End Times and Current Events
March 28, 2024, 07:24:37 pm
Welcome, Guest. Please login or register.

Login with username, password and session length
News: "Search the scriptures; for in them ye think ye have eternal life: and they are they which testify of me." John 5:39 (KJB)
 
  Home Help Search Gallery Staff List Login Register  

Tank at Hanford nuclear site leaking radioactive liquids, Washington governor sa

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]   Go Down
  Print  
Author Topic: Tank at Hanford nuclear site leaking radioactive liquids, Washington governor sa  (Read 948 times)
Psalm 51:17
Global Moderator
Hero Member
*****
Offline Offline

Posts: 28357


View Profile
« on: June 22, 2013, 09:59:14 pm »

http://news.yahoo.com/hanford-tank-may-leaking-waste-soil-155218081.html
6/21/13
Hanford tank may be leaking waste into soil

An underground tank holding some of the worst radioactive waste at the nation's most contaminated nuclear site might be leaking into the soil.

The U.S. Energy Department said workers at Washington state's Hanford Nuclear Reservation detected higher radioactivity levels under tank AY-102 during a routine inspection Thursday.

Spokeswoman Lori Gamache said the department has notified Washington officials and is investigating the leak further. An engineering analysis team will conduct additional sampling and video inspection to determine the source of the contamination, she said.

State and federal officials have long said leaking tanks at Hanford do not pose an immediate threat to the environment or public health. The largest waterway in the Pacific Northwest — the Columbia River — is still at least 5 miles away and the closest communities are several miles downstream.

However, if this dangerous waste escapes the tank into the soil, it raises concerns about it traveling to the groundwater and someday potentially reaching the river.

Washington Gov. Jay Inslee said the potential leak "raises very troubling questions." He said additional testing is expected to take several days, but he also said the state will be insisting on an accelerated plan to deal with all the waste at Hanford — something the state and federal government will be discussing in the coming weeks.

"If we do not receive satisfaction in those meetings in the next few weeks, we have several legal options available to us," Inslee said. "And we'll act accordingly."

The state says there is no immediate public health threat and that the river is not at immediate risk of contamination.

Tom Carpenter, executive director of the Seattle-based advocacy group Hanford Challenge, said, "This is really, really bad. They are going to pollute the ground and the groundwater with some of the nastiest stuff, and they don't have a solution for it."

Downriver from Hanford in Oregon, Ken Niles was somber.

"These last few months just seem like one body blow after another," said Niles of Oregon's Energy Department. "It's true this is not an immediate risk, but it's one more thing to deal with among many at Hanford."

AY-102 is one of Hanford's 28 tanks with two walls, which were installed years ago when single-shell tanks began leaking. Some of the worst liquid in those tanks was pumped into the sturdier double-shell tanks.

The tanks are now beyond their intended life span.

Two radionuclides comprise much of the radioactivity in Hanford's tanks: cesium-137 and strontium-90. Both take hundreds of years to decay, and exposure to either would increase a person's risk of developing cancer.

The Energy Department announced last year that AY-102 was leaking between its two walls, but it said then that no waste had escaped.

However, Seattle television station KING5 has reported that the cleanup contractor and the department knew a year earlier that the tank was leaking.

Mike Geffre, an instrument technician who works for contractor Washington River Protection Solutions, said Thursday's inspection came from a pit under the tank, like a saucer under a teacup. Water samples from the pit had an 800,000-count of radioactivity and a high dose rate, which means that workers must reduce their time in the area.

"Anything above a 500 count is considered contaminated and would have to be disposed of as nuclear waste," Geffre said. "Plus, the amount of material we've seen from the leak is very small, which means it's a very strong radioactive isotope."

At the height of World War II, the federal government created Hanford in the remote sagebrush of eastern Washington as part of a hush-hush project to build the atomic bomb. The site ultimately produced plutonium for the world's first atomic blast and for one of two atomic bombs dropped on Japan, and it continued production through the Cold War.

Today, it is the nation's most contaminated nuclear site, with cleanup expected to last decades. The effort — with a price tag of about $2 billion annually — has cost taxpayers $40 billion to date and is estimated will cost $115 billion more.

The most challenging task so far has been the removal of highly radioactive waste from the 177 aging, underground tanks and construction of a plant to treat that waste.

The one-of-a-kind plant, long considered the cornerstone of Hanford cleanup, will encase the waste in glasslike logs for permanent disposal. But workers designing and building it have encountered numerous technical problems, delays and skyrocketing costs.

The latest concerns center on adequate mixing of the waste, with the potential for explosions if radioactivity is allowed to build up in one area, and erosion and corrosion in vessels and piping. Last priced at $12.3 billion, the cost is expected to rise further.

The plant isn't expected to begin operating before 2019, far beyond the original 2011 deadline.

Energy Secretary Ernest Moniz visited the site Wednesday for the first time since being confirmed by the Senate in May. He said he intends to have a new plan by the end of the summer for resolving the technical problems with the waste treatment plant.

Meanwhile, the Energy Department recently notified Washington and Oregon that it may miss two upcoming deadlines to empty some single-shell tanks and, amid the technical problems, to complete construction on a key part of the plant to handle some of the worst waste.
Report Spam   Logged


Pages: [1]   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