How to improve the anti-corrosion performance of steel lined PTFE storage tanks

To improve the anti-corrosion performance of steel lined PTFE storage tanks, the following measures can be considered:

1. Choosing high-quality materials: Their anti-corrosion performance is closely related to the quality of the materials used. Choose high-quality steel and PTFE materials to ensure their excellent corrosion resistance and temperature resistance.

2. Correct design and manufacturing: anti-corrosion requirements should be considered during the design and manufacturing process. Ensure that the selection and installation of coatings, linings, and sealing materials inside and outside the equipment comply with specifications and requirements.

3. Anti corrosion coating: Applying an appropriate anti-corrosion coating on the surface of steel can provide additional anti-corrosion protection. Choose coatings compatible with PTFE materials to ensure good corrosion resistance, and follow the manufacturer's guidelines for coating construction and maintenance.

4. Regular inspection and maintenance: Regularly inspect the internal and external surfaces of the equipment, including the condition of the coating and lining. Timely repair or remove damaged coatings and linings to avoid the spread of corrosion and further damage to the structure of the equipment.

5. Control operating conditions: When using steel lined PTFE storage tanks, control operating conditions to reduce their corrosive effects. For example, controlling the temperature, pressure, and concentration of the medium inside the equipment to avoid corrosive effects caused by excessive temperature and concentration.

6. Regular cleaning and maintenance: Clean and maintain the equipment regularly as needed to remove accumulated dirt and sediment. Regularly inspect and clean the bottom of the tank, inlet and outlet pipelines, valves, and other parts to ensure they are unobstructed and unobstructed.

7. Establish record and document management: Establish a record and document management system for equipment, including information such as installation dates, maintenance records, and inspection reports. This is beneficial for tracking the history and maintenance status of the equipment, and providing reference and guidance.