Japan’s Fukushima Dai-ichi nuclear crisis was a preventable disaster resulting from “collusion” among the government, regulators and the plant operator, an expert panel said yesterday, wrapping up an inquiry into the worst nuclear accident in 25 years.
Damage from the huge earthquake on March 11 last year, and not just the ensuing tsunami, could not be ruled out as a cause of the accident, the panel added, a finding that could have serious implications as Japan seeks to bring idled reactors back on line.
The panel also criticized the response of plant operator Tokyo Electric Power Co (TEPCO), regulators and then-Japanese prime minister Naoto Kan, who quit last year after criticism of his handling of a natural disaster that developed into a man-made crisis.
“The ... Fukushima Nuclear Power Plant accident was the result of collusion between the government, the regulators and Tepco, and the lack of governance by said parties,” the panel said in an English summary of a 641-page report.
Regulators, it said, had been reluctant to adopt global safety standards that could have helped prevent the disaster in which reactors melted down, spewing radiation and forcing about 150,000 people from their homes, many of whom will never return.
“Across the board, the Commission found ignorance and arrogance unforgivable for anyone or any organisation that deals with nuclear power. We found a disregard for global trends and a disregard for public safety,” the panel said.
The panel’s finding that seismic damage may well have played a role could affect the restart of reactors that were taken offline, mostly for maintenance and safety checks, in the months since Fukushima.
“We have proved that it cannot be said that there would have been no crisis without the tsunami,” Katsuhiko Ishibashi, a seismologist and panel member, said in the report.
Experts have said that an active fault may lie under Kansai Electric Power Co’s Ohi plant in western Japan, whose No. 3 unit began supplying electricity to the grid early yesterday. Ohi’s No. 4 unit will come on line later this month after the government approved the restarts to avoid a power shortage.
“This means that all of Japan’s reactors are vulnerable and require retro-fitting, calling into question the hasty decision of the [Japanese Prime Minister Yoshihiko] Noda Cabinet to restart reactors before getting the lessons of Fukushima,” said Jeffrey Kingston, Asia studies director at Temple University in Tokyo.
The report by the experts — one of three panels looking into the Fukushima Dai-ichi disaster — follows a six-month investigation involving more than 900 hours of hearings and interviews with more than 1,100 people, the first such inquiry of its kind.
Many of the shocking details of the disaster, including TEPCO’s failure to prepare for a big tsunami and a chaotic response by the utility and government, have already been made public.
Critics have long argued that cosy ties among utilities, nuclear regulators and lawmakers were key reasons for the crisis.
In an effort to repair tattered public trust, the government will in a few months establish a more independent nuclear watchdog that will then draft new safety rules.
The report pointed to numerous missed opportunities to take steps to prevent the disaster, citing lobbying by the nuclear power companies, as well as a “safety myth” mindset that permeated the industry and the regulatory regime as among the reasons for the failure to be prepared.
“As a result of inadequate oversight, the SA [Severe Accident] countermeasures implemented in Japan were practically ineffective compared to the countermeasures in place abroad, and actions were significantly delayed as a result,” it said.
TEPCO came under heavy criticism in the report, partly for putting cost-cutting steps ahead of safety as nuclear power became less profitable over the years.
“While giving lip service to a policy of ‘safety first,’ in actuality, safety suffered at the expense of other management priorities,” the team said.
In a report on its internal investigation issued last month, TEPCO denied responsibility, saying the big “unforeseen” tsunami was to blame.
‘NO SECURITY RISK’: The Railway Bureau reassured the public that the technicians’ activities were limited to technical guidance and did not involve sensitive systems The Railway Bureau yesterday said it had invited eight Chinese technicians to assist with an airport MRT construction project. The bureau issued the confirmation after an Internet user said Chinese nationals had entered the construction zone of Taiwan Taoyuan International Airport’s Terminal 3 project. They asked why “individuals from an enemy state” were allowed access to such a major national infrastructure project, which raised serious concerns over Taiwan’s industrial safety, sensitive systems and information security. The bureau’s Northern Region Engineering Branch Office said subcontractor Taiwan Handle Industrial Co (台灣手把工業) of the Taoyuan airport MRT’s “Contract No. CU05 Project A14 Station Civil, MEP &
A US uncrewed surface vessel (USV) encountered multiple Chinese warships during an autonomous transit of the Taiwan Strait, US defense company Seasats said in a statement on Wednesday. Seasats announced that a Lightfish USV had completed the first autonomous transit of the Taiwan Strait. Over five days, the USV traversed the entire length of the Strait while constantly monitoring surface vessel traffic, the company said. The Lightfish encountered multiple Chinese warships, one of which was a Chinese People’s Liberation Army Navy (PLAN) Type 056 corvette, it said. The Chinese vessels were operating “well within Taiwan’s exclusive economic zone without transmitting their identity via the
Taiwan is still in the process of assessing the possibility of recruiting workers from Eswatini, the Ministry of Foreign Affairs said yesterday, adding that its goal is to help Eswatini upgrade its vocational training centers. If there are plans to recruit workers from Eswatini, safeguarding national security, protecting public health and ensuring the employment rights of Taiwanese would be prerequisites, Department of West Asian and African Affairs Director-General Yen Chia-liang (顏嘉良) told a news conference. Key considerations would also include filling labor shortages in specific industries, and fostering bilateral professional and technical exchanges, he said. Yen was asked about the progress of labor
‘BOOMING’: ’ The number of partners we have here is incredible. You can see from their stock prices. They’re doing so well, they’re so happy,’ Jensen Huang said Nvidia Corp’s spending in Taiwan has ballooned to about US$150 billion a year, 10 times the US$10 billion to US$15 billion the company spent five years ago, Nvidia chief executive officer Jensen Huang (黃仁勳) said yesterday, suggesting Taiwan’s strategic importance in the global artificial intelligence (AI) supply chain. “Taiwan is the epicenter of the AI revolution. This is where the chips come, packaging comes. This is where the systems are made. This is where AI supercomputers were created,” Huang said at a meeting for the company’s employees in Beitou-Shilin Technology Park (北投士林科技園區) in Taipei, the planned site of Nvidia’s Taipei headquarters. “Taiwan