When is the corrosion protection treatment of scupper plug generally carried out

1. In the manufacturing process: anti-corrosion treatment is carried out in the production stage to increase its corrosion resistance.

2. Regular maintenance: as part of regular maintenance, anti-corrosion treatment of the scupper plug.

3. After finding signs of corrosion: Once there are signs of corrosion, timely anti-corrosion treatment.

4. Ship overhaul: During the ship overhaul, the drainage hole plug is comprehensively treated with corrosion protection.

5. Before long-term outage: If the ship will be out of service for a long time, carry out anti-corrosion treatment to protect the scupper plug.

6. After experiencing harsh environment: such as after high humidity, high salt environment, after anti-corrosion treatment.

7. When replacing a new scupper plug: the newly installed scupper plug should be treated with anti-corrosion.

The time interval of anti-corrosion treatment will be affected by many factors, such as environmental conditions, frequency of use, etc. The specific time arrangement should be determined according to the actual situation

Drawing

Images of Copper Scupper Plug