
Steel-lined plastic chemical equipment and storage tanks are indispensable and important basic equipment in industries such as oil, chemicals, grain and oil, food, fire protection, transportation, metallurgy, etc. They are always an essential part of our economic life.
Cannot do without various sizes of anti-corrosion storage tanks and chemical storage tanks, which play an indispensable role in the national economic development. The products are widely applicable in the chemical, biological, dye, metallurgical,
Rare earths, machinery, electricity, electronics, environmental protection, textiles, brewing, food, aviation, water supply, and wastewater treatment industries.
Safety Precautions for Steel Lined Plastic Chemical Equipment:
1. When storing high-resistance organic solvents in anti-corrosion tanks (storage tanks), static dissipative equipment should be installed.
2. Corrosion-resistant storage tanks should prevent severe impacts and collisions 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, perform a water leakage test to prevent any loss.
4. The anti-corrosion storage tanks are at normal temperature and pressure. 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 substances when storing chemicals. There should be a drainage trench and dilution equipment nearby the location where the tanks are placed.
6. It is necessary to open the vent for equipment filling and output to prevent damage from pressure.
7. The equipment should be operated in an environment away 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 tank wall. Soft connections should be used to prevent uneven expansion of the tank wall from top to bottom after the tank is filled with liquid, which could damage the joints.
Result in leakage, severe cases may damage the joints and drum.
9. When the liquid inlet is higher from the bottom of the tank, 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. Piping and accessories connected 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 anchor points.
11. The receiver on the equipment should be fitted with acid-resistant gaskets and sealed properly; gaskets should be replaced in a timely manner.
12. Equipment installation, operation, and protection should comply with national regulations.







































