The operator of Japan's crippled nuclear plant said today that it delayed acknowledging that the plant was leaking contaminated water into the sea because it did not want to worry the public until it was certain there was a problem.
Earlier this week, Tokyo Electric Power Co. Acknowledged for the first time that its Fukushima Dai-ichi plant was leaking contaminated underground water into the ocean, a problem many experts had suspected since shortly after the crisis unfolded more than two years ago.
The plant suffered multiple meltdowns after the March 2011 earthquake and tsunami destroyed its power and cooling systems. After a major leak of contaminated water in April of that year, TEPCO said it had contained the problem, and denied there were any further underground leaks into the ocean until Monday.
TEPCO has repeatedly been criticised for delayed disclosures of problems and mishaps at the plant, which still runs on makeshift equipment and has been plagued with problems, including recent blackouts and minor water leaks from storage tanks.
TEPCO President Naomi Hirose said today that the company delayed acknowledging contaminated water was leaking into the sea even though obvious signs of leaks were detected in May because officials were waiting until they were certain there was a problem before making such a "major announcement."
Hirose apologised for the delay and said that he and TEPCO executive vice president Zengo Aizawa would take a 10 percent salary cut for one month over the matter.
"Rather than proactively inform the public of potential risks, we retreated to negative thinking and tried to gather more data to ensure there was a problem because it was going to be a major announcement," Hirose said. "We've been trying to reform, but we repeated the same mistake. Obviously, our effort is not enough. We are really sorry."
TEPCO's quarterly meeting of its reform monitoring committee, which comprises four outside experts, was dominated today by discussion of the water leaks.
