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Ecological risks of China’s floating nuclear power plants in South China Sea

China’s Floating Nuclear Power Plants Pose Risks in South China Sea, VOA, August 31, 2018  Ralph Jennings, 

September 3, 2018 Posted by | China, oceans, safety | Leave a comment

United Arab Emirates sets up new police department, in readiness for nuclear emergencies

New UAE Police Unit Will Cater To Nuclear Emergencies, by Utilities Middle East staff Sep 02, 2018

The new unit will cooperate with local and federal departments to review emergency nuclear response plans, coordinate with local and foreign partners to conduct training and exercises to upgrade readiness for emergencies.

Abu Dhabi Police has established a new unit to respond to nuclear emergencies ahead of the launch of the UAE’s first nuclear power reactor.

Located at Ruwais Police Station of the Dhafra Police Directorate (Criminal Security Sector), the new unit’s terms of reference include preparation and review of response nuclear security plans, establishment of nuclear and radioactive risks registry and provision of material and human resources to run the unit, state news agency WAM reported…..https://www.utilities-me.com/news/11708-new-uae-police-unit-will-cater-to-nuclear-emergencies

September 3, 2018 Posted by | safety, United Arab Emirates | Leave a comment

Safety measures for America’s nuclear weapons complex to be unravelled

Under siege: Safety in the nuclear weapons complex, Bulletin of the Atomic Scientists, By Robert Alvarez, August 30, 2018 The Defense Nuclear Facilities Safety Board—which oversees and reports on safety practices in the US nuclear weapons complex—is under siege. Congress created the board almost 30 years ago to address years of lax safety practices. Now, the Energy Department is seeking to block the board’s access to safety information, excluding the board from overseeing worker protection at dozens of facilities and blocking board staff from interacting with contractors that operate the department’s nuclear sites. At the same time, the board is undergoing an internal crisis that affects staff morale and, ultimately, its critical role in ensuring the safety of the government’s largest high-hazard research and industrial enterprise.

Largely unknown to the general public, the Defense Nuclear Facilities Safety Board is a small organization, but it has played a critical role in dragging the US nuclear weapons complex away from decades of operating outside the mainstream of nuclear safety practice. With an annual budget of $31 million, the board oversees safety at 10 Energy Department sites that employ 110,000 people and occupy a land base larger than the states of Delaware and Rhode Island combined. These sites store and handle some of the world largest and potentially most dangerous inventories of nuclear materials. Since its inception the board has been largely responsible, among other things, for:


  • Removing and safely packaging large amounts of unsafe nuclear explosive materials from several sites.
  • Reducing explosion and fire hazards, a dominant concern.
  • Increasing emergency planning and response to major nuclear accidents.
  • Upgrading antiquated safety systems at nuclear facilities.

Despite this record of achievement, the board now faces difficulties that include the actions of some if its own members, who either don’t want or can’t seem to execute its mission. Last year, Sean Sullivan, the acting chairman installed at the request of Senate Republicans, tried to secretly convince the Trump White House to get rid of the board entirely, claiming it was “a relic of the Cold-War era defense-establishment.” Sullivan failed and was compelled to resign after his effort was revealed to the public.

As he attempted to eliminate the safety board, Sullivan also created a “secondary proposal” that would impose deep staffing cuts; outlined in a letter to the Office of Management and Budget, this fallback proposal was meant to go into effect if efforts to terminate the board went nowhere. The new acting chair of the safety board, Bruce Hamilton (also selected by Senate Republicans), unveiled the secondary proposal on August 15. The plan would “restructure by reducing the size of the workforce and relocating most of the technical staff to defense nuclear sites. This restructuring would reduce agency employees by at least 32 percent, down to 82 from the current 120.”

Although the restructuring plan has some positive elements—notably an addition of inspectors in the field—the deep budget and staff cut could disrupt and cripple the safety board’s effectiveness. Contention among board members is a symptom of crisis that has led to a loss of staff morale and high turnover. More than 60 percent of its technical staffers have left in less than the last four years. In May, the inspector general who oversees the safety board reported that it was ranked last by employees of 28 small federal agencies in terms a being a desirable place to work. According to the inspector general, more than a third of the safety staff surveyed in 2017 planned to leave, largely because of a “stark disagreement among board members, on how and when [safety] reporting requirements should be issued.” According to the inspector general, “two board members [Sullivan and Hamilton] routinely disapproved staff reports that included reporting requirements and instead proposed amendments to remove the reporting requirements.”

The restructuring plan cannot be considered in isolation from the Trump administration’s aggressive dismantlement of oversight across the government, especially in light of the Energy Department’s constantly stumbling efforts to build new nuclear weapons at its antiquated facilities. The Congressional Budget Office has estimated that US nuclear weapons laboratories and supporting activities will cost $261 billion over the next three decades. The board’s restructuring plan is expected to begin by October 18 of this year and follows the Trump administration’s playbook of slashing safety oversight in federal agencies, as has happened with the Chemical Safety Board, responsible for investigating industrial chemical accidents. Unless Congress intervenes, the restructuring of the Defense Nuclear Facilities Safety Board will proceed.

Safety and conflict in the nuclear weapons complex. Unlike the commercial nuclear power industry, which consists of a relatively small number of reactor designs, the nuclear weapons complex includes a host of one-of-a-kind facilities, many built 50 to 70-plus years ago. Over the decades, each Energy Department site in the complex has created its own unique culture, shaped by secrecy, isolation, and demands of the Cold War nuclear arms race. Since making the most dangerous weapons in the world involves working with some of the world’s most dangerous materials, the employees in the nuclear weapons complex need a high degree of protection against workplace exposure to radiation and toxic materials. The United States is already paying a stiff price for the harm caused to the workers who made nuclear weapons through the 1980s. To date, 120,599 deceased and sick nuclear weapons workers have been paid $15.37 billion in compensation and medical care.

Via a semi-autonomous subunit known as the National Nuclear Security Administration (NNSA), the Energy Department manages the US nuclear weapons complex in an unusual manner. In the complex, private contractors control at least 10 times more employees than federal managers. And unlike the rest of the government, the Energy Department self-regulates its workplace safety performance, primarily through a system of “orders” that are not on their own legally binding, but rather are enforced as requirements in contracts with private companies. With its origins in what the US Governmental Accountability Office has described as an “undocumented policy of blind faith in its contractor’s performance,” this regime is largely dependent on an honor system, in which contractors are expected to self-report their safety problems. ………

Though the Cold War is long over, the Energy Department’s antiquated, contractor-dominated management system—in which safety goal posts are easily moved behind closed doors—continues to endure and, in some cases, thrive. Without the meaningful oversight of the Defense Nuclear Facilities Safety Board, the nuclear weapons complex will predictably march back to a time, in the no-so-distant past, when public and worker safety was an afterthought—with serious consequences. https://thebulletin.org/2018/08/under-siege-safety-in-the-nuclear-weapons-complex/ 

August 31, 2018 Posted by | safety, USA | Leave a comment

Trump administration partners with weapons contractors removes Defense Nuclear Facilities Safety Board power to oversee worker safety

August 31, 2018 Posted by | safety, USA, weapons and war | Leave a comment

A second Hanford radioactive waste tunnel in danger of collapse

Second Hanford radioactive tunnel collapse expected. And it could be more severe, August 28, 2018   RICHLAND, WA 

August 31, 2018 Posted by | safety, USA | Leave a comment

Water leak in Japan’s unfinished Rokkasho nuclear reprocessing plant

August 29, 2018 Posted by | incidents, Japan | Leave a comment

Japan revises guidelines for earthquake probabilities

New earthquake probability scale https://www3.nhk.or.jp/nhkworld/en/news/20180828_18/ Japanese government officials have revised the chances for earthquakes linked to marine trenches in order to avoid misleading the public. The government’s task force for earthquake research released its assessment of quakes that may hit Japan, along with their probabilities of occurring within 30 years.

Currently, the chances of quakes linked to marine trenches are given in percentages.

But experts fear that such descriptions could cause misunderstandings. People might feel safe living in an area with a small quake possibility figure, such as 0.1 percent or less.

The task force said it has introduced a new 4-rank scale to describe quake probabilities.

The highest rank of 3 means having the biggest chance of a large-scale quake within 30 years– a chance of 26 percent or more. Rank 2 is for areas with the chance of a quake between 3 and 26 percent. The rank of 1 suggests quake probabilities of less than 3 percent. Another rank of X suggests the chances of a quake cannot be calculated due to a lack of data, but an imminent quake cannot be ruled out.

Under the new classification system, possible mega quakes, including along the Nankai Trough off the Pacific coast from central through western Japan, are ranked 3.

August 29, 2018 Posted by | Japan, safety | Leave a comment

Despite Putin’s boasts, loss at sea, and test failures in ‘invulnerable’ nuclear-powered missile

Putin lost his supposedly ‘invulnerable’ nuclear-powered missile at sea — now he has to go find it https://www.businessinsider.co.za/russia-to-search-for-nuclear-powered-cruise-missile-lost-at-sea-2018-8, Ryan Pickrell , Business Insider US Aug 26, 2018 

  • Russia is gearing up to search for a missing nuclear-powered cruise missile that was lost at sea during a failed test-fire last year.
  • Russian President Vladimir Putin has boasted about the weapon’s advanced capabilities, but all tests have reportedly ended in failure.
  • While the missile is supposed to be able to fly indefinitely, its nuclear-powered core has yet to initiate to allow it to do that.

Russia lost a nuclear-powered missile during a failed test last year, and now Moscow is gearing up to go find it, according to CNBC, citing people familiar with a relevant US intelligence report.

Proudly claiming that the world will “listen to us now”, Russian President Vladimir Putin boasted in early March that his country had developed a new nuclear-powered cruise missile with unlimited range, but each of the four tests between November 2017 and February reportedly ended in failure, according to reports from May.

“The low-flying, stealth cruise missile with a nuclear warhead with a practically unlimited range, unpredictable flight path and the ability to bypass interception lines is invulnerable to all existing and future missile defence and air defence systems,” Putin claimed. “No one in the world has anything like it,” he added.

The reports from testing don’t support the Russian president’s claims.

The longest recorded flight, according to US assessments, lasted only a little over two minutes. Flying just 35km, the missile spun out of control and crashed. In each case, the nuclear-powered core of the experimental cruise missile failed, preventing the weapon from achieving the indefinite flight and unlimited range the Russian president bragged about.

The tests were apparently conducted at the request of senior Kremlin officials despite the protests of Russian engineers who argued that the platform was not ready for testing. Russian media reports claim the weapon will be ready to deploy in ten years.

During one weapons test in November of last year, the missile crashed into the Barents Sea. Three ships, one with the ability to handle radioactive material, will take part in the search operations, which have yet to be officially scheduled.

Experts are concerned about the possibility that the missile may be leaking radioactive nuclear material. The missile is suspected to rely on gasoline for takeoff but switch to nuclear power once in flight.

August 27, 2018 Posted by | incidents, Russia | Leave a comment

Japan’s emergency drill envisages nuclear accidents at multiple locations

NHK 25th Aug 2018 , Emergency crews and residents in central Japan began a major disaster drill
on Saturday that is the first exercise of its kind. The 2-day drill is
being held at 2 nuclear power plants in Fukui Prefecture. The Cabinet
Office planned the exercise to prepare for accidents striking multiple
locations at the same time. The drill is based on a scenario of an
earthquake causing the Ohi and Takahama Plants to lose power, stopping the
plant cooling systems and releasing nuclear substances. The 2 plants are
located 13 kilometers from each other.

https://www3.nhk.or.jp/nhkworld/en/news/20180825_15/

Mainichi 25th Aug 2018

http://mainichi.jp/english/articles/20180825/p2g/00m/0dm/077000c

August 27, 2018 Posted by | Japan, safety | Leave a comment

Risk of terrorist attacks in Japan Olympics: Japan strengthening waterfront security

Tokyo tightening waterfront security ahead of Olympics, Japan Times 7 Aug 18 , JIJI, AUG 7, 2018

Tokyo police will beef up security in waterfront areas to guard against terrorist attacks from the sea during the 2020 Olympic and Paralympic Games.

 “…….Tokyo police will restrict ship operations near the competition venues and other facilities on the waterfront during the Olympics, while considering introducing state-of-the-art security equipment

…..The Japan Coast Guard is enhancing its security activities using patrol ships and aircraft.

……The Tokyo police are also beefing up their presence at Haneda airport.

A new facility adjacent to the airport is to be built by 2020. Anti-terrorist officers and explosive sniffer dogs will be stationed there at all times.

The police will have to guard a wide range of waterfront facilities, including “hotel ships,” during the games……https://www.japantimes.co.jp/news/2018/08/07/national/tokyo-tightening-waterfront-security-ahead-olympics/#.W4MdgiQzbGg

August 26, 2018 Posted by | Japan, safety | Leave a comment

USA emergency measures include preparations for nuclear attacks on 60 U.S. cities

The Hill 24th Aug 2018 The Federal Emergency Management Agency (FEMA) is updating emergency
management plans to include plans for potential nuclear detonations in 60
U.S. cities. An agency official told BuzzFeed News that the agency is
shifting plans away from the likelihood of a terrorist detonating a smaller
nuclear device and toward the possibility of a state actor detonating a
military-grade nuclear weapon.
http://thehill.com/policy/national-security/403481-fema-updates-us-nuclear-disaster-plans

August 26, 2018 Posted by | safety, USA, weapons and war | 1 Comment

A failed test leaves Russia’s ultimate doomsday weapon lost in the Barents Sea

Russia Seems to Have Lost the Ultimate Doomsday Weapon: A Nuclear-Powered Cruise Missile https://nationalinterest.org/blog/buzz/russia-seems-have-lost-ultimate-doomsday-weapon-nuclear-powered-cruise-missile-29632

Here’s what we know.

by Task and Purpose Brad Howard 24 Aug 18, In the worst reboot of The Hunt For Red October we’ve ever heard, Russia has lost a secretive nuclear-powered cruise missile at sea during a failed test in the last several months, CNBC reports .

– Citing an unnamed U.S. intelligence official, CNBC reports that that Russian military lost one of the four cruise missiles used during tests conducted over the Barents Sea between last November and February, all of which ended in failure.

– The status of the missile and its nuclear fuel is unknown, and its disappearance has reportedly triggered an all-out search in the Barents Sea north of Scandinavia by Russian military personnel. According to CNBC, the four test flights ranged from five miles to twenty-two miles.

– While it’s currently unclear which launch resulted in the lost missile, U.S. Air Force nuclear-sniffing WC-135 ‘Constant Phoenix’ aircraft were active in the Barents Sea and Baltic Sea from March to August of this year, with a Russian fighter intercepting one of the aircraft over the Baltic Sea on August 8.

– This missile, one of many doomsday devices touted by Russian President Vladimir Putin’s government during Moscow’s last showcase of new military capabilities, is purportedly capable of loitering as an unmanned second-strike platform that can remain in the air for an extended period of time over a virtually unlimited range.

Obviously, the cruise missile could cause an environmental catastrophe if the reactor is breached . But besides the stupidity of losing a bunch of nuclear material in the middle of the open ocean, the incident reveals the short-sighted nature of nuclear-powered cruise missiles at all: they cause environmental devastation, they’re horribly expensive, and decommissioning them is a virtual nightmare. It makes little sense for Russia to even test the damn things since the Ministry of Defense has such an effective nuclear deterrent in place already.

Frankly, a nuclear-powered cruise missile is a 1950s dream that goes against all logic in a world with hundreds of ICBMs tipped with multiple independently-targetable reentry vehicles, all of which can kill a city.

This article by Brad Howard originally appeared at Task & Purpose. Follow Task & Purpose on Twitter .

August 25, 2018 Posted by | incidents, Russia | Leave a comment

Big safety costs for Japan’s nuclear power stations- and costs will grow yearly

Asahi Shimbun 23rd Aug 2018 Mandatory steps to respond to possible terrorist attacks and other safety
measures will cost 11 nuclear plant operators at least a combined 4.41
trillion yen ($40 billion), according to this year’s estimate, an Asahi
Shimbun study found. The soaring outlays undermine a government claim that
nuclear energy will be the cheapest source of power in 2030.
What is clear is that costs will increase year by year. Operators are obliged to
strengthen their facilities to withstand a terrorist attack within five
years of clearing more stringent regulations on reactor restarts imposed by
the Nuclear Regulation Authority.
http://www.asahi.com/ajw/articles/AJ201808230044.html

August 25, 2018 Posted by | business and costs, Japan, safety | Leave a comment

Pebble-bed nuclear reactors – a safety concern

Experts voice safety concerns about new pebble-bed nuclear reactors  Eurekalert, 23 Aug 18

Researchers advise caution as a commercial-scale nuclear reactor known as HTR-PM prepares to become operational in China. The reactor is a pebble-bed, high-temperature gas-cooled reactor (HTGR), a new design that is ostensibly safer but that researchers in the U.S. and Germany warn does not eliminate the possibility of a serious accident. Their commentary, publishing August 23 in the journal Joule, recommends continued research, additional safety measures, and an extended startup phase that would allow for better monitoring.

“There is no reason for any kind of panic, but nuclear technology has risk in any case,” says first author Rainer Moormann, a nuclear safety researcher based in Germany. “A realistic understanding of those risks is essential, especially for operators, and so we urge caution and a spirit of scientific inquiry in the operation of HTR-PM.”

…….the soon-to-be-operational HTR-PM has been built without the safeguards that nuclear reactors in operation today are usually equipped with: it does not have a high-pressure, leak-tight containment structure to serve as a backup in case of an accidental release of radioactive material. It also does not have a redundant active cooling system.

“No reactor is immune to accidents. The absence of core meltdown accidents does not mean that a dangerous event is not possible,” Moormann says. He and his coauthors, Scott Kemp and Ju Li of the Massachusetts Institute of Technology, argue that with new technology, there is always a higher chance of user error.  And prototype HTGRs have surprised their operators in the past by forming localized hot spots in the core and unexpectedly high levels of radioactive dust. The pebble-bed design also produces a larger volume of radioactive waste, which is challenging to store or treat……….

Joule, Moormann et al.: “Caution is Necessary in Operating and Managing the Waste of New Pebble-bed Nuclear Reactors” https://www.cell.com/joule/fulltext/S2542-4351(18)30335-0      https://www.eurekalert.org/pub_releases/2018-08/cp-evs081618.php

August 24, 2018 Posted by | China, safety, technology | Leave a comment

Continued safety worries at UK’s Atomic Weapons Establishment (AWE).

Further safety fears at nuclear weapons site, Basingstoke GazetteBy Dan Whiteway   23 Aug 18 FURTHER safety concerns have been raised in regards to the running of the UK’s nuclear warhead assembly facility. The Office for Nuclear Regulation (ONR) has required immediate safety changes to be put in place at the Atomic Weapons Establishment (AWE).

If sufficient progress is not made on reducing risk at the facility, the ONR has said that operations may need to stop altogether.

There has been a series of announcements related to safety concerns at AWE, including the ONR placing the Aldermaston and Burghfield facilities into special measures. This is the sixth consecutive year that Aldermaston has been in special measures, and the third year in a row for the Burghfield site.

AWE said after being put into special measures, an investigation was undertaken…….http://www.basingstokegazette.co.uk/news/16594315.further-safety-fears-at-nuclear-weapons-site/

August 24, 2018 Posted by | safety, UK | Leave a comment