the highest temperature so far this year at nearby Albi at 39.9 C on July 27.

In 2019, temperatures briefly peaked in late June above 40 C amid extended spells of extreme hot weather, increasing river temperatures above critical levels.

Grid operator RTE forecasts power demand to peak above 55 GW on July 31 with average weighted temperatures 7 C above norms.

In June 2019, French demand spiked close to record summer highs of 59.5 GW as temperatures reached 45 C in some regions of southern France.

Around two-thirds of France’s 56 reactor units are river-cooled, with some restrictions due to high temperatures stretching into autumn during past summers…. https://www.spglobal.com/platts/en/market-insights/latest-news/electric-power/072820-edf-warns-heatwave-may-force-brief-outage-for-26-gw-golfech-reactors.

August 1, 2020 Posted by | General News | Leave a comment

Big doubts about the future of nuclear energy in the UK

Ministers challenged on future of UK nuclear energy
Industry dogged by doubts about China and rise of renewables calls for clarity,
Ft.com, Harry Dempsey in Somerset and David Sheppard in London 31 Jul 20, 

 The head of construction at the UK’s first nuclear power plant in three decades has challenged the government to decide whether “it wants nuclear or not” as ministers prepare to publish a new energy policy later this year and uncertainty hangs over China’s continued involvement in the sensitive sector. EDF, the French developer of Hinkley Point C in Somerset, is racing to meet its target of generating electricity by 2025 as it seeks to bolster the case for a new fleet of nuclear plants   …
In recent years, an ambitious plan to build a new generation of reactors across the UK has begun to unravel as two of the world’s leading nuclear engineering groups — Japan’s Toshiba and Hitachi — backed away from their projects. That left just two schemes — Hinkley and Sizewell — led by EDF with its partner China General Nuclear Power Group (CGN), which is proposing a third plant at Bradwell in Essex.
“The government needs to decide if it wants nuclear or not,” said Stuart Crooks, managing director of Hinkley Point C. “If it doesn’t want nuclear, no amount of financing will make it happen,” he said, referring to a continuing debate about how to finance any future nuclear plant.  ….
EDF has finished the base for the station’s second reactor. In the coming months, the world’s largest crane, dubbed “Big Carl”, will lift giant prefabricated steel containment structures into place and fill the bases with equipment and piping in critical steps towards building the reactors.
But the coronavirus pandemic has forced EDF to reverse plans to expand its workforce on-site to 6,000; instead, at the height of the UK’s lockdown, it fell to 2,000. Worker numbers have since returned to 4,500 split over two shifts but productivity is as much as 20 per cent lower because of social distancing restrictions.
On Thursday, EDF warned of a “high” risk of further delays, which could push back first power generation until 2027. Speaking earlier in the week, Mr Crooks said disruptions caused by coronavirus at supplier factories, which are running at 50 per cent of output on average, were the biggest risk to the schedule. The French state-controlled utility, which operates all of the UK’s eight nuclear power stations, faces another serious challenge however.
  CGN, its partner in the project, has come under intense scrutiny as relations between London and Beijing deteriorate over Hong Kong and the ban on Chinese telecoms equipment maker Huawei from supplying new equipment to the UK’s 5G network. The Chinese state-owned company is providing a third of the financing on Hinkley and EDF has repeatedly denied that staff from the Chinese state-backed company pose a threat to UK national security.  ……..
  confidence [ in the Chinese technicians] is unlikely to be shared by some in the ruling Conservative party who want China out of the UK’s nuclear programme. The UK government is also under growing pressure from Washington, which has become increasingly hostile towards the Chinese government. In 2018 the US warned London it believed CGN was involved in the transfer of civilian nuclear technology for military uses…….
  there are growing calls from hawkish Tory MPs to reject CGN’s plans for a nuclear plant at Bradwell, on the Essex coast, using Chinese reactor technology. That has stoked fears that the state-owned group could withhold further investment in Hinkley in retaliation. That could derail the project and stymie any future UK nuclear plants as well as harm EDF’s international nuclear ambitions.  ………
 The nuclear industry has struggled to regain its footing in the wake of the Fukushima disaster in 2011 and the few new-build projects in other developed countries, such as France, have also been hit by extensive delays and spiralling costs.
  Advances in renewable energy technology have further put nuclear on the back foot as the price of solar and wind generation falls. “The nuclear industry is under pressure from a reputational perspective,” said Mr Buckland. “It’s under the microscope at the moment.” Beyond the diplomatic dispute with China, the building of any further nuclear plants in the UK will need a viable funding mechanism. One option is that consumers would effectively take on the risk by paying in advance through their electricity bills.  ………. https://www.ft.com/content/3c3658e0-27f5-49a5-b948-3986da3e5bcd

August 1, 2020 Posted by | General News | Leave a comment

Safety concerns about the rush to put nuclear reactors on the moon

America Wants to Put a Nuclear Power Plant on the Moon

What happens to all that highly enriched uranium in space?  Popular Mechanics, BY CAROLINE DELBERT, JUL 30, 2020   


Scientists at the U.S. Department of Energy’s (DoE) Idaho National Laboratory have a new design for a nuclear power plant they say could allow humans to more easily live on the moon. As part of a form plan, the scientists say they want to have the fission reactor, safe launch, and landing system ready by 2027

What are the challenges of generating nuclear energy on the moon?

Designing this special reactor is kind of like adapting terrestrial technology to be mounted on, say, a residential sailboat. The fundamentals can be the same, but there are limitations because of the different environment. A power plant for the moon must be almost totally self-sufficient and run without the influence of gravity or Earth’s atmosphere. It has to be light and small enough that everything can be lifted into space.

Design Development Today reports that the Union of Concerned Scientists expressed, well, concerns:

“Edwin Lyman, director of Nuclear Power Safety at the Union of Concerned Scientists, a nonprofit, said his organization is concerned the parameters of the design and timeline make the most likely reactors those that use highly enriched uranium, which can be made into weapons. Nations have generally been attempting to reduce the amount of enriched uranium being produced for that reason.”

While the Idaho National Laboratory and the DoE broadly are pushing for “advanced” reactor technology in terms of issues like modularity and safety, the “parameters of the design and timeline” they refer to—in this case advocating for a small, reliable, space-friendly design in just 6 years—almost definitely rules out the modular reactors being developed and certified now.
To fully test and regulate these reactors—and design the special edition to send to the moon in this timeframe—is probably impossible. To rush any nuclear approval is a terrible idea, not just for safety, but also for a public that’s already shy about nuclear energy.

Technology like thorium fuel is still far from ready for the market….

August 1, 2020 Posted by | General News | Leave a comment

Drones could be a real danger to nuclear facilities

What Happens When A Drone Comes For A Nuclear Reactor? Forbes, Kelsey D. Atherton, 31 Juky 20.
How seriously, exactly, should a nuclear reactor take the threat from a quadcopter?

This question sits at the center of a long investigation by The War Zone, built upon a trove of documents about a curious pair of incidents in September 2019. As the authors report:How seriously, exactly, should a nuclear reactor take the threat from a quadcopter?

This question sits at the center of a long investigation by The War Zone, built upon a trove of documents about a curious pair of incidents in September 2019. As the authors report:

This particular story starts on Sept. 29, 2019. Shortly before 11:00 PM local time at the Palo Verde Nuclear Generating Station, Daphne Rodriguez, an Acting Security Section Chief at the plant, called the duty officer at NRC’s Headquarters Operations Center (HOC). Rodriguez reported that a number of drones were flying over and around a restricted area near the nuclear power plant’s Unit 3, which houses one of its three pressurized water reactors.

The observed drone flights on September 29th were followed by multiple reported sightings on the night of September 30th. The full tale, about what action was taken, and what risks were prioritized, is worth reading in full, as it gives a deep sense of prioritization and uncertainty in the face of novel concern.

What I found fascinating reading it is the way this was all foreshadowed, half a decade ago, by a series of incidents in France.
In 2014, a series of drones buzzed nuclear reactors in France. While environmental activists were accused and hobbyists detained, little came of the arrests. At the time, much was made of the unique way drones could threaten nuclear power plants. Cheap, small, and expendable, commercial, hobbyists drones are hard to see on radar, and, especially in 2014, few technologies existed to reliably detect or disable drones. Reactors and power plants are large facilities, and cameras built to record movement on the ground are especially oblivious to flying objects……..
As The War Zone notes, a drone doesn’t have to break a reactor for it to cause problems and disruptions at such a power plant. Drone detection technologies, abundant in 2020 in a way they simply were not in 2014, could provide a start for keeping an eye on weird flights near critical infrastructure. Automated disabling systems, from jammers to directed energy weapons to electronic warfare tools to, even, guns mounted on turrets are all possibilities in hardening reactors specifically against drone intrusions.
Yet the technology most worth watching isn’t the countermeasures so much as it is the kinds of cheap drone available. Presently most drones available for anybody can either be directly piloted or set on a preset path of waypoints. Should drones gain longer flight times, greater route autonomy, and especially, an ability to carry larger, heavier payloads without losing much flight time, those would be the factors that should suggest a rethink of infrastructure hardening. ……..https://www.forbes.com/sites/kelseyatherton/2020/07/31/what-happens-when-a-drone-comes-for-a-nuclear-reactor/#3eba981285d3

August 1, 2020 Posted by | General News | Leave a comment

No more Hiroshima! No more Nagasaki! — limitless life

July 2020 We Hibakusha [A-bomb survivors] call the atomic bombs ‘weapons of the devil.’ We cannot allow even a single bomb to exist on this planet…. The pain of the victims of that day must not be forgotten. […]

No more Hiroshima! No more Nagasaki! — limitless life

August 1, 2020 Posted by | Uncategorized | Leave a comment

Victoria delays setting interim emissions targets, again, as Covid digs in — RenewEconomy

Victoria Labor delays for a second time its decision on interim emissions reduction targets for the state, citing focus on curbing the spread of Coronavirus. The post Victoria delays setting interim emissions targets, again, as Covid digs in appeared first on RenewEconomy.

Victoria delays setting interim emissions targets, again, as Covid digs in — RenewEconomy

August 1, 2020 Posted by | Uncategorized | Leave a comment

Australia’s two renewable export mega-projects say there is room for both, and more — RenewEconomy

Australia’s two largest renewable energy export projects, planning 25GW of wind and solar between them, see the growing Asian market as more than big enough for both. The post Australia’s two renewable export mega-projects say there is room for both, and more appeared first on RenewEconomy.

Australia’s two renewable export mega-projects say there is room for both, and more — RenewEconomy

August 1, 2020 Posted by | Uncategorized | Leave a comment

Market operator’s 20-year transition plan remains an orphan without Taylor’s backing — RenewEconomy

AEMO’s Integrated System Plan is a fine piece of work, but may lack bite in the absence of support from Angus Taylor, and with Australia’s backward regulatory regime. The post Market operator’s 20-year transition plan remains an orphan without Taylor’s backing appeared first on RenewEconomy.

Market operator’s 20-year transition plan remains an orphan without Taylor’s backing — RenewEconomy

August 1, 2020 Posted by | Uncategorized | Leave a comment

Covid and rooftop solar take another big bite out of Origin’s electricity business — RenewEconomy

Covid and rooftop solar take another big bite out of Origin Energy’s electricity business, as its main coal generator pushed close to minimum operational limit. The post Covid and rooftop solar take another big bite out of Origin’s electricity business appeared first on RenewEconomy.

Covid and rooftop solar take another big bite out of Origin’s electricity business — RenewEconomy

August 1, 2020 Posted by | Uncategorized | Leave a comment

Biden presidency could put Australia back in ‘naughty corner’ over lack of climate action — RenewEconomy

A Biden presidency could herald a new era for climate action, while placing immense pressure on the Morrison government to actually to something on climate change. The post Biden presidency could put Australia back in ‘naughty corner’ over lack of climate action appeared first on RenewEconomy.

Biden presidency could put Australia back in ‘naughty corner’ over lack of climate action — RenewEconomy

August 1, 2020 Posted by | Uncategorized | Leave a comment

July 31 Energy News — geoharvey

Science and Technology: ¶ “Flooding From Sea Level Rise Could Cost Our Planet $14.2 Trillion, Study Says” • If the world does nothing to mitigate rising sea levels, it could cost the global economy $14.2 trillion in lost or damaged assets by the end of the century, as larger areas of land, home to millions […]

July 31 Energy News — geoharvey

August 1, 2020 Posted by | Uncategorized | Leave a comment

Nuclear waste for Napandee: transport, double handling, safety? Should South Australians get a vote on this?

Jobs, safety and transport in the spotlight in Senate committee probe of Kimba waste plan,  Michelle Etheridge, Regional Reporter, The Advertiser, July 28, 2020

Concerns about maritime workers facing safety risks and the Kimba community losing jobs promised for the local area have been raised before a Senate committee probing plans for a radioactive waste site.

Under the Federal Government’s project, low-level radioactive waste would be stored permanently at farming property Napandee, near Kimba, with intermediate-level waste stored there for several decades.

No long-term plan for intermediate-level waste has been set out – an issue raised by speakers during Tuesday’s committee meeting, which is looking into legislation the government says paves the way for the storage site.

Maritime Union of Australia (SA branch) secretary Jamie Newlyn said the Government should eliminate double-handling of the waste, also citing concerns for Whyalla-based members.

“Whyalla port has been considered … to take nuclear processing waste,” Mr Newlyn said.

“What they’re handling is 130-tonne casks of intermediate-level waste. That presents a massive risk.” A 2018 Federal Government technical report on Napandee said there was potential to ship waste from Port Kembla, NSW, to “port locations such as Whyalla, Port Pirie and Port Lincoln”.

Senator Rex Patrick also questioned whether the 45 long-term jobs promised to Kimba would stay there, now a Australian Radioactive Waste Agency has been announced for Adelaide.

A Kimba Council vote last year found 62 per cent of respondents supported the plan. Traditional landowners voted against it in a separate ballot.

Napandee owner Jeff Baldock said it was “time to accept the decision by the people of Kimba and move forward”.

“(The project) … has the potential to provide a lifeline to our community for decades to come,” Mr Baldock said.

Agriculture would benefit from the plan, he said, through a planned research and development centre.

Mr Baldock said it would also provide a much-needed new industry for the region.

This followed automation in farming and withdrawal of government agencies, which had led to a declining local population.

Wesley Schmidt, of Kimba-based Agsave Merchandise, said opposition to the project was coming from a “vocal minority”.

“We’re currently facing the third year running of drought conditions in Kimba. It’s more important than ever to establish another industry in our district,” he said.

Former Grey MP Barry Wakelin, based in the town, said the area had much to lose from picking up “something that nobody else in Australia wants”.

“Many people have said, why can’t we have an SA vote, at least, about this,” he said.

The Australian Conservation Foundation’s Dave Sweeney said: “In the absence of a clear, long-term approach for intermediate level waste, the best place to store this is at ANSTO (Australia’s Nuclear Science and Technology Organisation, in NSW).”

The Senate committee will report back by August 31.

A spokesman for the Australian Radioactive Waste Agency said the Government would consult on transport options with communities near potential routes and transport operators.

“The newly created Australian Radioactive Waste Agency will lead the separate process to site a facility to permanently dispose of Australia’s intermediate level waste,” he said.

He said the 45 jobs included security, administration, environmental monitoring and health and safety roles.

“The facility will need these onsite roles to ensure that the facility is managed safely and securely.”  michelle.etheridge@news.com.au

July 30, 2020 Posted by | AUSTRALIA - NATIONAL, Federal nuclear waste dump | Leave a comment

Nuclear waste dump site selection process has made the Barngarla people “aliens in their own country”

Barngarla continue fight against plan to dump nuclear waste on Country,    https://www.sbs.com.au/nitv/article/2020/07/29/barngarla-continue-fight-against-plan-dump-nuclear-waste-country   Barngarla mob say they were not properly consulted by federal government for plans to store radioactive waste on Country at Kimba in SA, and that their concerns continue to be ignored. By Royce Kurmelovs, NITV News   29 July 20

Jeanne Miller smiles as she gets to the punchline of her story.

The 50-year-old Barngarla woman is talking about the enduring connection she has to Kimba when she tells how on the day she was born, her parents had been waiting for an ambulance that never came.

Forced to make their own way to the hospital, she says her mum made it as far as the tree outside before giving birth.

“So I’m born on Country,” she says.

Though she may not live there today, Jeanne says a part of her has never left. It is a detail that underscores the significance of the moment she learned Kimba was being considered as a dump for radioactive waste.

“I used to be a carer for my mum. When I first heard [about the facility], I told her. She goes: ‘no, no, no’ and got angry,” Jeanne says. “She said; ‘we don’t want it there’. She said to me: ‘you got to fight for this. You got to fight for it, we can’t have that place there. It’s a special place for us.’”

Most among the Barngarla have a similar story about the shock and confusion at learning their traditional Country was under consideration as part of a proposal to build a nuclear waste storage facility that would take in samples from 100 sites across the continent.

No one, they say, from the federal government contacted them beforehand to talk about the proposal, leaving most to find out through the news media or word of mouth.

Instead it was up to the Barngarla themselves, through the the Barngarla Determination Aboriginal Corporation (BDAC) to take the initiative and write to the government in April 2017 to find out what was going on.

‘Wasn’t interested in our views’

That first letter would plunge them into a fight that has so far lasted three years, until it entered a new phase in February when former Industry Minister Matt Canavan announced – a day before he resigned – that he had selected a site just outside of Kimba to situate the nuclear waste facility.

The location he chose was called Napandee, a slice of farmland about 25 kilometres west of Kimba. The precise area had been carved out of a 7500-hectare cereal and sheep property owned by the Baldock family and when built the facility promised to create 45 jobs and bring in $31 million to the community.

Over the course of its operating lifetime, the site would house low-to-intermediate level nuclear waste made up of medical waste drawn from 100 sites across the country. This material would include medical waste, but also the more serious TN81 canisters – casks of material once exposed to high levels of radiation that require containment for several hundred years.

If supporters of the proposal celebrated the financial windfall it would bring, critics worried the decision represented the thin end of a wedge that would eventually see the site expand to house higher-level toxic waste.

For the Barngarla people, however, the proposal represented something more significant: yet another decision where they have been overlooked, ignored and overruled in a process they describe as “divide and rule”.

“It’s like the government’s not listening to us,” Jeanne says. “It’s like if the government picks a place where they want to put rubbish like that, they’ll just go and do it and they don’t care what the people think. And that’s wrong. They should be listening to what the people want too.”

“I know there were people in Kimba that wanted it. We definitely know. We got the looks. We didn’t care. I didn’t care. This is something I believe in strongly and that’s why we don’t want it there, because of my strong beliefs and my family’s beliefs.”

After their early efforts to find out more, the Barngarla say they were stonewalled from the very beginning by both the Department of Industry, Science, Energy and Resources, and the Australian Radioactive Waste Agency (ARWA). That stance would become a pattern.

At first it began with the department initially dismissing the possibility that Aboriginal heritage sites may exist in the area and ignoring requests from the Barngarla for a meeting.

It took a year – until February 2020 – before the department offered to meet with the Barngarla people, though by the time the first and only meeting took place the government was already forging ahead to measure community support through a voting process.

In organising the vote, the local council limited those who could participate to ratepayers within the township, and provided a ballot with a single question: “Do you support the proposed National Radioactive Waste Management Facility being located at one of the nominated sites in the community of Kimba?”

Outraged by what they say was a clear act of voter suppression – a strategy common in the US where procedural tactics are used to discourage or prevent people from voting – the Barngarla took their fight to the courts.

They argued that the vote breached the Racial Discrimination Act by excluding the Traditional Owners who were openly opposed to the proposal. The matter would go all the way to the Federal Court, where it was ultimately dismissed on appeal.

Though the court found the local council had not excluded the Barngarla people on the basis of their ethnic identity, BDAC Chairperson Jason Bilney says the court did acknowledge the council had discretion about who to include in the vote, and they had deliberately chosen to exclude native title holders.

They basically created hurdles,” Bilney says. “The catchphrase was ‘rateable property’ – that’s white man’s terms ‘rateable property’. We’re the native title holders. That holds more weight than ‘rateable property’, so we should have been included.”

Around the time the Barngarla filed their lawsuit to challenge the vote, the first meeting with the department took place in August 2018 – a moment Bilney recalls with frustration.

He says Mr Canavan spoke for fifteen minutes before he left, taking all the government representatives with him.

“That’s it,” Bilney says. “He wasn’t interested in our views, he just wanted us to hear what he had to say.”

When the poll of Kimba residents was counted, it returned a result that saw 61.6 per cent of 824 participants vote in favour of the proposal.

BDAC responded by organising is own poll, asking its 209 members the same question that was asked of the broader Kimba residents.

The result would be a unanimous “No” from the 83 participants – a turnout figure explained by cultural and logistical factors that make it difficult to gather in any one place.

The Barngarla delivered the result to the department in November last year on the understanding Mr Canavan had promised to consider them together.

“Canavan said he would put the two together. He never did because if you put the two together there was clearly no broad community support,” says Bilney.

In its submissions to the senate, the department denies it agreed to incorporate the two votes, but says it only agreed to “consider” their outcomes.

Aliens in our own country’

What happens now is up to the Senate economics reference committee and a clutch of Labor, Greens and independent senators.

The Barngarla say the recent approach of the federal government – to legislate the precise location of the site – represents a new twist as it departs from the process established by the Gillard government under the National Radioactive Waste Management Act 2012.

Worse still, the Barngarla say the provisions of the bill will stymie their rights to seek a judicial review of the minister’s decision in the courts. The Parliamentary joint committee on human rights also raised concerns about the bill in April this year that it says may extinguish Native Title.

“In relation to any cultural and spiritual significance attaching to the land itself, it remains unclear how this would be protected once a radioactive waste facility is operational on the site. Further, it is unclear how Indigenous people will be able to access sites of cultural significance, should they be determined to exist,” the report said.

When NITV News contacted the Australia Radioactive Waste Agency for comment about the process to date, a spokesperson said in a statement the government is seeking to consult with the BDAC going forward.

“Napandee is privately owned, has no Native Title and has been used for agricultural purposes for 80 years. Preliminary assessments have identified no registered cultural heritage at the site,” the spokesperson said.

“Further ground cultural heritage surveys with Traditional Owner consultation are planned, to determine cultural heritage values at the site.

“That said, we have approached the Barngarla through BDAC numerous times during the past years to work together to identify heritage, without resolution.”

In addition, the federal government is seeking to establish a Barngarla economic plan backed by $3 million in government funding, employment opportunities at the site and a cultural heritage management plan.

The Barngarla view this as a bribe when for them it isn’t a matter of money, but one of self-determination concerning what happens on their Country, set against a much deeper history.

So far it has taken two decades for the Barngarla to have their Native Title claim to a 45,000 square kilometre stretch of the Eyre Peninsula recognised by the courts – a process during which they were once informed that they did not exist as a people.

Neither have they forgotten the horror at Maralinga when the British army tested nuclear weapons after falsely declaring there were no Aboriginal people in the area.

To the Barngarla, the government has only decided to talk after the big decisions have been made.

“We’re still flora and fauna to these people,” Bilney says. “They should have included us from the start. We heard about it on the news. We weren’t included in the vote.

“You know, the Barngarla [native title] claim was basically an unwinnable case, they said. It’s taken us 21 years. Twenty-one years to win Native Title under white man’s law. And yet we’re still classed as second-class citizens? Flora and fauna.

“We’re basically aliens in our own Country.”

July 30, 2020 Posted by | aboriginal issues, AUSTRALIA - NATIONAL, Federal nuclear waste dump | Leave a comment

Examining propaganda for NuScam’s small nuclear reactor

Derek Abbott shared a link. Nuclear Fuel Cycle Watch Australia, 30 July 20

The claim that SMRs can vary their output to meet the variability on today’s modern grid is disingenuous. The NuScale document below clearly shows the nuclear output is constant and what they do to modulate the output is dump the steam in a condenser.
In other words that will drive up the cost as the full power is not properly utilized.
They realize this issue, and so then go on to discuss desalinating water with the excess power.
However, that is not economically sound either. Much cheaper to desalinate with renewables if that’s what you really need!

July 30, 2020 Posted by | General News | Leave a comment

New Mexico Governor opposes nuclear waste dump in that state

July 30, 2020 Posted by | General News | Leave a comment