Radioactivity in the air of Vietnam plummeted

Information from the Ministry of Science and Technology affirmed that the concentration of radioisotopes in the air in many provinces in Vietnam is low and tends to decline sharply.

The latest report from the incident information processing working group of Fukushima I Nuclear Power Plant under the Ministry of Science and Technology announced on April 17, said the measurement results of the monitoring stations located in Da Lat. showed that the concentration of radioisotopes is very low and tends to decrease sharply.

Radiation font monitoring chart on April 17, 2011.

Meanwhile, rain water samples taken on April 15, 2011, found that the radioactive isotope is I-131 at a very low level, does not affect human health and the environment.

In an article published this morning, April 18, Vietnamplus also quoted Dr. Trinh Van Giap, Director of the Institute of Nuclear Science and Technology, affirming that, if there is no incident about nuclear in Japan, time Next, the concentration of radioactivity in Vietnam will be reduced when dispersed with some other substances such as rainwater and air .

Regarding the situation in Japan, the injection of nitrogen gas into the reinforced concrete protection layer of Unit 1 will continue to maintain the necessary nitrogen gas density. In the original plan, the gas pump will stop on April 16.

The Japan Nuclear Safety Agency said radioactive concentrations in seawater near the Fukushima I plant had no sudden changes after 10,393 tons of radioactive water was low (less than the 1,100-ton plan). Discharge into the sea.