TOKYO: Japan’s Tokyo Electric Power Co said yesterday it does not have enough tank space should it need to move contaminated water from storage pits that started leaking over the weekend at its wrecked Fukushima Daiichi nuclear power plant.
Two years after the worst nuclear disaster in a quarter of a century, Tepco is struggling with breakdowns and glitches in its jerry-rigged cooling system to keep reactors and spent fuel pools in a safe state known as cold shutdown.
About 120,000 litres (32,000 gallons) of water contaminated with radiation leaked from two giant pits over the weekend.
The cooling system has broken down twice over the past three weeks.
The utility does not have enough sturdy, above-ground tanks it is building to take the water from the pits, a Tepco general manager, Masayuki Ono, said at a news conference at the company’s headquarters.
Tepco engineers have not decided whether to transfer the water to above-ground tanks, Ono said. The plant’s seven storage pits are lined with water-proof sheets meant to keep the contaminated water from leaking into the soil.
“It is extremely regrettable that incidents keep occurring at the Fukushima Daiichi power plant,” Chief Cabinet Secretary Yoshihide Suga said. “The government has instructed Tepco to carry out a fundamental review of how it’s dealing with the problems.”
Tepco’s president, Naomi Hirose, was summoned to the Industry Ministry to explain the leaks in the temporary storage pits and got a public dressing down from the minister, Toshimitsu Motegi.
REUTERS
