Outside experts help with reactor crisis

FUKUSHIMA, JAPAN - Radiation levels spiked inside and outside the Fukushima Daiichi nuclear power plant, slowing work on the facility again and raising more doubts about the integrity of the containment vessels that hold the fuel rods.

Tokyo Electric Power Co. officials said levels of radioactive iodine in water at the plant spiked to levels 10,000 times permissible limits, preventing workers from getting near the water.

Engineers have been pumping water out of the tunnels in the basements of the facilities and into holding areas in an attempt to permit access to areas where workers are trying to restore electricity to the cooling pumps that could bring the situation under control.

The iodine is the primary gaseous byproduct of fission of uranium in the fuel rods that power the plant. Its presence in water suggests that, at the very least, the cladding that encases the uranium fuel pellets has cracked, permitting the gas to escape. The good news is that radioactive forms of iodine have a half-life of about an hour or less, so that the radioactivity should quickly decay if no further release occurs.

Levels of radioactive iodine in seawater off the coast at the plant have also risen, according to Japan's nuclear safety agency. The agency said that levels of the isotope in water about 350 yards off the coast had risen to 4,385 times the permissible level, up about a third from levels the previous day.

Japan is increasingly turning to other countries for help as it struggles to stabilize its tsunami-stricken nuclear plant and stop radiation leaks that are complicating efforts to recover the bodies of some of the thousands swept away by after the March 11 earthquake and tsunami. French, American and international experts — even a robot — are either in Japan or on their way, and French President Nicholas Sarkozy visited Tokyo to meet with the prime minister and show solidarity.

Experts from French nuclear giant Areva, which supplied fuel to the plant, are helping figure out how to dispose of the contaminated water that has begun leaking into the ground and the sea. Officials from Tokyo Electric Power Co., the operator of the plant, said they welcome the help. TEPCO officials also said they expect to use a robot sent by the U.S. within a few days to evaluate areas with high radiation. They are also setting up a panel of Japanese and American nuclear experts and U.S. military personnel to address the crisis.

Con artists are soliciting cash and other valuables in Japan under the guise of collecting funds for victims of the earthquake and tsunami, prompting Chief Cabinet Secretary Yukio Edano to condemn such "opportunistic crimes" and urge the nation to pull together. In many countries, such scams would be considered run-of-the-mill. But in low-crime Japan, which has seen an outpouring of national unity in wake of the disaster three weeks ago, the reports of fraud are considered an affront.

Among the scams reported in Japanese media were the case of a 53-year-old man who called a 91-year-old woman in Tokyo's Shinjuku area and tried to persuade her to hand over money for earthquake victims, and a 24-year-old man who solicited about $150 from a passer-by in Tachikawa city, then pocketed the cash. Both suspects were detained.

Low levels of radiation have turned up in milk samples from two West Coast states. The Environmental Protection Agency and the Food and Drug Administration said that traces of radioactive iodine-131 were found in a March 25 milk sample from Spokane, Wash. The California Department of Public Health said a similar result was found at a dairy in San Luis Obispo County. Officials said there is no public health threat, and the levels are still 5,000 times below levels of concern.

Related News

bangkok electric train

Power bill cut for 22m Thailand houses

BANGKOK - The Thailand cabinet has formally approved energy authorities' decision to either waive or cut electricity charges for 22 million households where people are working at home because of the coronavirus disease.

Energy Minister Sontirat Sontijirawong said after the cabinet meeting on Tuesday that the ministers acknowledged the step taken by from the Energy Regulatory Commission, the Electricity Generating Authority of Thailand, the Metropolitan Electricity Authority and the Provincial Electricity Authority.

The measure would be valid for three months, from March to May, and cover 22 million households. It would cost the state 23.68 billion baht in lost revenue, he said.

READ MORE

With a Focus on Local Response, PG&E Prepares for Winter Storm Season

READ MORE

Quebec shatters record for electricity consumption once again

READ MORE

Sudbury, Ont., eco groups say sustainability is key to grid's future

READ MORE

Europe to Weigh Emergency Measures to Limit Electricity Prices

READ MORE