How Often Should Helideck Perimeter Safety Nets Be Inspected and Maintained?

How Often Should Helideck Perimeter Safety Nets Be Inspected and Maintained?

Safety is paramount in any offshore operation, and helideck perimeter safety nets play a crucial role in ensuring the well-being of personnel working on offshore platforms and vessels. These nets provide a protective barrier around the helideck, preventing accidents and falls. To maintain their effectiveness, regular inspections and maintenance are essential. In this article, we will discuss the importance of inspecting and maintaining helideck perimeter safety nets and provide recommendations for how often these tasks should be carried out.

The Importance of Helideck Perimeter Safety Nets

Before diving into the inspection and maintenance schedule, let’s first understand why helideck perimeter safety nets are so vital in offshore operations:

  1. Fall Protection: Safety nets act as a last line of defense against falls from the helideck. They are designed to catch personnel and equipment in case of accidents or strong winds, reducing the risk of injuries and fatalities.

  2. Regulatory Compliance: Many international maritime regulations and industry standards require the installation of safety nets around helidecks. Compliance with these regulations is crucial for legal and operational reasons.

  3. Asset Protection: Safety nets not only protect people but also equipment and the helideck itself. They can prevent damage to the helicopter, the deck, and surrounding structures in the event of an accident.

  4. Operational Continuity: Ensuring the functionality of helideck safety nets minimizes downtime and ensures that helicopter operations can continue without unnecessary interruptions.

Given these critical functions, it is evident that the regular inspection and maintenance of helideck perimeter safety nets are non-negotiable.

The Frequency of Inspection and Maintenance

Now that we understand why safety nets are essential, let’s delve into the recommended frequency for inspecting and maintaining them:

1. Routine Visual Inspections

  • Daily: Visual inspections should be carried out daily, especially when the helideck is in use. Personnel responsible for helideck operations should visually inspect the safety nets for any visible damage, wear, or loose connections.

  • Weekly: In addition to daily checks, conduct more thorough weekly inspections. Look for signs of corrosion, loose or missing fasteners, and any other potential issues that may compromise the net’s integrity.

2. Quarterly Inspections

  • Every Three Months: At least once every three months, a comprehensive inspection should be performed by trained personnel. This inspection should involve a close examination of the entire safety net system, including the netting material, support structure, and attachment points.

  • Documentation: It is crucial to maintain detailed records of these quarterly inspections, including any issues identified and the actions taken to address them. This documentation is essential for compliance and accountability.

3. Annual Maintenance

  • Annually: A more extensive maintenance routine should be conducted annually. This involves more than just inspections; it includes cleaning, lubrication of moving parts, and replacing any worn components.

  • Manufacturer’s Recommendations: Follow the manufacturer’s maintenance guidelines for specific safety net systems. Regular maintenance helps extend the lifespan of the nets and ensures they remain in good working condition.

4. Post-Incident Inspections

  • After Significant Events: After any incident or accident involving the helideck, safety nets should be thoroughly inspected, even if routine inspections have been conducted recently. This is to assess the potential impact on the safety net system and ensure it is still capable of performing its intended function.

5. Continuous Monitoring

  • Real-time Monitoring: Consider implementing a real-time monitoring system for helideck safety nets, especially on larger offshore installations. These systems can detect abnormal stresses, temperature changes, or other factors that may affect the net’s integrity.

Sea Contractor’s Commitment to Safety

At Sea Contractor, safety is our top priority. We understand the critical role that helideck perimeter safety nets play in ensuring the well-being of offshore personnel. Therefore, we recommend the above inspection and maintenance schedule to all our clients and partners. Regular inspections and maintenance not only keep your operations compliant with regulations but also help safeguard your assets and, most importantly, the lives of your personnel.


In conclusion, the regular inspection and maintenance of helideck perimeter safety nets are essential for ensuring the safety and continuity of offshore operations. By following the recommended inspection frequencies, you can identify and address potential issues before they become serious safety hazards. Sea Contractor is dedicated to assisting you in maintaining the highest safety standards in your offshore operations. Remember, safety is not just a requirement; it’s a commitment to protecting your most valuable assets – your people and your assets.