What is the concentration of nuclear waste water in Japan?

The concentration of nuclear sewage near Fukushima nuclear power plant is the highest, reaching 1000 Bekkerel per liter, and the low concentration of nuclear sewage reaches 100 Bekkerel per liter.

On August 24th, the Japanese government officially began to discharge nuclear sewage into the sea, with a daily discharge of about 460 tons 17, with a total discharge of about 7,800 tons. This year TEPCO in Japan will discharge about 310.2 million tons of nuclear sewage in four times, each time about 7,800 tons, and the whole sea discharge plan is expected to last for 30 years. TEPCO has always insisted that the nuclear sewage discharged into the sea is "up to standard" in safety.

It is falsely claimed that after seawater dilution, the tritium concentration in nuclear sewage will reach less than one fortieth of the Japanese regulatory standard, that is, it will not exceed 1.500 Bekkerel per liter. However, according to the latest test results, it once again shows TEPCO's shameless lies and cover-ups. According to the Global Times, TEPCO collected seawater samples near the nuclear sewage outfalls on August 3 1.

Latest test results

Tritium, a radioactive substance, was detected for the first time, and its concentration was per liter 10 Bekkerel, which far exceeded the detection limit of the lowest content of the detected substance. In the past five years, the detection data of the discharge port used to be 0.4 to 2.8 Bekkerel per liter, but now the tritium concentration has increased by more than 3.5 to 25 times.

On the one hand, it shows that nuclear sewage is really discharged into the sea by the Japanese, on the other hand, it shows that nuclear radiation substances in seawater are increasing rapidly. In addition, TEPCO also caught two flounders near the discharge port and analyzed them, saying that the detection limit was not reached, that is, radioactive tritium was not detected.