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Dozens of canisters of radioactive waste to be repackaged at USA’s Waste Isolation Pilot Plant

Officials set to repackage radioactive waste in New Mexico, Huron daily Tribune,  Susan Montoya Bryan, Associated Press, December 1, 2016 ALBUQUERQUE, N.M. (AP) — Isolated in a temperature-controlled storage area at one of the nation’s premiere nuclear weapons laboratories, dozens of containers of radioactive waste similar to one that ruptured in 2014 remain under 24-hour surveillance, awaiting treatment so they can be stabilized and disposed of.

The U.S. Department of Energy announced this week that treatment of the 60 containers is expected to begin next spring following a series of safety assessments and upgrades to the building where the work will be performed…….

The work is one step in a yearslong effort to get the federal government’s multibillion-dollar cleanup program back on track at Los Alamos and other installations around the country where decades of Cold War-era waste — from gloves and tools to clothing and other material —have piled up.

The shipment of that waste to an underground disposal facility in southern New Mexico was put on indefinite hold in February 2014 when a container sent from Los Alamos to the Waste Isolation Pilot Plant breached, contaminating a significant portion of the underground storage area……

The incident resulted in an overhaul of policies, costly work to mitigate the contamination, and a multimillion-dollar settlement with the state of New Mexico for numerous permit violations.

The Energy Department had hoped to resume some work at the Waste Isolation Plant by the end of the year. But the agency still needs to submit a readiness report to state regulators for review and an onsite inspection needs to be done.

Even if the site is cleared to begin moving waste into the underground, state officials say shipments will be sent slowly before they are ramped up………All of the work will be done inside an enclosed box in a specially engineered building with filters. Technicians will handle the waste only through gloved ports. http://www.michigansthumb.com/news/article/Feds-prepare-to-repackage-radioactive-waste-in-10646737.php

December 9, 2016 Posted by | USA, wastes | Leave a comment

Hinkley Point C Nuclear Station – UK’s doomed attempt at face-saving

It’s absurd that Hinkley is going ahead while cheaper, cleaner options are blocked https://www.theguardian.com/commentisfree/2016/sep/15/absurd-hinkley-point-c-cheaper-cleaner
Caroline Lucas Britain’s most abundant resources are the sun, sea and wind. It makes no sense to be wasting so much money on a white elephant 
 Hinkley Point C nuclear power plant gets green light

December 9, 2016 Posted by | general | Leave a comment

Nuking Hurricanes: The Surprising History of a Really Bad Idea

Hurricane season comes to an end today, but the myth of bombing Mother Nature into submission endures. National Geographic, By NOVEMBER 30, 2016

When nature declares war, who says that humanity shouldn’t fight back?

It’s an appealing thought, especially when, during hurricane season, we’re annually reminded of the immense destruction wrought by these storms.

And it’s probably why, every year for the past six decades, government agencies have received missives from concerned citizens, urging preemptive attacks against hurricanes using nuclear weapons.

“Needless to say, this is not a good idea,” says the National Oceanic and Atmospheric Administration in what is, arguably, one of the most succinct understatements on record.

Yet because the “nuke a hurricane” myth won’t die, NOAA maintains a web page exclusively devoted to debunking this proposal. (Similarly, the U.S. Geological Survey has an online report debunking divining rods and water dowsing. It’s not always easy being a government scientist.)

To be fair, though, there was a time when scientists and government agencies were themselves seriously considering the nuclear option…….

there’s also the slight problem that—in the words of Robert Nelson, a physicist who studies nuclear weapons—“It’s just wacky.”

For starters, as NOAA observes, there’s the issue of radioactive fallout, which would “fairly quickly move with the trade winds to affect land areas and cause devastating environmental problems.”

Also, it wouldn’t work. The key obstacle is the amount of energy required. The heat release from a hurricane is equivalent to a 10-megaton nuclear bomb exploding every 20 minutes, NOAA calculates. In order to shrink a Category 5 hurricane into a Category 2 hurricane, you would have to add about a half ton of air for each square yard inside the eye, or a total of a bit more than half a billion (500,000,000) tons for an eye 25 miles in diameter. “It’s difficult to envision a practical way of moving that much air around,” NOAA says.

Today, international law prohibits us from even trying. The Peaceful Nuclear Explosions Treaty, signed and ratified by the United States in 1990, limits the yield of weapons for non-military purposes to 150 kilotons—a formal acknowledgement that you can’t fight Mother Nature, especially with nukes. http://news.nationalgeographic.com/2016/11/hurricanes-weather-history-nuclear-weapons/

December 9, 2016 Posted by | general | 1 Comment

South Africa’s new nuclear construction programme remains in doubt

Nuclear plan still uncertain, IOL, 4 Dec 16 Cape Town – The new nuclear construction programme remains in doubt as questions on funding remain unresolved by the government.

It appears that the National Treasury does not have the funds for the project despite Eskom pushing ahead with plans to publish the Request for Proposals this month and wanting to start implementation of the project in 2025.

Reports emerged last week that the government did not have the money to fund nuclear energy. It was reported that the Treasury had told Eskom that its R350 billion guarantee for its construction programme would not cover nuclear energy.

The portfolio committee on energy in the National Assembly said this week that it would appoint a panel of experts to investigate the costs and other implications for nuclear energy. The financing of nuclear power has been one of the sticking points for the programme.

The committee said the panel would conduct public hearings early next year. It would include experts who supported nuclear energy and those opposed to it.

President Zuma has said South Africa will undertake the nuclear programme if the scale and scope is affordable. It is this question of affordability that appears to throw the programme into a tailspin.

Finance Minister Pravin Gordhan said last week that the Energy Department had undertaken a feasibility study to determine the cost of nuclear power.

Eskom has since been appointed by the cabinet to be the implementing agent of nuclear energy.

Recently Eskom acting CEO Matshela Koko told journalists the nuclear programme would be implemented by 2025.

This flies in the face of the review by the Energy Department that postpones the implementation of the programme from 2022 to 2037.

In its initial plans, the department had anticipated that the first nuclear power plant would come on stream in 2022 and the last one in 2029.

But Gordhan said last week that it shared its findings on the cost implications for nuclear energy with officials from the department of energy.

It said the department had not yet completed a cost-benefit analysis on nuclear energy……..http://www.iol.co.za/news/nuclear-plan-still-uncertain-7094028

December 9, 2016 Posted by | business and costs, South Africa | Leave a comment