Mooring Maintenance Manual

• Mooring Maintenance Manual
• Distribution
• Abstract
• Foreword
• Table of Contents
• Table of Contents -Cont.
• Table of Contents -Cont.
• Table of Contents -Cont.
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• List of Figures
• List of Figures -Cont.
• List of Figures -Cont.
• Exclusions
• Related Publications
• Planning,Program and Budgeting
• Reporting Requirements
• Fleet Mooring Maintenance
• Inspections and Maintenance Planning
• Types of Fleet Moorings
• Figure 1-1, Free Swinging Fleet Moorings
• Mediterranean Mooring
• Buoy Dolphins
• Figure 1-5. Buoy Dolphin Mooring
• Upgraded Moorings
• Table 1-1. Classes of Navy Fleet Moorings
• Types of Buoy Systems
• Mooring Components
• Planning and Preparation
• Environmental Factors
• Marker Buoys
• Other Positioning Equipment
• Field Changes of Design
• Figure 2-3. Typical as Built Documentation
• Riser Type Mooring System
• Figure 2-4. Typical Riser-Type Mooring Material Pre-lnstallation Layout
• Figure 2-5. Welding Anchor Flukestoa Required Angle
• Installation Procedures
• Figure 2-6. Lifting Bridle and Release Mechanism
• Pull Testing o f Anchors
• Figure 2-7. Typical Riser-Type Mooring Installation
• Recovery Instructions
• Figure 2-9. Ground Ring Stoppered Off on Deck
• Figure 2-10. One Leg Stoppered Off
• Figure 2-11. Two Anchor Chain Subassemblies Overboarded
• Figure 2-12. Using High Pressure Hose for Cleaning
• Overall Requirements
• Inspection Procedures
• Figure 3-1. An Example of Severely Worn Top Jewelry
• Figure 3-3. Pitting/Rusting on the Side of a Buoy
• Underwater Inspections
• Buoy Surface Inspection Form
• Inspection Procedures
• Documentation
• In Service Maintenance and Repair
• Riser Replacement
• Minor Repairs
• Welding/Cutting
• Buoy Coatings
• Ashore Inspection and Refurbishment of Buoys
• Inspection Procedures
• Figure 5-1. Heavy Rusting of Top Deck and Jewelry
• Pitting Inspection
• Buoy Repairs and Modifications
• Test Plugs and Hull Apertures
• Buoy Air-Pressure Test
• Figure 5-3. Recommended Installation of Fenders on Fleet Mooring Buoys
• Protective Coatings
• Foam Filled Elastomer Covered Buoys
• Fiberglass Polyester Resin (FPR) Coating Repairs
• Paint Coatings
• Paint Coatings -Cont.
• Quality of Work
• Inspection and Refurbishment
• Detailed Inspection
• Figure 6-1. Location of Caliper Measurements of Wear Areas In Chain and Accessories
• Protective Coatings
• Preliminary Inspection
• Detailed Inspection
• Detailed Inspection -Cont.
• Cathodic Protection Systems
• Cathodic Protection for Buoys
• Figure 8-1. Buoy Anode
• Cathodic Protection for Mooring Chain
• Figure 8-3. Anode Protective Cage
• Chain Stud Anode
• Table 8-1. Chain Stud Anode Screw Assembly
• Chain Stud Anode
• Figure 8-6. Protecting Drilled Studs
• Figure 8-7. Link Anode Installed in a Chain Section
• Anode Replacement
• Storage of Mooring Materials
• Storage Procedures
• Figure 9-1. Proper Storage of a Peg Top Buoy
• Bundled Chain
• Anchors
• Figure 9-4. Overseas Shipping Container for 3 1/2- and 4-inch Chain (14,000 lb. Capacity)
• Marking and Identification
• Chain and Accessories
• Figure 9-7. Overseas Shipping Container for Chain Accessories (3000 lb. Capacity)
• Pre-Issue Inspection
• NAVFAC Design Manuals
• Other Publications
• Appendix B Mooring Components
• Non-Riser-Type Buoy
• Chain and Chain Accessories
• Chain Grades
• Chain Assembly Accessories
• Common Stud Link Chain
• Modified Swivel Shackle (Riser)
• Navy Standard Stockless
• Pearl Harbor Anchor
• Figure B-1. Commonly Used Fleet Mooring Buoys
• Figure B-3. Manufacturing Dilok Chain
• Figure B-4. Producing Flash Butt-Welded Chain
• Figure B-5. Chain Breaking Strengths
• Figure B-6. Chain Joining Link- Baldt Type
• Figure B-7. Chain Joining Link - Kenter Type
• Figure B-8. Anchor Joining Link -Baldt Type
• Figure B-9. Anchor Joining Link - Kenter Type
• Figure B-10. Joining Shackle
• Figure B-11. Buoy Shackle
• Figure B-12. Sinker Shackle
• Figure B-13. Common Stud Link Chain
• Figure B-14. Enlarged Link
• Figure B-15. End Link
• Figure B-16. Pear Link
• Figure B-17. Swivel
• Figure B-18. Typical Chain Swivel Shackle
• Figure B-19. Typical Riser Swivel Shackle
• Figure B-20. Ground Ring
• Figure B-21. Spider Plate
• Figure B-22. Chain Equalizer and lts Use
• Figure B-23. Typical Mooring Anchors
• Figure B-24. NCEL Propellant-Embed merit Anchor
• Figure B-25. Penetration and Keying of a Propellant-Embedment Anchor
• Figure B-26. PEA Being Prepared for Installation
• Glossary
• Glossary -Cont.
• Glossary -Cont.
• Glossary -Cont.
• Glossary -Cont.
• Glossary -Cont.
• Glossary -Cont.
• Glossary -Cont.
• Kenter Joining Link
• Figure D-2. A Top Swage and Reamer
• Kenter Joining Link Assembly Procedure
• Kenter Joining Link Assembly Procedure -Cont.
• Appendix E Anchor Pull Test Requirements
• Pull Testing
• Figure E-2. Allowance Anchor Area
• Pull test not achieved
• Table E-1. Predicted Single Anchor Drag Distances
• Table E-1. Predicted Single Anchor Drag Distances -Cont.
• Table E-1. Predicted Single Anchor Drag Distances -Cont.
• Table E-1. Predicted Single Anchor Drag Distances -Cont.
• Predicted Tandem Anchor Drag Distances
• Predicted Tandem Anchor Drag Distances -Cont.
• Predicted Tandem Anchor Drag Distances -Cont.
• Predicted Tandem Anchor Drag Distances -Cont.

Mooring Maintenance Manual