Update of anti-corrosion coating on the inner wall of gasoline tank
Thread Content
1. Picture 1: The anti-corrosion coating on the inner wall of the storage tank is damaged (6 years of use)； 2. Figure 2 Mechanical Sandblasting ； 3. Figure 3: Coating after anti-corrosion.
Magnesium anodes can be used to prevent corrosion of storage tanks. The technology is now very mature.
Anti-corrosion in the storage tank can be achieved by sandblasting and rust removal + magnesium anode when building a new tank. The tank bottom plate can use the impressed current method, which can ensure the long-term use of the storage tank and reduce the corrosion margin. If it is an old tank, you can sandblast and add magnesium anode blocks within two meters of the tank wall to remove rust and corrosion. The effect is also very good. You can also add anode wells outside the tank to pass current to achieve anti-corrosion purposes.