Haikou City Ecological Environment Bureau will hold 2021 Nandu River (Haikou Section) sudden
environment emergency drill (desktop).The hypothetical scenario for the drill was: Hainan Didi
Aisheng Microalgae Co., Ltd., located about 50 meters west of the upper reaches of Xunya River,
a tributary of the Nandu River, leaked 30 tons of diesel storage tanks in the plant due to improper
storage tank installations or improper operations and management after soil adsorption and
infiltration, a total of 10 tons of diesel fuel flew into the Xunya River. Under the actions of water
current and wind, the oil film area continues to expand, which threatens the water quality of the
Nandu River. In order to have an effective response to this emergency, an on-site command center
composed of the Municipal Ecological Environment Bureau, the Municipal Water Affairs Bureau, the
Municipal Emergency Management Bureau, the Qiongshan District People’s Government and other
relevant departments was established.There ware 8 emergency response working groups under
the command headquarters, including a comprehensive coordination team, a pollution treatment
team by carrying oil booms and oil absorbent pads for oil spill controlling and absorbing, an
emergency monitoring team, an expert team, a medical rescue team, an emergency support
team, a news propaganda team, and a social stability team. Each team carried out emergency
work according to their respective duties . After the drill, the experts commented on the spot
and answered the questions raised by the participating units.