Guidance on open parachute type underwater air lift bags

Contents

• Introduction
• Abbreviations & Definitions
• Selection of Equipment
• Operational Guidance for the Safe Use of Lift Bags
• Guidance for Planning and Engineering
• Maintenance, Initial and Periodic Examination, Testing and Certification
• References
• Appendix 1: Categories of Competent Person
• Appendix 2: Underwater Air Lift Bags
• Appendix 3: Sample Air Lift Bag Pre-Use Checklist