To poisonous and deleterious substances business operators and business operators

Please refer to the hazard map, etc. to confirm whether facilities for storing poisonous substances exist in the inundation area or in the landslide warning area, as well as the rainfall and the height of inundation associated with the high tides.
If it is located in the warned area, such as flooding, to the extent possible, consider necessary measures to avoid or reduce the risk of damage and emergency measures in case of leakage, and prepare for planning and training. In addition, please prepare vinyl sheets, sandbags, etc. necessary for responding to the increase in the risk of storm and flood damage.

Click here for a map of disaster prevention provided by Yokohama City.

Please refer to the following "Examples of measures considered to be effective as a measure to prevent the leakage of poisonous and deleterious substances in the event of a storm and flood damage", and take appropriate measures such as inundation and sediment inflow within the range that can be evacuated.

If there is a risk of harm to health and hygiene, immediately notify the public health center, police department or fire department and take necessary measures.

〇 Use sandbags, water stop boards, etc. to prevent inundation and inflow of sediment into facilities that store poisonous substances.
〇 Close piping valves to prevent the outflow of poisonous substances and to prevent the mixing of water and earth and sand into tanks and pipes.
〇 Poisonous deleterious substances in the container shall be sealed so that they will not leak due to flooding. In order to prevent damage to the container, fix it in the storage if possible.
〇 In order to prevent spills outside the premises, containers containing poisonous substances that are difficult to seal should be packed in a sealable container or the container should be covered with a lid or vinyl sheet.
　Etc.

〇 In order to prevent poisonous and deleterious substances from being damaged by flying objects, those that are easy to fly outdoors should be moved indoors.
〇 In order to minimize the outflow of poisonous and deleterious substances when pipes are damaged by flying objects, the valves of pipes etc. shall be closed.