Steel-lined plastic chemical equipment and storage tanks are indispensable and important basic equipment in industries such as petrochemicals, grain and oil, food, fire protection, transportation, metallurgy, and more. They are always an essential part of our economic life.

Cannot do without various sizes of anti-corrosion storage tanks, chemical storage tanks, which play an indispensable role in the national economic development. Products are widely applicable in chemical, biological, dye, metallurgy,

Rare earths, machinery, electricity, electronics, environmental protection, textiles, brewing, food, aviation, water supply, and drainage industries.
Precautions for using steel-lined plastic chemical equipment:
1. When storing high-resistance organic solvents in corrosion-resistant tanks (storage tanks), anti-static equipment should be installed.
2. Corrosion-proof storage tanks should be protected from intense impacts and dents during the equipment process.
3. Full plastic flanges, being softer than steel plates, require users to inspect the sealing function of the storage tank equipment before use. A liquid test can be conducted to check for leaks. Storage tanks (vessels) for containing chemical liquids.

First, test for leaks with water to prevent any loss.
4. Corrosion-resistant tanks are at normal temperature and pressure. The steel-plastic composite tanks are used at temperatures ranging from -40℃ to 98℃, while the polyethylene full plastic tanks are used at temperatures from -40℃ to 60℃.
5. Tanks (storage tanks) should be clearly labeled with the stored chemicals. Nearby the tank placement should have a drainage trench and dilution equipment.
6. It is necessary to open the vent for equipment injection and exhaust to prevent damage due to pressure.
7. Equipment should be operated in an environment far from the source of vibration and prevent contact with open flames.
8. If there are pipes with joints or flanges at the bottom of the tank, they must be vertical to the barrel wall. Soft joints should be used to prevent uneven expansion of the barrel wall from top to bottom after the tank is filled with liquid, which may damage the joints.

Leakage can lead to severe damage, including to the joints and drum.
9. When the inlet is positioned higher from the tank bottom, it should bend towards the tank wall to allow the incoming liquid to flow down along the wall, reducing the impact on the bottom.
10. Pipe connections and accessories that interface with equipment should prevent their weight from directly acting on the equipment. During hoisting, receiving points and manholes on the equipment must not be used as anchoring points.
11. Select acid-resistant gaskets for the equipment's seals and ensure timely replacement.
12. Equipment operation and maintenance, as well as protection, must comply with national regulations.