Toxic groundwater reaching sea: NRA

Jul 10, 2013

Toxic groundwater reaching sea: NRA

The Nuclear Regulation Authority says it strongly suspects highly radioactive water at the Fukushima No. 1 nuclear power plant is seeping into the ground and contaminating the Pacific

Jul 3, 2013

Tepco to seek Niigata reactor restarts

Tokyo Electric Power says it will file a request with the Nuclear Regulation Authority to restart two idled reactors in Niigata Prefecture after new safety regulations take effect next Monday.

Jun 25, 2013

NRA fails to find party to probe Oi quake faults

The Nuclear Regulation Authority has failed to appoint an outside institution to sort data collected from drilling surveys on what is suspected to be an active fault under Kansai Electric Power Co.’s Oi nuclear plant in Fukui Prefecture. Three rounds of open bidding failed ...

Jun 16, 2013

NRA inspection clears Oi reactors

The Nuclear Regulation Authority found no critical problems during an on-site inspection Saturday of Kansai Electric Power Co.’s Oi nuclear plant, while assessing whether its two reactors can meet new safety requirements coming into force in July. “We did not come away with any ...

Jun 6, 2013

NRA updates nuclear crisis responses, iodine provision

New rules on the distribution of stable iodine tablets in areas near troubled nuclear plants were among the revised guidelines on crises responses adopted Wednesday by the Nuclear Regulation Authority. The guidelines also include better planning for radiation monitoring in emergencies. “There has been ...

Monju must remain idled, NRA to order

May 30, 2013

Monju must remain idled, NRA to order

The Nuclear Regulation Authority will officially prohibit the Monju prototype fast-breeder reactor from resuming operations, dashing the operator’s hopes of restarting the facility by the end of next March. The harsh measure is a setback for the Japan Atomic Energy Agency, a national research ...

Monju: Generating only misfortune

| May 15, 2013

Monju: Generating only misfortune

by Jun Hongo

The troubled Monju prototype fast-breeder reactor made headlines again when the Nuclear Regulation Authority said it apparently plans to ensure the facility remains idled after announcing that the Japan Atomic Energy Agency failed to properly inspect some 10,000 components, including critical ones. Following are ...