The steel lined plastic storage tank shall be cleaned and overhauled regularly, so as to ensure the safe operation of the steel lined plastic storage tank, and then the staff shall be outside a specific working range of the steel lined plastic storage tank to avoid accidents. When we use the steel lined plastic tank, we must check the parts of the steel lined plastic tank, especially the flange welding joint. If there is leakage, we must repair it in time to avoid greater accident consequences. In recent years, the anticorrosive steel lined plastic tank industry has developed rapidly, and many new anticorrosive enterprises have emerged. Up to now, the number of anti-corrosion steel lined plastic tank manufacturers is increasing, which is obvious to all. As an indispensable storage and transportation equipment in industry, steel lined plastic tanks also play an irreplaceable advantage of other traditional tanks.