Steel-plastic lined chemical equipment and storage tanks are indispensable and important basic equipment for industries such as petrochemicals, grain and oil, food, fire protection, transportation, metallurgy, and more. They are always an integral part of 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 the chemical, biological, dye, metallurgy, and other industries.

Rare earths, machinery, electricity, electronics, environmental protection, textiles, brewing, food, aviation, water supply, and wastewater treatment industries.
Precautions for using steel-lined plastic chemical equipment:
1. When storing high-resistance organic solvents in corrosion-proof tanks (storage tanks), anti-static equipment should be installed.
2. Prevent intense impacts and abrasions on the equipment's body during the anti-corrosion storage tank 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 (tanks) are at normal temperature and pressure. The steel-plastic composite tanks are used at temperatures of -40℃ to 98℃, while the polyethylene full plastic tanks are used at temperatures of -40℃ to 60℃.
5. Tanks (Storage Tanks) should be clearly marked with the stored substances when storing chemicals. Nearby the tank placement, there should be a drainage trench and dilution equipment.
6. It's necessary to open the venting port for equipment filling and output to prevent damage from pressure.
7. The 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 storage 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 liquid is filled, which may cause damage to the joints.

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