Steel-lined plastic chemical equipment and storage tanks are indispensable and important basic equipment for industries such as petrochemicals, grain and oil, food, fire protection, transportation, metallurgy, etc., always playing a crucial role in our economic life.

Can't do without various sizes of anti-corrosion storage tanks, chemical storage tanks; their crucial role in the national economic development is irreplaceable. The 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. Antistatic equipment should be installed when high-resistance organic solvents are stored in corrosion-resistant tanks (storage tanks).
2. Prevent intense impacts and abrasions on the equipment's body during the storage tank anti-corrosion 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. The anti-corrosion storage tanks are atmospheric pressure tanks. The composite steel-plastic storage tanks are used at temperatures ranging from -40℃ to 98℃, while the all-plastic polyethylene storage tanks are used at temperatures from -40℃ to 60℃.
5. Tanks (storage tanks) should be clearly marked with the stored chemicals. The area where tanks are placed should have drainage ditches and dilution equipment nearby.
6. It is necessary to vent and empty the equipment separately to prevent pressure damage.
7. Equipment should be used in an environment away from sources of vibration and protected from direct contact with open flames.
8. If there are pipes with joints or flanges at the bottom of the tank, they must be perpendicular to the barrel wall. Soft connections should be used to prevent uneven expansion of the barrel wall from top to bottom after the tank is filled with liquid, which could lead to damage to the joints.

Causes leakage; in severe cases, damages joints and drums.
9. When the liquid inlet is high above the tank bottom, the inlet should bend towards the tank wall to allow the liquid to flow down along the wall, reducing the impact on the bottom.
10. Pipes and accessories connecting to the equipment should prevent their weight from directly acting on the equipment. During lifting, receiving points and manholes on the equipment must not be used as force points.
11. Select anti-acid gaskets for sealing on the equipment and replace them promptly.
12. Equipment installation, operation, and protection must comply with national regulations.