End Times and Current Events
March 28, 2024, 11:55:55 am
Welcome, Guest. Please login or register.

Login with username, password and session length
News: Welcome To End Times and Current Events.
 
  Home Help Search Gallery Staff List Login Register  

8.9 Japan quake and Fukushima nuclear meltdown

Shoutbox
March 27, 2024, 12:55:24 pm Mark says: Shocked Shocked Shocked Shocked  When Hamas spokesman Abu Ubaida began a speech marking the 100th day of the war in Gaza, one confounding yet eye-opening proclamation escaped the headlines. Listing the motives for the Palestinian militant group's Oct. 7 massacre in Israel, he accused Jews of "bringing red cows" to the Holy Land.
December 31, 2022, 10:08:58 am NilsFor1611 says: blessings
August 08, 2018, 02:38:10 am suzytr says: Hello, any good churches in the Sacto, CA area, also looking in Reno NV, thanks in advance and God Bless you Smiley
January 29, 2018, 01:21:57 am Christian40 says: It will be interesting to see what happens this year Israel being 70 years as a modern nation may 14 2018
October 17, 2017, 01:25:20 am Christian40 says: It is good to type Mark is here again!  Smiley
October 16, 2017, 03:28:18 am Christian40 says: anyone else thinking that time is accelerating now? it seems im doing days in shorter time now is time being affected in some way?
September 24, 2017, 10:45:16 pm Psalm 51:17 says: The specific rule pertaining to the national anthem is found on pages A62-63 of the league rulebook. It states: “The National Anthem must be played prior to every NFL game, and all players must be on the sideline for the National Anthem. “During the National Anthem, players on the field and bench area should stand at attention, face the flag, hold helmets in their left hand, and refrain from talking. The home team should ensure that the American flag is in good condition. It should be pointed out to players and coaches that we continue to be judged by the public in this area of respect for the flag and our country. Failure to be on the field by the start of the National Anthem may result in discipline, such as fines, suspensions, and/or the forfeiture of draft choice(s) for violations of the above, including first offenses.”
September 20, 2017, 04:32:32 am Christian40 says: "The most popular Hepatitis B vaccine is nothing short of a witch’s brew including aluminum, formaldehyde, yeast, amino acids, and soy. Aluminum is a known neurotoxin that destroys cellular metabolism and function. Hundreds of studies link to the ravaging effects of aluminum. The other proteins and formaldehyde serve to activate the immune system and open up the blood-brain barrier. This is NOT a good thing."
http://www.naturalnews.com/2017-08-11-new-fda-approved-hepatitis-b-vaccine-found-to-increase-heart-attack-risk-by-700.html
September 19, 2017, 03:59:21 am Christian40 says: bbc international did a video about there street preaching they are good witnesses
September 14, 2017, 08:06:04 am Psalm 51:17 says: bro Mark Hunter on YT has some good, edifying stuff too.
View Shout History
Pages: 1 ... 8 9 [10] 11   Go Down
  Print  
Author Topic: 8.9 Japan quake and Fukushima nuclear meltdown  (Read 38751 times)
Mark
Administrator
Hero Member
*****
Offline Offline

Posts: 21786



View Profile
« Reply #270 on: April 13, 2016, 03:58:50 pm »

Japan prepares for release of tritium from Fukushima plant

To dump or not to dump a little-discussed substance is the question brewing in Japan as it grapples with the aftermath of the nuclear catastrophe in Fukushima five years ago. The substance is tritium.

The radioactive material is nearly impossible to remove from the huge quantities of water used to cool melted-down reactors at the Fukushima Dai-ichi plant, which was wrecked by the massive tsunami in northeastern Japan in March 2011.

The water is still accumulating since 300 tons are needed every day to keep the reactors chilled. Some is leaking into the ocean.

Huge tanks lined up around the plant, at last count 1,000 of them, each hold hundreds of tons of water that have been cleansed of radioactive cesium and strontium but not of tritium.

Ridding water of tritium has been carried out in laboratories. But it’s an effort that would be extremely costly at the scale required for the Fukushima plant, which sits on the Pacific coast. Many scientists argue it isn’t worth it and say the risks of dumping the tritium-laced water into the sea are minimal.

Their calls to simply release the water into the Pacific Ocean are alarming many in Japan and elsewhere.

Rosa Yang, a nuclear expert at the Electric Power Research Institute, based in Palo Alto, California, who advises Japan on decommissioning reactors, believes the public angst is uncalled for. She says a Japanese government official should simply get up in public and drink water from one of the tanks to convince people it’s safe.

But the line between safe and unsafe radiation is murky, and children are more susceptible to radiation-linked illness. Tritium goes directly into soft tissues and organs of the human body, potentially increasing the risks of cancer and other sicknesses.

“Any exposure to tritium radiation could pose some health risk. This risk increases with prolonged exposure, and health risks include increased occurrence of cancer,” said Robert Daguillard, a spokesman for the U.S. Environmental Protection Agency.

The agency is trying to minimize the tritium from U.S. nuclear facilities that escapes into drinking water.

Right after the March 2011 disaster, many in Japan panicked, some even moving overseas although they lived hundreds of miles (kilometers) away from the Fukushima no-go zone. By now, concern has settled to the extent that some worry the lessons from the disaster are being forgotten.

Tritium may be the least of Japan’s worries. Much hazardous work remains to keep the plant stabilized, and new technology is needed for decommissioning the plant’s reactors and containing massive radioactive contamination.

The ranks of Japan’s anti-nuclear activists have been growing since the March 2011 accident, and many oppose releasing water with tritium into the sea. They argue that even if tritium’s radiation is weaker than strontium or cesium, it should be removed, and that good methods should be devised to do that.

Japan’s fisheries organization has repeatedly expressed concerns over the issue. News of a release of the water could devastate local fisheries just as communities in northeastern Japan struggle to recover from the 2011 disasters.

An isotope of hydrogen, or radioactive hydrogen, tritium exists in water form, and so like water can evaporate, although it is not known how much tritium escaped into the atmosphere from Fukushima as gas from explosions.

The amount of tritium in the contaminated water stored at Fukushima Dai-ichi is estimated at 3.4 peta becquerels, or 34 with a mind-boggling 14 zeros after it.

But theoretically collected in one place, it would amount to just 57 milliliters, or about the amount of liquid in a couple of espresso cups - a minuscule quantity in the overall masses of water.

To illustrate that point, Shunichi Tanaka, chairman of the Nuclear Regulation Authority, showed reporters a small bottle half-filled with blue water that was the equivalent of 57 milliliters.

Public distrust is running so high after the Fukushima accident that Tokyo Electric Power Co, or TEPCO, the utility that operates the Fukushima plant and oversees its decommissioning, has mostly kept quiet about the tritium, pending a political decision on releasing the water.

Privately, they say it will have to be released, but they can’t say that outright.

What will be released from Fukushima will be well below the global standard allowed for tritium in the water, say Tanaka and others favoring its release, which is likely to come gradually later this year, not all at once.

Proponents of releasing the tritium water argue that tritium already is in the natural environment, coming from the sun and from water containing tritium that is routinely released at nuclear plants around the world.

“Tritium is so weak in its radioactivity it won’t penetrate plastic wrapping,” said Tanaka.

http://www.japantoday.com/category/national/view/japan-prepares-for-release-of-tritium-from-fukushima-plant
Report Spam   Logged

What can you do for Jesus?  Learn what 1 person can accomplish.

The Man from George Street
http://www.youtube.com/watch?v=SkjMvPhLrn8
Pages: 1 ... 8 9 [10] 11   Go Up
  Print  
 
Jump to:  

Powered by EzPortal
Bookmark this site! | Upgrade This Forum
Free SMF Hosting - Create your own Forum

Powered by SMF | SMF © 2016, Simple Machines
Privacy Policy