The storage and maintenance of activated carbon requires professional activated carbon application engineers. Activated carbon is a porous adsorption substance. Therefore, water immersion must be absolutely prevented during storage, maintenance and use. After water immersion, water fills the active pores, which reduces the direct contact between the specific surface of the activated carbon and the gas, which seriously affects the use effect. When storing activated carbon, prevent direct contact with fire source to prevent fire. Activated carbon should try to avoid contact with oxygen to prevent oxidation and affect its use. The company's application technicians will track and maintain the entire process during the storage process, and provide customers with relevant activated carbon storage and maintenance technical guidance, so that the owners and customers have the technical knowledge for storage and maintenance.