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CT scan service shut following radiation leak

CT scan service shut following radiation leak, SABITRI DHAKAL, Kathmandu, June 22 Bir Hospital shut down its CT scan service yesterday after radiation was found leaking from its highly shielded room.

The hospital has closed its services upon the recommendation of Nepal Academy of Science and Technology as a monitoring team from NAST found higher level of radiation in areas around the CT scan room. It has suggested that the hospital adopt protection measures against radiation leakage. The hospital had fixed a new CT scan machine six months ago.

Immediate exposure to high level of radiation will harm blood and skin cells. Effect of radiation on gonads, one of the reproductive organs in a male or female can lead to birth defects in babies, said Dan Bahadur Karki, president of Nepal Radiologist Association.

Skin burns can occur when exposed to higher level of radiation. A long term exposure to radiation could result in cancer and cardiovascular diseases. The early symptoms of sickness from radiation are nausea, vomiting and diarrhoea.

Radiation leakages can occur in hospitals due to defects in X-ray machines or when proper shielding of the X-ray room is not maintained. To prevent radiation leakage lead shielding is necessary, said Buddha R Shah, a senior scientist at Physical Science Laboratory, Faculty of Science, NAST.

The hospital is unsure of resuming the services any time soon as it lacks enough budget for repair and maintenance of the CT scan room. “It costs around 20-25 lakh to maintain the room. We don’t have enough budget. It takes two to three months for any maintenance work at the hospital incurring a cost of above Rs five lakh as the hospital administration has to go through a tender process,” said Kedar Century, director at the hospital………https://thehimalayantimes.com/kathmandu/ct-scan-service-shut-following-radiation-leak/

June 24, 2019 Posted by | ASIA, health, incidents | Leave a comment

China’s new solar thermal power plan to reduce carbon dioxide emissions by 350,000 metric tonnes yearly

Energy Live News 21st June 2019 China’s first 100MW molten salt solar thermal power plant has
successfully hit its maximum power levels. Built by Beijing Shouhang IHW
Resources Saving Technology, the three billion yuan (£345m) project in
Dunhuang uses 12,000 mirrors to concentrate sunlight onto a receiver, which
is then used to heat the molten salt. It is capable of generating 390
million kWh of clean power each year, enough to reduce carbon dioxide
emissions by 350,000 metric tonnes – engineers at the facility say it has
already reached or exceeded its designed values.

https://www.energylivenews.com/2019/06/21/chinas-first-100mw-molten-salt-solar-plant-hits-maximum-power/

June 24, 2019 Posted by | China, renewable | Leave a comment

Why India’s Hypersonic Missile Could Trigger A Nuclear War

New missile, new threats? National Interest,  by Michael Peck, 21  June  19  1ndia’s test of a hypersonic missile signifies more than the advance of Indian weapons technology.

It also is one step closer to triggering a nuclear war with Pakistan.

Ironically, the first launch of the Hypersonic Technology Demonstrator Vehicle, or HSTDV, was a failure. The HSTDV, which is shaped almost like a sailing ship, is supposed to be a testbed for developing future hypersonic weapons such as cruise missiles. It is launched atop an Agni 1, an Indian ballistic missile…….

While that doesn’t necessarily mean the HSTDV has a problem, it’s not good news for India’s strategic nuclear deterrent. “The Agni 1 is a nuclear-capable missile that is in service with the strategic forces and has been successfully tested several times in the past,” noted the Economic Times. “Its failure to reach the desired altitude is a reason for concern and is being studied.”

Yet unproven or not, the existence of an Indian hypersonic project is an ominous step for India’s cold war with its neighbor Pakistan. Hypersonic missiles—defined as rockets with a velocity of at least Mach 5, though Russia and America are developing Mach 20 weapons—are dangerous because of their speed. Though the weapons have yet to be tested in combat, the U.S. military is concerned that Russian and Chinese hypersonic weapons may travel so fast that they can’t be intercepted. At the tactical level, this means that aircraft carriers and air bases could be destroyed by a salvo of missiles.

But on the strategic level, hypersonic weapons are truly frightening. A hypersonic missile can deliver a nuclear warhead more quickly than a ballistic missile. Or, a hypersonic missile armed with a conventional warhead might be able to destroy an opponent’s nuclear missiles in a first strike, but without the attacker having to resort to nuclear weapons.

Whether or not such a strike would be successful, or whether anyone would be confident enough to risk a nuclear exchange by using hypersonics, isn’t the point. Unlike the United States versus Russia and China, whose homelands are separated by thousands of miles of ocean, the distance between New Delhi and Islamabad is just over 400 miles. A Mach 5 or 10 weapon missile launched from India or Pakistan could hit its target in minutes (Russia’s Avangard hypersonic glider reportedly has a speed of Mach 20, with the United States working on a weapon equally as fast).

Knowing that India has hypersonic weapons could make Pakistan feel trapped in a “use them or lose them” mindset regarding its nuclear weapons. https://nationalinterest.org/blog/buzz/why-india%E2%80%99s-hypersonic-missile-could-trigger-nuclear-war-63627

June 22, 2019 Posted by | India, weapons and war | Leave a comment

No Damages to Nuclear Plants after 6.8 Magnitude Earthquake ‘according’ to TEPCO and Trade Ministry

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No Damages To Nuclear Power Plants Reported After Earthquake In Japan – Trade Ministry
June 18, 2019
No damages have been reported so far on Japan’s nuclear power plants after the north of the country got hit by a 6.8 magnitude earthquake on Tuesday, the Japanese Ministry of Economy, Trade and Industry said
MOSCOW (UrduPoint News / Sputnik – 18th June, 2019) No damages have been reported so far on Japan’s nuclear power plants after the north of the country got hit by a 6.8 magnitude earthquake on Tuesday, the Japanese Ministry of Economy, Trade and Industry said.
“There is no information of damage inflicted on the following Nuclear Power Stations (all in shutdown or in decommissioning). Tokyo Electric Power: Kashiwazaki-Kariwa Nuclear Power Plant / Fukushima Daiichi Nuclear Power Plant / Fukushima Daini Nuclear Power Plant, Tohoku Electric Power: Higashidori Nuclear Power Plant / Onagawa Nuclear Power Plant,” the ministry said on Twitter.
 
No impact from the earthquake on primary TEPCO power facilities
June 19, 2019
At around 10:22 PM on June 18th, a 6.7 magnitude earthquake struck off the coast of Yamagata Prefecture, Japan.
Field patrols at the Kashiwazaki-Kariwa, Fukushima Daiichi and Fukushima Daini nuclear power stations did not find any abnormalities with equipment at any of the stations. And, no abnormalities were found in monitoring post or plant parameter data.
There was also no impact from this earthquake on other primary TEPCO power facilities, such as hydroelectric power facilities and transmission facilities in Niigata Prefecture.

June 20, 2019 Posted by | Japan | , | Leave a comment

The world’s societies on the brink of unmanageable climate chaos

June 20, 2019 Posted by | climate change, India | Leave a comment

Devastating future for Himalayan region, as melting of glaciers has doubled since year 2000

Himalayan glacier melting doubled since 2000, spy satellites show, Ice losses indicate ‘devastating’ future for region and 1 billion people who depend on it for water, Guardian,   Damian Carrington Environment editor, @dpcarrington
Thu 20 Jun 2019 The melting of Himalayan glaciers has doubled since the turn of the century, with more than a quarter of all ice lost over the last four decades, scientists have revealed. The accelerating losses indicate a “devastating” future for the region, upon which a billion people depend for regular water.

The scientists combined declassified US spy satellite images from the mid-1970s with modern satellite data to create the first detailed, four-decade record of ice along the 2,000km (1,200-mile) mountain chain.

The analysis shows that 8bn tonnes of ice are being lost every year and not replaced by snow, with the lower level glaciers shrinking in height by 5 meters annually. The study shows that only global heating caused by human activities can explain the heavy melting. In previous work, local weather and the impact of air pollution had complicated the picture……. https://www.theguardian.com/environment/2019/jun/19/himalayan-glacier-melting-doubled-since-2000-scientists-reveal

June 20, 2019 Posted by | ASIA, climate change | Leave a comment

Allegations that a former employee has leaked nuclear information from South Korean firm to UAE and other countries

June 20, 2019 Posted by | secrets,lies and civil liberties, South Korea | Leave a comment

Chinese President Xi to North Korea prior to G20 conference

Xi heads to North Korea as fate of US nuclear deal still up in the air, Analysis by Joshua Berlinger, CNN, June 19, 2019 Hong Kong (CNN     )More than 15 months after Kim Jong Un traveled to Beijing and invited the Chinese President to visit Pyongyang, Xi Jinping is finally heading to the North Korean capital for a two-day state visit this week.

June 20, 2019 Posted by | China, North Korea, politics international | Leave a comment

Japan: 6.8 magnitude earthquake – bungled report causes unnecessary nuclear scare

Get your fax right: Bungling officials spark Japan nuclear scare,  https://phys.org/news/2019-06-bungling-japan-nuclear.html  Bungling Japanese officials sparked a nuclear scare after a violent, late-night earthquake by ticking the wrong box on a fax form—inadvertently alerting authorities to a potential accident.

Employees of the Tokyo Electric Power Company (TEPCO), operator of the Kashiwazaki-Kariwa nuclear plant in Niigata—where the 6.4-magnitude quake struck—faxed a message to local authoritiesseeking to allay any fears of damage.

But TEPCO workers accidentally ticked the wrong box on the form, mistakenly indicating there was an abnormality at the plant rather than there was no problem.

One official filled out the form, and it was checked by a colleague before being sent.

Many Japanese government departments and companies still rely on fax machines for communication.

TEPCO’s Tokyo headquarters noticed the mistake, and a correction was published 17 minutes after the original release, the firm’s Tokyo-based spokesman told AFP.

Kashiwazaki city mayor Masahiro Sakurai saw the incorrectly filled-out form and immediately directed staff to check what was happening.

The mayor hit out at TEPCO, which also operated the crippled Fukushima nuclear plant—site of the worst nuclear accident since Chernobyl—when an earthquake and tsunami struck in 2011.

“When a real earthquake is happening, not a drill, this is a massive error,” Sakurai told local reporters, according to the Mainichi Shimbun daily.

“It is extremely poor on their part to make errors in the most important and basic information at a time of crisis,” he said, according to the Asahi Shimbun newspaper.

TEPCO apologised and vowed not to make the same mistake.

The late-night quake prompted a tsunami advisory, but only small ripples of 10 centimetres (three inches) were recorded.

The government said up to 26 people were injured—two seriously, although not life-threatening.

June 20, 2019 Posted by | Japan, safety | Leave a comment

AECOM signs agreement with Toshiba to perform nuclear decommissioning services in Japan

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The signing of the collaboration agreement. From left to right: Dan Brouillette, Deputy Secretary, U.S. Department of Energy; Mark Whitney, Executive Vice President and General Manager for AECOM’s Nuclear & Environment strategic business unit; Goro Yanase, Chief Nuclear Officer, Toshiba ESS; and Taizo Takahashi, Commissioner, Agency for Natural Resources and Energy (ANRE).
June 17, 2019
LOS ANGELES–(BUSINESS WIRE)–
The partnership will expand access to the key Asian market that is valued at $50 billion and further underscores AECOM’s leading nuclear decontamination and decommissioning capabilities
AECOM (ACM), a premier, fully integrated global infrastructure firm, and Toshiba have signed an Alliance Agreement to work together on decommissioning nuclear reactors in Japan. This is a major step forward that combines AECOM’s 30 years of experience in nuclear decommissioning with Toshiba’s long history of supporting the nuclear industry. The alliance will offer comprehensive services to Japanese government organizations and commercial power utilities that plan to decommission their reactors and nuclear facilities.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190617005844/en/
“We are proud to be in an Alliance with such a respected company and excited about marketing our collective capabilities to the Japanese government and utilities,” said Michael S. Burke, AECOM’s chairman and chief executive officer. “We believe this Alliance has the right experience, capabilities, skill mix and resources to meet the needs of this nuclear cleanup market. We have had tremendous success in nuclear decommissioning for the U.S. Department of Energy and the UK’s Nuclear Decommissioning Authority, as well as commercial clients around the world, and we look forward to supporting the Japanese utilities through this Alliance.”
AECOM is the market leader in the U.S. and U.K. for managing high-hazard, complex nuclear decommissioning programs. This includes work for the U.S. Department of Energy at key sites, such as Hanford, Savannah River, Oak Ridge and the Waste Isolation Pilot Plant. AECOM also is a leader in the U.K. decommissioning market with major contracts at the Nuclear Decommissioning Authority facilities at Dounreay and the Low Level Waste Repository. Including the Company’s work for commercial nuclear utilities, such as at the San Onofre Nuclear Generating Station in Southern California, AECOM is viewed as a world leader in this expanding clean-up market. Combining AECOM‘s expertise with the local knowledge and capabilities of Toshiba, the Company can expand the full range of required decommissioning services to Japan.
“We are excited to partner with Toshiba and further expand our expertise in the nuclear D&D market,” said John Vollmer, AECOM’s president of its Management Services group. “In addition to our ongoing work at key U.S. Department of Energy sites and our recent selection for the $400 million Dounreay decommissioning framework, our teams have demonstrated a high level of success as we continue to expand our share within this high-growth market.”
Within the nuclear decommissioning sector, AECOM provides program management; planning, design and engineering; systems engineering and technical assistance; construction and construction management; operations and maintenance; environmental remediation; waste management and decommissioning, dismantling and closure services to a broad range of clients.
About AECOM
AECOM (ACM) is built to deliver a better world. We design, build, finance and operate critical infrastructure assets for governments, businesses and organizations. As a fully integrated firm, we connect knowledge and experience across our global network of experts to help clients solve their most complex challenges. From high-performance buildings and infrastructure, to resilient communities and environments, to stable and secure nations, our work is transformative, differentiated and vital. A Fortune 500 firm, AECOM had revenue of approximately $20.2 billion during fiscal year 2018. See how we deliver what others can only imagine at aecom.com and @AECOM.

June 19, 2019 Posted by | Japan | , | Leave a comment

NRA safety license for Sendai reactors legal, Fukuoka court finds, dismissing volcano risk lawsuit

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“The plaintiffs argued the Nuclear Regulation Authority gave the green light without sufficiently assessing the potential risk of eruptions at nearby Mount Aso in Kumamoto Prefecture and four other volcanoes.”
June 17, 2019
FUKUOKA – A district court said on Monday it found nothing illegal with a safety clearance granted to two reactors in Kyushu that were restarted after the 2011 Fukushima nuclear crisis, dismissing a demand for a retraction filed by plaintiffs who said it ignored the risk of volcanic eruptions.
The lawsuit was filed by 33 plaintiffs against a license authorizing design changes at reactors 1 and 2 at the Sendai nuclear power plant in Kagoshima Prefecture under tougher post-Fukushima safety regulations.
They were the first commercial reactors in the nation to be restarted after the crisis.
The plaintiffs argued the Nuclear Regulation Authority gave the green light without sufficiently assessing the potential risk of eruptions at nearby Mount Aso in Kumamoto Prefecture and four other volcanoes.
In the first ruling of its kind, the Fukuoka District Court concluded the license issued was not illegal.
“Japanese laws on nuclear power do not go so far as to require that regulators consider the impact of a catastrophic volcanic eruption that is impossible to predict and highly unlikely to occur,” Judge Moriharu Kurasawa said.
But Kurasawa acknowledged there were “doubts” over the NRA’s standard for volcanic risk assessment, given no methodology exists for accurately assessing volcanic activity.
Kyushu Electric Power Co. described the ruling as “appropriate,” but the plaintiffs, who came from 10 prefectures, said they might appeal.
During the trial, authorities said that the rules were rational based on the latest analysis and that there was nothing wrong with the approval process.
The plaintiffs argued it is difficult to predict exactly when an eruption could occur and how big it could be, and said current safety standards underestimate their impact.
“It is regrettable,” plaintiff Ryoko Torihara, 70, of Kagoshima Prefecture said after the ruling. “The lessons of the nuclear accident have not been learned.”
Another plaintiff said, “The frequency of a catastrophic eruption may be low, but it could happen tomorrow. I’m very disappointed that the ruling appears to be just following (what) the state (wants to do).”
While the government is aiming to bring dozens of reactors back online after the triple reactor core meltdown at the Fukushima No. 1 complex led to a nationwide suspension of nuclear power, a number of lawsuits have been filed to stop the drive.
The two reactors at the Sendai plant were rebooted in August and October 2015, respectively, after the license was issued in September 2014.
A suit demanding an injunction to halt them was rejected by the Kagoshima District Court in April 2015, a decision that was upheld by the Miyazaki branch of the Fukuoka High Court in April 2016.
Volcanic hazards have been a major concern in regard to nuclear plant operations, with similar injunction requests filed elsewhere.
The Hiroshima High Court in December 2017 halted the restart of the No. 3 unit at Shikoku Electric Power Co.’s Ikata plant in Ehime Prefecture with a provisional injunction, citing the potential hazard from Mount Aso, around 130 km away.
But the court later accepted an appeal by the utility to reactivate it, saying worries over a volcanic eruption damaging the unit were “groundless.”
In March 2018, the Saga District Court rejected a demand by residents to suspend the restart of two reactors at Kyushu Electric’s Genkai plant in Saga Prefecture due to the risk of a volcanic eruption in the region.

June 19, 2019 Posted by | Japan | , | Leave a comment

G20: Japan proposes framework for nuclear waste,

G20: Japan proposes framework for nuclear waste,   https://www3.nhk.or.jp/nhkworld/en/news/20190616_14/   Japan has used the G20 meeting to propose setting up an international framework for cooperative research into how to dispose of high-level radioactive waste from nuclear power plants.

The Group of 20 energy and environment ministers are in the town of Karuizawa, Nagano Prefecture, for the second and final day of their meeting.

Japan’s industry minister, Hiroshige Seko, chaired a session on energy in the morning. He brought up the idea of the international framework.

He said it is important to share experience and knowhow to accelerate efforts to solve a common issue for countries that use nuclear energy.

Many countries have found it difficult to draw up concrete plans for final waste disposal. Only Sweden and Finland have decided on disposal sites.

Many nations, including Japan, have not even begun studying potential sites.

The proposal calls for countries to share what they are doing regarding the selection of disposal sites and to promote cooperation and the exchange of human resources.

The first meeting on the framework is planned for October in France.

Ministers are expected to issue a joint statement on Sunday after the conclusion of the G20 meeting.

June 17, 2019 Posted by | Japan, wastes | Leave a comment

VCK Chief Thol. Thirumavalavan opposes Nuclear fuel storage facility in Kudankulam plant

June 17, 2019 Posted by | India, wastes | Leave a comment

Japan’s restarted nuclear reactors could be forced to shut down for safety measures to be implemented

World Nuclear News 13th June 2019 Nuclear power reactors in Japan that have resumed operation could be forced
to temporarily shut down again if back-up safety measures are not in place
by specified deadlines under new rules approved by the country’s Nuclear
Regulation Authority (NRA). Operators of restarted units have already said
they expect delays in the completion of such facilities.

http://www.world-nuclear-news.org/Articles/Safety-upgrade-delays-could-take-Japanese-units-of

June 15, 2019 Posted by | Japan, politics, safety | Leave a comment

Living with a nuclear North Korea: how to move beyond the impasse

Living with a nuclear North Korea: how to move beyond the impasse,  NK News,
Demanding complete denuclearization has long been a diplomatic dead-end
. Markus Bell and Geoffrey Fattig ,June 13th, 2019
  Three months after the breakdown of the Hanoi Summit, North Korean leader Kim Jong Un has tested the waters of acquiescence by conducting two rounds of missile tests. In the past, a new round of United Nations sanctions would have followed such launches, escalating rhetoric and mutual condemnation.This had been the pattern, at least until President Trump veered off script by contradicting his National Security Advisor, John Bolton on the issue of whether the missile launches violated existing UN sanctions. During a recent visit to Japan, a presidential tweet dismissed the launches as small weapons that “disturbed some of my people…but not me.”Apart from the rather surreal aspect of witnessing an American President side with the leader of North Korea over his own advisors, it could be argued that Trump is actually the realist in the room, while the hawkish Bolton and Secretary of State, Mike Pompeo are the ones living in a fantasyland.

By clinging to the notion that North Korea can be made to denuclearize through either increased pressure or sanctions relief, they are ensuring the continuation of a long-running policy failure that has allowed the North Korean regime to further the country’s nuclear program while precluding openings for addressing the egregious human rights situation inside the country.

The prevailing belief among Korea watchers, that Kim cannot be induced or coerced into denuclearizing, means that a nuclear North Korea is essentially a fait accompli— a reality to which all the sanctions, summits and handshakes in the world will not change.

TRADING A NUCLEAR NORTH KOREA FOR HUMAN SECURITY IN EAST ASIA

And it is this point that we recently argued: that the international community’s focus needs to shift from traditional security concerns (the nuclear program) to non-traditional (humanitarian concerns) as an avenue to engage in dialogue on improving living conditions for North Koreans.

Since we published our thoughts others have followed suit in agreeing that it is time to shift strategy toward managing North Korea’s ascent into the nuclear club rather than fruitlessly trying to prevent it.

Insisting on complete denuclearization is a recipe for a continued stalemate in future negotiations. And given Kim’s implied threat to restart nuclear tests next year if a deal with the U.S. cannot be struck, tensions could again rise.

A return to the saber rattling of 2017 would wipe away the trust built through the inter-Korean reconciliation efforts of South Korea’s Moon Jae-in administration that began during the PyeongChang 2018 Olympic Winter Games.

This would be especially unfortunate, considering that the current security situation on the Korean peninsula represents the best of a bad set of options.

he past 18 months of relative silence from Pyongyang serves as a blueprint for how to manage socializing North Korea into the international community. In refraining from nuclear tests, North Korea has satisfied one of the conditions of the “Three Nos” proposal outlined by Siegfried Hecker, which remains the most realistic path forward for breaking the impasse.

In the interim, this route leads to an agreement – tacit or otherwise – allowing North Korea to maintain its current arsenal in return for a commitment to freeze its nuclear program and not proliferate weapons technology.

While such an outcome is hardly ideal, it is in keeping with the cold reality of the situation. A nuclear North Korea, socialized to international norms, also raises the possibility that the country will begin to act like a ‘normal state,’ bound to its various international obligations.

Such thinking is in line with Alexander Wendt’s “norm adoption,” whereby states accept established international standards of behavior as they experience the benefits of being integrated into the global community.

THE BENEFITS OF A ‘NORMAL’ NORTH KOREA

What kind of benefits might we see from a ‘normal’ North Korean state? Improvements in human rights are top of the wish list, including, for example, adherence to the International Commission on Intervention and State Sovereignty’s Responsibility to Protect (R2P), which compels member states to prevent crimes against humanity in their territory.

In essence, a resolution of the nuclear issue would provide a fresh opening to engage the regime on human rights, and the subsequent opportunity to improve the lives of average North Koreans. ……..

FACING REALITY

A nuclear North Korea is now a reality, and negotiations that demand the country dismantle its nuclear program are unlikely to succeed.

Although the addition of one more state into the nuclear club is problematic, many of the arguments for denying North Korean ascendance into this group are insufficient, and a rigid adherence to this position by the international community could conceivably result in a second Korean War.

Acknowledging this reality and engaging with the country’s leadership offers an alternate path forward, and one that has the potential for bettering the lives of the people of North Korea.  https://www.nknews.org/2019/06/living-with-a-nuclear-north-korea-how-to-move-beyond-the-impasse/

June 13, 2019 Posted by | North Korea, politics international | Leave a comment