Pneumatic Fenders’ Maintenance And Care

The maintenance and care of pneumatic fenders are essential to ensure that they can effectively protect ships from damage such as impact and wear in the long term. The following are general maintenance and care recommendations for pneumatic fenders:

1. Regular Inspections

• Visual Check: Regularly inspect the surface of the inflatable fender for cracks, wear, aging, leaks, or other visible damage. If any damage is found, it should be repaired or replaced promptly.
• Pressure Check: Ensure that the air pressure of the fender is within the manufacturer’s recommended range. You can check this using a pressure gauge to make sure it is at the normal level. Regular pressure checks can prevent damage or malfunction caused by either too low or too high pressure.

2. Cleaning and Maintenance

• Regular Cleaning: Use a soft cloth and fresh water to clean the surface of the inflatable fender, removing salt, dirt, and other contaminants. Avoid using strong acids, alkalis, or corrosive cleaning agents that may damage the material.
• Avoid Sun Exposure: Prolonged exposure to direct sunlight can accelerate material aging, causing rubber or PVC to harden or crack. It is recommended to store the fender when not in use, or minimize its exposure to the sun.
• Check Inflation Valves: Regularly inspect the inflation valve and connection to ensure they are tight and free from leaks.

3. Repair and Fixing

• Minor Damage Repairs: For light wear, scratches, or small cracks, you can repair the fender using a dedicated repair kit. These kits usually include repair glue and patches. Before repairing, clean the damaged area, apply the repair glue, and place the patch, ensuring that the repaired area is completely dry and cured.
• Major Damage Handling: For significant cracks, damage, or insufficient air pressure, it is advisable to contact a professional for repairs or replacement. During the repair process, specialized welding equipment may be required.

4. Storage and Protection

• Storage Environment: When not in use, store the fender in a dry, cool place, away from direct sunlight and high temperatures. Avoid placing heavy objects on it to prevent deformation or damage.
• Avoid Sharp Objects: During storage or use, keep the fender away from sharp objects to prevent cuts or punctures.

5. Regular Maintenance Records

• Maintenance Log: It is recommended to maintain a record of inspections and maintenance for the inflatable fender. This should include the dates, activities performed, and outcomes of each check or repair. This helps track the condition of the fender and catch potential issues early.
• Preventive Maintenance: Based on the fender’s usage frequency and operating environment, set a regular maintenance schedule. For example, conduct a comprehensive inspection every quarter, and perform repairs or maintenance as needed.

6. Safe Operation

• Avoid Overloading: During use, avoid overloading the inflatable fender, especially in extreme cold or high-temperature conditions, as the material may become brittle and prone to cracks or damage.
• Avoid Frequent Friction: Minimize frequent contact between the fender and rough or sharp surfaces, as this can accelerate wear.