Showing posts with label nuclear waste. Show all posts
Showing posts with label nuclear waste. Show all posts

Tuesday, July 18, 2017

Fukushima Plant Owner Decides to Dump 777,000 Tons of Nuclear Waste Into Ocean

Fukushima Plant Owner Decides to Dump 777,000 Tons of Nuclear Waste Into Ocean | Fukushima | Environment Sleuth Journal Special Interests World News


By: theantimedia.org | 


Japan — More than three-quarters of a million tons of radioactive water is about to be dumped into the Pacific Ocean if the chairmen of the Tokyo Electric Power Company (TEPCO) and the Nuclear Regulation Authority (NRA) have their way, Japanese media reported over the weekend. All they require now is final government approval.


“The decision has already been made,” TEPCO chairman Takashi Kawamura told the media, according to the Japan Times.


As of July 6, about 777,000 tons of tritium-tainted water is being stored in about 580 tanks at the Fukushima nuclear plant. The water, which is constantly injected into leaking reactor No. 1 to cool it since it was damaged by a tsunami in 2011, is then filtered to remove radioactive materials. The complex filtering system can eliminate everything but tritium.



This has left the Japanese government with a problem. They can’t go on filling up tanks forever. Something has to be done with the radioactive water. A government panel is currently coming to a decision on the issue, and simply dumping the water into the sea is an option on the table.


TEPCO chairman Kawamura is just waiting on the green light. “We cannot keep going if we do not have the support of the state,” he told the media.


Kawamura certainly has the support of NRA chairman Shunichi Tanaka, who’s been urging the TEPCO boss to make the move. Tanaka has been critical of Kawamura in the past, saying he should be more proactive in his handling of the Fukushima nuclear crisis.



“An operator lacking the will to take the initiative does not have the right to resume operation of nuclear reactors,” he said recently at a special meeting with TEPCO’s top management.



According to the Japan Times, Kawamura “feels emboldened to have the support of the NRA chairman.”


Tritium itself is said to be relatively harmless, and discharge of tritium-tainted water into the ocean is standard operating procedure at nuclear power plants. Oceanographer Simon Boxall spoke to The Guardian on the tritium issue last year, saying:



“In the broad scale of things, if they do end up putting the material in the Pacific, it will have minimal effect on an ocean basin scale.”



But local fishermen say the actual harmfulness of tritium isn’t the issue. What’s paramount is the perception people will have when they hear of hundreds of thousands of tons of radioactive water being released into the ocean. In short, such a move would make customers question the safety of their catches, which would thereby affect their livelihoods.



“Releasing (tritium) into the sea will create a new wave of unfounded rumors, making our efforts all for naught,” Kanji Tachiya, who heads a fishermen cooperative, told the Japan Times.



And Aileen Mioko-Smith of Green Action Japan says there is even more to consider here. They say that it will be safe because the ocean is large so it will be diluted,” she told The Telegraph“but that sets a precedent that can be copied, essentially permitting anyone to dump nuclear waste into our seas.”


Furthermore, says Mioko-Smith, those in charge of managing the Fukushima nuclear crisis have had plenty of time to come up with solutions and that the “out of sight, out of mind” approach is unacceptable:



“This accident happened more than six years ago and the authorities should have been able to devise a way to remove the tritium instead of simply announcing that they are going to dump it into the ocean.”




Contributed by The Anti-Media of theantimedia.org.

Tuesday, May 9, 2017

“Emergency” Declared at WA Nuclear Waste Facility — “Take Cover” Orders Issued


Hanford, WA — (RT) The US Department of Energy has declared an emergency at the Hanford, Washington nuclear waste storage site, after a tunnel used to store contaminated materials caved in.



About 3,000 workers have taken cover at the 200 East Area of the sprawling complex, local media reported. By 10:30 am local time, the “take cover” orders have been expanded to the entire site, which is about half the size of Rhode Island.



A portion of a tunnel near the plutonium-uranium extraction plant (PUREX) collapsed early Tuesday morning local time, most likely from vibrations produced by nearby road work, KING-TV reported.


Initial reports spoke of a 4-foot (1.2 meter) hole, which was later expanded to 20 feet (6 meters) across.


The tunnel was used to store highly radioactive materials and equipment, such as trains used to transport nuclear fuel rods.



The PUREX facility was built in the 1950s and used until 1988 to extract plutonium from around 70,000 fuel rods in total. The building has been vacant for nearly twenty years and “remains highly contaminated,”according to the Hanford website. Rail cars used to transport the fuel rods from the nuclear reactors to the processing facility are buried inside the nearby tunnels.




No workers were injured in the collapse, and officials have detected no release of radiation, Washington state Department of Ecology spokesman Randy Bradbury told AP.



READ MORE:  4th U.S. Nuclear Disaster in Recent Months Exposed -- Corporate Media Still Silent



Workers at the complex have been ordered to stay indoors and refrain from eating and drinking, according to text alerts seen by local media. Emergency crews are organizing the evacuation.



Emergency measures were put in place due to “concerns about subsidence in the soil covering railroad tunnels,” says a statement posted on the Hanford facility website.


Residents of the nearby Benton and Franklin counties do not need to take any action, the facility said.








Hanford is located on the Columbia River in eastern Washington, near the border with Oregon. Built during World War Two as part of the Manhattan Project to develop the nuclear bomb, it still contains roughly 53 million gallons – over 2,600 rail cars – worth of high-level nuclear waste, left from the production of plutonium for the US nuclear weapons program.


A number of current and former Hanford workers suffer from serious medical conditions as a result of exposure to toxic waste leaks and “burps” of radiation at the complex, RT America reported in April 2016.