Press Esc to close
Sunday 23 November 2014
News updated at 5:39 PM IST
Weather
Max: 0°C
Min : 0°C
In Bengaluru
Sunny day

Radioactive water leak feared at Japan nuke plant

Tokyo, Apr 6, 2013, (AP) :

The operator of Japan's crippled nuclear plant said today that it is moving tons of highly radioactive water from a temporary storage tank to another after detecting signs of leakage a blow to the plant struggling with the tight storage space.

Tokyo Electric power Co. said an estimated 120 tons of the water are believed to have breached the tank's inner linings, although little is thought to have leaked into the soil. TEPCO is moving the water to a nearby tank a process that could take several days.

TEPCO detected the leak earlier this week, when radiation levels spiked in water samples collected in between the inner linings of the tank. Radiation levels in water samples taken outside the tank also have increased, an indication of the water leak, TEPCO spokesman Masayuki Ono said.

The leak is not only an immediate environmental concern, but threatens TEPCO's tightrope water management situation, he said.


The tank contains 13,000 tons of the water, which is part of the water that was used to cool melted fuel at the Fukushima Dai-ichi reactors damaged in the March 2011 disaster. So much water has been used that TEPCO is struggling to find storage space.

More than 270,000 tons of highly radioactive water is already stored in hundreds of gigantic tanks and another underground tank. They are visible even at the plant's entrance and built around the compound, taking up more than 80 percent of its storage capacity.

TEPCO expects the amount to double over three years and plans to build hundreds more tanks by mid-2015 to meet the demand.

Because of that, TEPCO is anxious to launch a new water treatment system that can purify the contaminated water. The machine, called ALPS, recently started a final test run after six months of delays due to safety requirements by government regulators.

TEPCO officials have indicated hopes to release the water into the ocean. Ono said TEPCO has no immediate plans to do so without public acceptance.

Go to Top

Photo Gallery
Elderly women take part in Tug-of War during annual month long sports competition...

Elderly women take part in Tug-of War during annual month long sports competition...

A tigress in a playfull mood at the Maharajbag Zoo in Nagpur, Maharashtra...

A tigress in a playfull mood at the Maharajbag Zoo in Nagpur, Maharashtra...

Indian Air Force (IAF) Sukhoi Su-30 fighter aircrafts make a formation in the shape...

Indian Air Force (IAF) Sukhoi Su-30 fighter aircrafts make a formation in the shape...

Players during the 3rd day of IBSF World Snooker Championship in Bengaluru...

Players during the 3rd day of IBSF World Snooker Championship in Bengaluru...

Interim President, BCCI Shivlal Yadav felicitates Indian cricketer Rohit Sharma at the BCCI...

Interim President, BCCI Shivlal Yadav felicitates Indian cricketer Rohit Sharma at the BCCI...

Migratory birds arrive to make nest at tree at Islampur in Birbhum district of West Bengal...

Migratory birds arrive to make nest at tree at Islampur in Birbhum district of West Bengal...

Decommissioned warship, INS Vikrant being wrecked at Darukhana ship breaking yard in Mumbai...

Decommissioned warship, INS Vikrant being wrecked at Darukhana ship breaking yard in Mumbai...

Indian Air Force (IAF) helicopters make a formation during a parade for presentation...

Indian Air Force (IAF) helicopters make a formation during a parade for presentation...

Indian Coast Guard launching Interceptor Boat c-416 at Hazira, Surat...

Indian Coast Guard launching Interceptor Boat c-416 at Hazira, Surat...

Arun Jaitley with Mega actors Amitabh Bachchan and Rajinikanth...

Arun Jaitley with Mega actors Amitabh Bachchan and Rajinikanth...

Copyright 2014, The Printers (Mysore) Private Ltd., 75, M.G Road, Post Box 5331, Bengaluru - 560001
Tel: +91 (80) 25880000 Fax No. +91 (80) 25880523