Russia « nuclear-news

Russia’s Floating Nuclear Power Plant Arrives At Far East Base Pevek

Russia’s Floating Nuclear Power Plant Arrives At Far East Base, https://www.rferl.org/a/russia-s-floating-nuclear-power-plant-arrives-at-far-east-base/30164346.html Russia’s first floating nuclear power plant has reached its final destination in the country’s remote Far East after a three-week, 5,000-kilometer journey.

Russia’s state nuclear energy company Rosatom announced on September 14 the arrival in the Arctic port town of Pevek of the nuclear power plant, which Greenpeace has dubbed a “floating Chernobyl.”

The massive plant — a 140-meter towed platform that carries two 35-megawatt nuclear reactors set sail from Murmansk, in northwestern Russia, on August 23 and traveled along the Northern Sea Route to its destination off the coast of Chukotka.

Rosatom said small surrounding communities, along with mining facilities and offshore oil and natural gas platforms, would make use of the electricity.

The nuclear plant has been named the Akademik Lomonosov after the 18th-century Russian scientist Mikhail Lomonosov.

September 16, 2019 Posted by Christina Macpherson | Russia, technology | Leave a comment

Russia’s nuclear torpedoes at the bottom of the sea

A Dead Russian Submarine Armed with Nuclear Torpedoes was Never Recovered, National Interest, Robert Farley, September 15, 2019

Key point: She rests at a depth of 15,000 feet —too deep to make recovery practical.

The Bay of Biscay is one of the world’s great submarine graveyards. In late World War II, British and American aircraft sank nearly seventy German U-boats in the Bay, which joined a handful of Allied and German subs sunk in the region during World War I. On April 12, 1970, a Soviet submarine found the same resting place. Unlike the others, however, K-8 was propelled by two nuclear reactors, and carried four torpedoes tipped by nuclear warheads.

The Novembers (627):

The November (Type 627) class was the Soviet Union’s first effort at developing nuclear attack submarines…….

The Novembers were too loud to plausibly find their way into close enough proximity to a NATO port to ever actually fire a nuclear torpedo in wartime conditions…….

On April 8, K-8 suffered two fires, resulting in a shutdown of both nuclear reactors. The boat surfaced, and Captain Vsevolod Borisovich Bessonov ordered the crew to abandon ship. Eight crew members, trapped in compartments that were either flooded or burned out, died in the initial incident. Fortunately, a Soviet repair vessel arrived, and took K-8 under tow. However, bad weather made the recover operation a difficult prospect. Much of K-8’s crew reboarded the submarine, and for three days fought a life-and-death struggle to save the boat. Although details remain scarce, there apparently was no opportunity to safely remove the four nuclear torpedoes from K-8, and transfer them to the repair ship.

Unfortunately, the loss of power onboard and the difficult weather conditions were too much for the crew to overcome. On April 12, K-8 sank with some forty crew members aboard, coming to rest at a rough depth of 15,000 feet. The depth made any effort at recovering the submarine, and the nuclear torpedoes, impractical……

The loss of K-8 (along with the several accidents that afflicted her sisters) undoubtedly helped the Soviet Navy learn important lessons about distant operations, if only at extraordinary costs in human lives. And her nuclear torpedoes remain at the bottom, an enduring monument to most dangerous missions of the Cold War. https://nationalinterest.org/blog/buzz/dead-russian-submarine-armed-nuclear-torpedoes-was-never-recovered-80416

September 16, 2019 Posted by Christina Macpherson | oceans, Russia, wastes, weapons and war | Leave a comment

Radioactive pollution of beaches and abandoned boats, following Russian nuclear explosion

Russian Nuclear Blast Debris Is Still Emitting Radiation, Reports Say, Moscow Times, Sep. 4, 2019 Journalists in northern Russia have measured high levels of radiation near two abandoned boats that were brought ashore following last month’s mysterious accident during a test at a military site that has raised international concerns and safety fears……

Background radiation levels near the two pontoons towed ashore in the White Sea were several times above the norm, journalists based in the Arkhangelsk region reported in a video published Monday.

“This beach should be decontaminated,” Bruno Chareyron, a research director at the French radiation-monitoring NGO CRIIRAD, told the U.S.-funded Radio Free Europe/Radio Liberty (RFE/RL) news outlet.

“The authorities should collect the radioactive debris [and] monitor the contamination of the water, sand sediments, fauna and flora,” Chareyron was quoted as saying. https://www.themoscowtimes.com/2019/09/04/russian-nuclear-blast-components-still-emit-radiation-reports-say-a67131

September 9, 2019 Posted by Christina Macpherson | environment, Russia | Leave a comment

A small nuclear reactor was definitely the cause of the Russian missile engine explosion

It can therefore be stated with certainty that the “isotopic source of energy” referred to by Rosatom was a nuclear reactor.

The Mysterious Explosion of a Russian Nuclear Missile Engine The BESA CENTER. By Lt. Col. (res.) Dr. Raphael Ofek, September 6, 2019 BESA Center Perspectives Paper No. 1,280, September 6, 2019

EXECUTIVE SUMMARY: The fatal explosion that occurred recently during testing of the Russian Burevestnik nuclear cruise missile raises many questions. Could it have been avoided? Was it a fundamental failure of the ambitious armaments plan declared by President Putin in 2018? Whatever the answers to these questions, the renewed trend toward an unconventional armaments race could deteriorate into a second Cold War.

On August 8, during a test of the nuclear-powered engine of the 9M730 Burevestnik cruise missile (petrel in Russian; nicknamed the SSC-X-9 Skyfall in the West), held on a floating platform in the White Sea near the Nyonoksa missile test site in the far north of Russia, a mysterious explosion occurred that killed eight people. The blast raised questions about the status of a new generation of five advanced weapons introduced by Putin in 2018, of which Burevestnik, described by the Russian president as supersonic and of unlimited range, occupied pride of place.

Five of the eight people killed in the explosion were Rosatom (Russian State Atomiс Energy Corporation) employees, and three more employees were injured. According to the company’s announcement, the disaster occurred while testing an “isotopic energy source for a liquid propulsion system.”

Shortly after the explosion, the weather monitoring agency Roshydromet reported a significant spike in radiation 40 km from the blast site. Also, in the city of Severodvinsk, which is near the explosion site in the Archangelsk district, the radiation level was reported to have jumped to 16 times the normal level. This led the alarmed residents to rush to stock up on iodine, which reduces the effects of radiation exposure.

The initial response of the Russian authorities to the incident was befuddling (if reminiscent of their conduct in the wake of the Chernobyl disaster). Following the blast, residents of the village of Nyonoksa, which is close to the beach and adjacent to the blast site, were told to evacuate immediately – but the order was soon rescinded. Information about the blast was difficult to obtain. …….

According to the DIA (US Army Intelligence), 13 tests of the Burevestnik or its systems have been conducted since 2016, including the August 8 disaster. Only two can be classified as having been relatively successful. In a November 2017 test, a missile was launched from a site in Novaya Zemlya and all missile systems were tested during flight. But the flight lasted only about two minutes, during which the missile went 35 km and then crashed into the Barents Sea. Another test of the missile’s nuclear reactor was carried out in January 2019; according to the Russian news agency TASS, it was a success. …..

The nuclear jet engine sucks air through its nozzle and then compresses and heats it to a very high temperature through the nuclear reactor inside the engine, which is shaped like a hollow cylinder. The air is then emitted sharply outward from the rear, providing the missile with the thrust to move forward.

Rosatom said the failed experiment of August 8 was testing an “isotopic energy source for a rocket engine fueled with liquid fuel.” This negates the possibility that the source of energy applied to the Burevestnik missile is the metallic plutonium-238 isotope, as does the steep jump in the level of radioactivity in the areas near the explosion site. This is because plutonium-238 is not fissionable and therefore cannot be used as fuel for a nuclear reactor. Although this isotope is an alpha radiation emitter, it has very short-range radiation that is stopped after 5 cm of air.

With that said, the isotope’s potent alpha emission renders it usable as a radioisotope thermoelectric generator (RTG). Indeed, it was used by the US space program as an energy source. It can therefore be stated with certainty that the “isotopic source of energy” referred to by Rosatom was a nuclear reactor. The advantage of a nuclear reactor is that it allows a cruise missile to move through the air for a very long time, giving it an essentially unlimited flight range.

However, the jump in radioactivity in the air near the blast site reduces the likelihood that the nuclear reactor installed in the Burevestnik missile is fueled with enriched uranium, or even highly enriched. It is therefore reasonable to conjecture that the nuclear fuel of the reactor is plutonium-239, which, in addition to being toxic, is radioactive. It is also more suitable for refueling a miniature reactor because its critical mass is five times lower than that of uranium-235, which makes it possible to reduce the reactor’s dimensions.

Moreover, it is possible that the plutonium fuel in the reactor was not metallic but in a saline state, which would further reduce the amount of plutonium needed to fuel it. This hypothesis might explain Rosatom’s reference to “an isotopic source of energy for a liquid-fueled rocket engine.” Rosatom conducts many activities related to the development of molten salt reactors (MSR). These are nuclear fission reactors in which the primary reactor coolant and/or nuclear fuel is a molten salt mixture, and they use plutonium-239 as fuel.

The August 8 rocket engine explosion appears to have been caused by a rapid jump in reactor criticality beyond the permitted level. Nuclear missiles use a liquid-fueled booster rocket to accelerate to a speed that will enable their reactors to operate. There is thus a high probability of failure during the launch phase due to an obstacle hindering synchronization between the rocket’s acceleration and the nuclear reactor system, or – either alternatively or in addition – a failure of the reactor’s criticality control system.

Taking an overall view, it appears we now have a resurgence of an unconventional armaments race between the big powers, at least for purposes of deterrence – a situation that could deteriorate into a second Cold War.

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Lt. Col. (res.) Dr. Raphael Ofek, a BESA Center Research Associate, is an expert in the field of nuclear physics and technology who served as a senior analyst in the Israeli intelligence community. https://besacenter.org/perspectives-papers/russia-nuclear-missile-engine/

September 7, 2019 Posted by Christina Macpherson | Reference, Russia, Small Modular Nuclear Reactors | Leave a comment

Safety and security preparations for remote Prevek as floating nuclear power plant enters East Siberian Sea

As floating nuclear power plant enters East Siberian Sea, emergency services in Pevek make a last check Final preparations in the remote Arctic town that will host the floating nuclear installation. Barents Observer, By Atle Staalesen, September 06, 2019,

The «Akademik Lomonosov» on the 6th September passed the Sannikov Strait south of the New Siberian Islands and made it into the East Siberian Sea. The floating installation now has only about 3 days left of its extensive voyage across the Northern Sea Route.

According to the Northern Sea Route Administration, the installation and its accompanying vessels are due to arrive in Pevek on the 9th of September.

The «Akademik Lomonosov» on 23rd August set out of the Kola Bay after more than a year of preparations in Murmansk. Towed by icebreaker «Dikson» and accompanied by support ships «Yasnyy» and «Kapitan Martyshkin», the floating power plant had course for the Barents Sea and subsequently made it through the Kara Sea and Laptev Sea.

The voyage from Murmansk to Pevek is about 4,700 km long.

Is Pevek ready?

The formerly desolate town with a population of about 4,200 has been under preparations for years. Visits by federal officials and inspectors have been numerous…….

According to the ministry, a special fire- and rescue department is under construction on site. When completed, the unit can ultimately serve as base for a bigger Arctic rescue center.

On site are also a big number of representatives of nuclear power company Rosatom that be the ones that run the plant…….

Outsourced security

Also law-enforcement authorities are on site preparing to keep an eye on the new strategic object. It is Rosgvardia, the Russian National Guard, that has been commissioned to protect the power plant and its surroundings.

According to the security service, the formation of guarding units were in late August about to be completed and training was ongoing in cooperation with representatives of Rosatom.

Rosgvardia has decided to outsource the protection of the «Akademik Lomonosov» to what it calls «sub-units of non-governmental security.» The decision to outsource the job has been taken by Rosgvardia Director Viktor Zolotov, the security service informs.

Big risks

The «Akademik Lomonosov» has two KLT40S reactors and will provide heat and electricity to Pevek for the next 12 years. After that, it will have to be towed back either to Rosatomflot’s base in Murmansk, or to a shipyard like in Severodvinsk for unloading the spent nuclear fuel and carry out other maintenance work.

Environmentalists have criticized the project and warned against possible major risks.

Environmental organization Greenpeace has described the project as a “nuclear Titanic” or a “Chernobyl on ice”. «We are sure it has been built not to cover the needs of Chukotka, but as a working model for possible foreign customers,» says Rashid Alimov, nuclear campaigner with Greenpeace in Moscow told the Barents Observer.

«We think floating nuclear plants are simply a too risky and too expensive way of producing electricity.» https://thebarentsobserver.com/en/arctic-industry-and-energy/2019/09/floating-nuclear-power-plant-enters-east-siberian-sea-emergency

September 7, 2019 Posted by Christina Macpherson | ARCTIC, Russia, safety | Leave a comment

Akademik Lomonosov — the first floating nuclear power stations – both a nuclear and a climate danger

‘It is not just a nuclear risk, but a climate risk’ https://www.downtoearth.org.in/interviews/climate-change/-it-is-not-just-a-nuclear-risk-but-a-climate-risk–66520

Jan Haverkamp, a nuclear expert of Greenpeace (Central and Eastern Europe), spoke to Down To Earth on about Akademik Lomonosov — the first floating nuclear power stations — in Russia

By Rajit Sengupta, 04 September 2019 Akademik Lomonosov is the first among a fleet of a dozen floating nuclear power stations to be used for fossil fuel exploration and exploitation in the Arctic. Jan Haverkamp, a nuclear expert of Greenpeace (Central and Eastern Europe), spoke to Down To Earth on how this project is not only about increasing nuclear risk, but also increasing climate change risks.

How safe is Akademik Lomonosov?

Unlike nuclear submarines, the Akademik Lomonosov is a barge without own propulsion, meaning it can only float (or sink) and not dive. It means that if the mooring is broken, the barge is steerless, adding considerable to the risk when compared to a submarine or an ice-breaker.

It can also not dive away from an iceberg or avoid sea-ice by going deep. For its operations, it will be partially dependent on a coastal electricity link, which will also be used for electricity intake in times of trouble. The cable is lot more vulnerable than that of an on-land reactor.

Accidents with naval reactors have happened in the past. In 1970, an uncontrolled start-up of the reactor of the nuclear submarine K-320, at the Krasnoye Sormovo wharf in Nizhny Novgorod, Russia, caused the release of larger amounts of radioactivity. It led to 12 casualties and hundreds of people getting exposed to above-limit radiation doses.

An accident during fuel loading of the reactor of a nuclear submarine in Chazma Bay, in 1985, irradiated 290 workers leading to 10 casualties and 49 injured.

The radioactive content of the two reactors on board of the Akademik Lomonosov is around 25 times smaller than that of the Chernobyl nuclear power station, but is still considerable. A severe accident with bypass of the containment could cause substantial contamination kilometres downwind.

Will Akademik Lomonosov lead to further nuclearisation in Northern Sea Route?

The Akademik Lomonosov is a new step in the nuclearisation of the Arctic. The first was the introduction of nuclear submarines, followed by nuclear weapons, nuclear marine vessels, a few nuclear merchant ships and nuclear ice-breakers and the Bilibino nuclear power station, which is to be closed down soon.

Akademik Lomonosov is the first of a fleet of a dozen floating nuclear power stations that are to power ports to enable transport through the Northern Sea Route, and substantially increase fossil fuel exploration and exploitation in the Arctic. So it is not only about increasing nuclear risk, but also increasing climate change risks.

Russia plans to sell the technology to other countries including Sudan. Why are countries so interested in this technology?

The interest is much lower than what Rosatom (Russia’s state nuclear corporation) wants us to believe. Indonesia and Cabo Verde have already denied interest. I think Sudan, which was a military dictatorship a few months ago, is an exception.

Rosatom is making tall promises to sell the technology, which is unlikely to be fulfilled. It has promised financing, cheap or competitive electricity and waste management with little historical experience to back it up.

What has Russia benefitted from the project?

The Akademik Lomonosov is a symbol of the power-struggle between the old nuclear dinosaurs gathered in Rosatom and the upcoming and already much larger global clean renewable industry.

The Akademik Lomonosov is extremely expensive, certainly in comparison with viable renewable alternatives for Chukotka. Now nuclear power is being used to exploit more gas, oil and coal. Rosatom is a bad energy advisor for Russia and for foreign partners.

September 5, 2019 Posted by Christina Macpherson | climate change, Russia, technology | Leave a comment

U.S. intelligence assessment – Russia’s Mystery Nuclear Explosion Occurred During Missile Recovery at Sea

Russia’s Mystery Nuclear Explosion Occurred During Missile Recovery at Sea — Reports https://www.themoscowtimes.com/2019/08/30/russias-mystery-nuclear-explosion-occurred-during-missile-recovery-at-sea-reports-a67084 The mysterious explosion in northern Russia that caused a spike in radiation levels happened during a mission to salvage a nuclear-powered cruise missile from the bottom of the sea, media have cited a U.S. intelligence assessment as saying.

Five nuclear engineers were killed in a liquid propulsion system blast at Russia’s naval missile test facility, leading to a brief spike in radiation on Aug. 8. The secrecy surrounding the accident has led outside observers to speculate that what the explosion involved the Burevestnik nuclear-powered intercontinental cruise missile, dubbed the SSC-X-9 Skyfall by NATO.

“This was not a new launch of the weapon, instead it was a recovery mission to salvage a lost missile from a previous test,” the CNBC business outlet cited an unnamed U.S. official with direct knowledge of a U.S. intelligence assessment as saying.

Russian crews aboard three vessels had last year prepared to recover a missile that landed in the Barents Sea during a failed November 2017 test, CNBC reported last year, also citing a U.S. intelligence report.

“There was an explosion on one of the vessels involved in the recovery and that caused a reaction in the missile’s nuclear core which lead to the radiation leak,” another unnamed source told the outlet Thursday.

The U.S.-funded Radio Free Europe/Radio Liberty news outlet’s Russian-language service came to the same conclusion after analyzing photographs of nuclear waste containers at what are thought to be previous Burevestnik test sites.

Russia tested four of the missiles between November 2017 and February 2018, each resulting in a crash, people who spoke on condition of anonymity previously told CNBC.

Government officials have given a muted, occasionally contradictory response in the weeks since the accident.

President Vladimir Putin said the explosion occurred during testing of what he called promising new weapons systems. Last year, Putin had boasted about what he said was the Burevestnik’s unlimited range.

Four of Russia’s nuclear radiation monitoring stations went silent days after the explosion, and doctors in the region have said they weren’t warned that they were treating patients exposed to radiation.

August 31, 2019 Posted by Christina Macpherson | incidents, Russia | Leave a comment

Trump’s friendliness with Putin makes it hard for NATO to do anything about Russia’s weapons tests and radioactive explosion

Russia’s nuclear weapons tests were linked to a radioactive explosion. Trump’s friendliness with Putin makes it hard for NATO to do anything about it. Business Insider, MITCH PROTHERO, AUG 29, 2019

A radioactive explosion in Nyonoksa, Northern Russia, is widely understood in defence circles to have been a botched test of a nuclear-powered cruise missile.
NATO has been notably muted in its response, sources told Insider, despite being sure of what happened.
Frustrated officials cite Trump’s friendly overtures to readmit Russia to the G7 group of nations as confounding its ability to properly condemn President Vladimir Putin.
“Shooting nuclear reactors into the sky at Mach 8 poses a danger to everyone, not just Russian scientists,” a source told Insider……..

Trump’s recent suggestion to reinstate Russia to the G7 group of developed economies has hobbled NATO’s ability to respond robustly. The US is NATO’s single largest partner and funder, so NATO officials feel cowed at the idea saying anything that might look like criticism of Trump’s friendliness toward Russia.

“Putin wants back in the G8 but he’s testing wildly irresponsible weapons systems that are essentially limited to offensive capability,” said another NATO official based in a western European capital.

All three said they were moved to speak by the apparent reluctance by political leaders in NATO member states to strongly condemn the failed test and demand answers about the program from Putin.

“At each turn with Putin, each time he pushes the West with a test like this – or an assassination in Berlin as we are seeing today – the response from NATO is either soft or superficial,” said the Brussels-based official.

(The Berlin incident the official referred to is still under investigation, but many suspect ties to the Russian state. Russia has denied involvement.)

He continued: “But to follow this disastrous aggression with Trump suggesting reinstatement with the G-8 means that Putin doesn’t need to fear new sanctions and even with tests like this he might get old sanctions lifted.”

“The current leadership of the West appears to be OK with ignoring this incident in favour of focusing on other concerns. But shooting nuclear reactors into the sky at Mach 8 poses a danger to everyone, not just Russian scientists.”

The US considered developing a similar nuclear-powered system to deliver nuclear weapons in the 1960s but the project was abandoned because of the dangers of testing. The system was also deemed irrelevant as a deterrent for a country that already can deploy thousands of nuclear warheads.

Insider contacted NATO’s press office for an on-the-record comment on its handling of the Russian explosion, but has yet to receive a response. https://www.businessinsider.com.au/nato-not-calling-out-russia-nyonoksa-blast-because-trump-sources-2019-8?r=US&IR=T

August 31, 2019 Posted by Christina Macpherson | politics international, Russia, USA | Leave a comment

Examining the radioactive isotopes from Russia’s mystery explosion

How nuclear scientists are decoding Russia’s mystery explosion. Isotopes that caused a radiation spike earlier this month probably came from an exploding nuclear-reactor core — but device’s application is still unknown. Nature, Elizabeth Gibney , 30 Aug 19,

Rumours continue to swirl about a blast at a Russian naval base on 8 August, which killed five scientists and caused a short, unexplained spike in γ-radiation.

Information has been slow to emerge and confused by conflicting reports, but this week, Russia’s weather agency, Roshydromet, finally revealed details about the nuclear radiation that was released.

The information suggests that a nuclear reactor was involved in the blast, which lends weight to the theory that Russia was testing a missile known as Burevestintnik, or Skyfall. President Vladimir Putin told Russia’s parliament in 2018 that the nation was developing the missile, which is propelled by an on-board nuclear reactor and could have unlimited range.

But because official information about the cause could be scarce, independent researchers are finding ways to glean more details about the explosion.

Nature examines the growing evidence.

What have official sources said about the blast?

The explosion happened at a military facility in northwestern Russia’s Arkhangelsk region. The region is home to Nenoksa, one of the Russian Navy’s major research and development sites.

A day after the blast, Russia’s nuclear agency, Rosatom, said that an accident happened during “tests on a liquid propulsion system involving isotopes” and later added that the incident happened on an offshore platform.

Meanwhile, Roshydromet reported a brief spike in γ-radiation at 16 times the normal level in the city of Severodvinsk, around 30 kilometres east of Nenoksa.

On 26 August, Roshydromet revealed the isotopes found in rain and air samples: strontium-91, barium-139, barium-140 and lanthanum-140.

What do we know about the scientists who died?

Rosatom named the dead scientists as Alexei Viushin, Evgeny Kortaev, Vyacheslav Lipshev, Sergei Pichugin and Vladislav Yanovsky. It’s not clear whether they were killed when thrown off the sea platform, or after being exposed to radiation……..

What do the isotopes tell us?

The detected isotopes of barium, strontium and lanthanum would be created in the core of a nuclear reactor, which produces energy by splitting uranium atoms in a chain reaction. These isotopes would have been released if a core exploded, says Claire Corkhill, a nuclear scientist at the University of Sheffield, UK.

Any damage an explosion might have caused to the reactor core would probably have led to the release of radioactive iodine and caesium, says Marco Kaltofen, a nuclear scientist at the Worcester Polytechnic Institute and the environment investigation firm Boston Chemical Data Corp, both in Massachusetts. An uncorroborated report in The Moscow Times on 16 August said that local doctors had traces of caesium-137 in their muscle tissue. And a Norwegian nuclear authority detected an unexplained spike in radioactive iodine-131 almost 700 kilometres away in Svanhovd after the blast. But this could be from another source: iodine-131 can be released in small quantities during the production of radionuclides for medical purposes, says Corkhill.

Boris Zhuikov, head of the Laboratory of Radioisotope Complex at the Institute for Nuclear Research of the Russian Academy of Sciences in Moscow, has an alternative explanation. His calculations show that if an explosion damaged the housing of a nuclear reactor, rather than the core, and caused a leak of radioactive noble gases — which are a product of fission — then by the time the nuclei reached the detector in Severodvinsk they would have decayed to leave precisely the isotopes observed.

But Kaltofen cautions that circumstantial evidence points to damage to a reactor core…….. https://www.nature.com/articles/d41586-019-02574-9

August 31, 2019 Posted by Christina Macpherson | incidents, Russia | Leave a comment

Russia Spreads Influence in Africa Using Nuclear Power

Russia Spreads Influence in Africa Using Nuclear Power – Reports, Moscow Times, 30 Aug 19, Russia is working to win influence in at least 10 African states with high-cost nuclear technology that for the most part does not suit their needs, researchers and NGOs have told The Guardian newspaper.

With booming exports, nuclear energy is one example of Russia’s increasing presence in Africa in recent years. Elsewhere, a businessman known as “Putin’s chef,” Yevgeny Prigozhin, is widely reported to be spearheading Russia’s push to exchange security and electioneering services for mining rights in Africa.

Russia’s state nuclear agency Rosatom has approached the leaders of “dozens” of African countries with various nuclear energy projects in the past two years, The Guardian reported Wednesday. Rosatom has existing deals with Egypt and Nigeria and other various agreements with other countries on the continent.

Few African countries have the capacity to distribute the amount of nuclear energy generated by the type of reactors that Rosatom is exporting, experts told the outlet. Observers also noted that the costly projects favored by Rosatom likely wouldn’t benefit Africa’s poorest populations…….. https://www.themoscowtimes.com/2019/08/29/russia-spreads-influence-in-africa-using-nuclear-power-reports-a67077

August 31, 2019 Posted by Christina Macpherson | AFRICA, marketing, Russia | Leave a comment

Russia fears fatal consequences if the NEWSTART nuclear arms treaty is allowed to lapse

Russia Says U.S. Silence on Last Nuclear Treaty May Be ‘Fatal’ Bloomberg, By Ilya Arkhipov August 26, 2019,

Treaty limiting nuclear arsenals is due to expire in 2021
Putin has warned of new arms race without agreement on weapons

Calls on Donald Trump to start talks about the last remaining nuclear weapons agreement between Russia and the U.S. remain unanswered, 18 months before it expires, increasing the risk of an unhindered arms race, according to Russian President Vladimir Putin’s spokesman.

The consequences will be “quite fatal” if Russia and the U.S. let lapse the 2010 New START treaty limiting both nuclear powers’ strategic arsenals, Kremlin spokesman Dmitry Peskov said on a call with reporters Monday. “Undoubtedly, strategic stability on the overall global level will be affected, because we all — I mean humanity — we will be left without a single document that would regulate this area.”…….. (subscribers only) https://www.bloomberg.com/news/articles/2019-08-26/russia-says-u-s-silence-on-last-nuclear-treaty-may-be-fatal

August 26, 2019 Posted by Christina Macpherson | politics international, Russia, weapons and war | Leave a comment

A Small Nuclear Reactor exploded in Russian accident – fallout isotopes prove this

Isotopes’ Composition Proves Nuclear Reactor Was Involved in Russian Explosion, Expert Says

Analyses of the radionuclides in the fallout over Severodvinsk show several isotopes that would not have been present if was a simple RTG in the explosion.

By The Barents Observer The northern department of Russia’s federal service for hydrometeorology and environmental monitoring, Roshydromet, together with its research association Typhoon, on Monday revealed some of the radionuclide composition found after analyzing gases from the cloud sweeping over Severodvinsk in the hours after the fatal accident on Aug. 8.

According to information posted by Roshydromet, the researchers found a mixture of isotopes of barium, strontium and lanthanum and daughter nuclides. All are short-lived fission products.

Norwegian nuclear safety expert Nils Bøhmer says the information removes any doubts about the explosion’s nuclear nature.

“The presence of decay products like barium and strontium is coming from a nuclear chain reaction. It is proof that it was a nuclear reactor that exploded,” Bøhmer says.

He explains that such a mixture of short-lived isotopes would not have been found if it was simply an “isotope source” in a propellant engine that exploded like Russian authorities first said.

Nils Bøhmer is today the head of R&D with Norwegian Nuclear Decommissioning, a governmental agency established to study options for safe handling of the spent fuel from the country’s closed-down research reactors.

Several public statements from Russian officials in the days after the accident, which happened on a barge offshore from Nenoksa test site, claimed the failed test involved an “isotope source of a liquid-fueled propulsion unit.” That triggered speculations it could have been a radioisotope thermoelectric generator (RTG). Such isotope sources are previously known to come from lighthouses in the remote Arctic regions and space satellites.

“Had it been an RTG none of these isotopes would have been detected,” Bøhmer says…….

Russia has two known new weapons systems that include a nuclear reactor; the Burevestnik cruise missile and the Poseidon underwater drone. https://www.themoscowtimes.com/2019/08/26/isotopes-composition-proves-nuclear-reactor-was-involved-in-russian-explosion-expert-says-a67022

August 26, 2019 Posted by Christina Macpherson | incidents, Russia, Small Modular Nuclear Reactors | Leave a comment

Russia launched two ballistic missiles from nuclear-powered submarines in the Arctic Ocean and the Barents Sea

Russia says it launched 2 ballistic missiles in the Arctic Ocean as part of combat training By Amir Vera, CNN August 25, 2019 Russia launched two ballistic missiles from nuclear-powered submarines in the Arctic Ocean and the Barents Sea on Saturday, according to a tweet from the Russian Ministry of Defense.

Described as a successful test launch, the missiles were part of combat training, the ministry said. Video of the missiles’ launch was also shown in the tweet.

“Nuclear powered submarines Tula and Yuri Dolgoruky launch ballistic missiles Sineva and Bulava from Circumpolar region of the Arctic Ocean and the Barents Sea,” the tweet read….. https://edition.cnn.com/2019/08/24/europe/russia-test-fires-ballistic-missiles/index.html

August 26, 2019 Posted by Christina Macpherson | Russia, weapons and war | Leave a comment

Contradictory reports from Russia, over the Aug. 8 nuclear incident

Russia says nuclear accident during suspected missile engine test released radioactive gas cloud https://www.cbsnews.com/news/russia-nuclear-accident-released-radioactive-gas-cloud-isotopes-government-reveals-today-2019-08-26/ AUGUST 26, 2019 MOSCOW — Russia’s state weather and environment monitoring agency on Monday released new details about a brief spike in radioactivity following a mysterious explosion at the navy’s testing range that has been surrounded by secrecy and fueled fears of increased radiation levels.

Russia’s state weather and environmental monitoring agency Rosgidromet said Monday the brief rise in radiation levels was caused by a cloud of radioactive gases containing isotopes of barium, strontium and lanthanum that drifted across the area. The agency said its monitoring has found no trace of radiation in air or ground samples since Aug. 8.

It has previously said that the peak radiation reading in Severodvinsk on Aug. 8 briefly reached 1.78 microsieverts per hour in just one neighborhood — about 16 times the average. Readings in other parts of Severodvinsk varied between 0.45 and 1.33 microsieverts for a couple of hours before returning to normal.

The authorities said those readings didn’t pose any danger, and the recorded levels were indeed several times less than what a passenger is exposed to on a long-haul flight.

Still, contradictory statements from the authorities and their reluctance to reveal details of the explosion have drawn comparisons to the Soviet cover-up of the 1986 explosion and fire at the Chernobyl nuclear power plant, the world’s worst nuclear disaster.

The Defense Ministry denied any radiation leak even as the local administration in Severodvinsk reported a hike in radiation levels and told residents to stay indoors — a move that prompted frightened residents to buy iodine, which can help reduce risks from exposure to radiation.

Russian media reported that the victims of the explosion received high doses of radiation. They said that medical workers at the Arkhangelsk city hospital that treated three of those injured said they hadn’t been warned that they would treat people exposed to radiation and lacked elementary protective gear.

The Moscow Times on Monday cited Igor Semin, a cardiovascular surgeon at the hospital, who scathingly criticized the authorities in a social network post for failing to warn the hospital workers about the deadly risks. “They were abandoned and left to fend for themselves,” the newspaper quoted Semin as saying.

Asked about the doctor’s statement, Kremlin spokesman Dmitry Peskov said that the authorities will look into the matter.

Officials have said the explosion in Nyonoksa occurred during tests of a “nuclear isotope power source” of a rocket engine — a cryptic description that made many observers conclude that the test involved one of Russia’s most secretive weapons — the prospective Burevestnik (Storm Petrel) nuclear-powered cruise missile which was code-named “Skyfall” by NATO.

U.S. President Donald Trump has thrown his weight behind that theory, saying the U.S. learned much from the failed test.

August 26, 2019 Posted by Christina Macpherson | incidents, Russia | Leave a comment

Fish transport around Scandinavia in nuclear-powered Russian ship

Russia starts nuclear-powered fish transport around Scandinavia Container carrier “Sevmorput” is now being loaded with 200 refrigerated containers with fish at port in Petropavlovsk-Kamchatskiy and will soon set sail for the Northern Sea Route and further south to St. Petersburg. Barents Observer Thomas Nilsen

“This test-voyage with the container carrier gives hope that one time such deliveries will become regular,” says Kamchatka Governor Vladmir Kuzmitsky in an interview with the region’s own portal.The 200 containers are filled with frozen fish, fillets, caviar and other seafood, a total of 5,000 tons.

The voyage takes three weeks, of which the two first will be along the Northern Sea Route, north of Siberia.

This is the first time a Russian civilian nuclear-powered ship sails with cargo outside the coast of Norway. From the North Sea, “Sevmorput” will continue in the narrow waters between Sweden and Denmark, sailing through the Great Belt and into the Baltic Sea before final port call to St. Petersburg.

Rosatom confirmed the voyage in a tweet on Monday.

“Sevmorput” is expected to cross the Barents Sea and sail outside Norway by the second week of September.

Then, the ship will sail back the same route and a second voyage will come in late October……. https://thebarentsobserver.com/en/industry-and-energy/2019/08/russia-starts-nuclear-powered-fish-transport-around-scandinavia

August 26, 2019 Posted by Christina Macpherson | Russia, technology | Leave a comment

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