Apparatus and method for securing a fairing to a marine element

1. A fairing, comprising:

a shell having first and second opposing shell sides;

a first connector on an inner surface of the first shell side; and

a second connector on an inner surface of the second shell side, wherein each of the first connector and the second connector comprises:

a body having first and second opposing sides;

a third side extending between the first and second opposing sides; and

at least one hook-shaped attachment mechanism extending from the third side, wherein the at least one hook-shaped attachment mechanism of the first connector is configured to interlock with the at least one hook-shaped attachment mechanism of the second connector to secure the first and second opposing shell sides together such that the inner surface of the first shell side of the fairing is not in contact with the inner surface of the second shell side of the fairing.

2. The fairing of claim 1 , wherein the first connector comprises a first portion and a second portion, wherein the first portion extends from the body of the first connector, and wherein the second portion extends from the first portion at an angle of about 30° to about 70°.

3. The fairing of claim 1 , wherein the first connector and the second connector are configured to secure the fairing around a marine element, and wherein the marine element comprises a pipe, a pipeline, a riser, or a tendon.

4. The fairing of claim 1 , wherein the fairing is constructed from high density polyethylene, low density polyethylene, polyurethane, vinyl ester resin, or poly vinyl chloride (PVC).

5. The fairing of claim 1 , wherein the shell is constructed of a single piece of a flexible material.

6. The fairing of claim 1 , wherein the first connector has at least two hook-shaped attachment mechanisms extending therefrom.

7. The fairing of claim 1 , wherein the second connector has at least two hook-shaped attachment mechanisms extending therefrom.

8. The fairing of claim 1 , wherein the hook-shaped attachment mechanism extending from the first connector is configured to interlock with hook-shaped attachment mechanism extending from the second connector such that the first shell side of the fairing is tapered toward the second shell side of the fairing.

9. The fairing of claim 1 , wherein the hook-shaped attachment mechanism of the first connector extends toward the inner surface of the second shell side of the fairing.

10. The fairing of claim 1 , wherein the hook-shaped attachment mechanism comprises a generally planar portion that extends in a generally perpendicular direction from the third side.

11. The fairing of claim 1 , wherein the first and second opposing shell sides taper toward one another when the first and second opposing shell sides are secured together.

12. A fairing, comprising:

a shell having first and second opposing shell sides;

a first connector on an inner surface of the first shell side; and

a second connector on an inner surface of the second shell side, wherein each of the first connector and the second connector comprises:

a body having first and second opposing sides;

a third side extending between the first and second opposing sides; and

at least one hook-shaped attachment mechanism extending from the third side, wherein the at least one hook-shaped attachment mechanism of the first connector is configured to interlock with the at least one hook-shaped attachment mechanism of the second connector to secure the first and second opposing shell sides together, wherein the first shell side of the fairing is tapered toward the second shell side of the fairing, and wherein the hook-shaped attachment mechanism of the first connector extends toward the inner surface of the second shell side of the fairing.

13. The fairing of claim 12 , wherein the hook-shaped attachment mechanism comprises a first portion and a second portion, and wherein the second portion extends from the first portion at an angle of about 30° to about 80°.

14. The fairing of claim 12 , wherein the hook-shaped attachment mechanism comprises a first portion and a second portion, and wherein the second portion extends from the first portion at an angle of about 40° to about 60°.

15. The fairing of claim 12 , wherein the hook-shaped attachment mechanism of the first connector comprises a generally T-shaped hook.

16. The fairing of claim 15 , wherein the second connector comprises at least two hook-shaped attachment mechanisms.

17. The fairing of claim 12 , wherein the first connector and the second connector are configured to secure the fairing around a marine element, and wherein the fairing is configured to reduce vibration of the marine element.

18. A method for securing a fairing, comprising:

placing a fairing about a marine element, the fairing comprising:

a shell having first and second opposing shell sides;

a first connector on an inner surface of the first shell side; and

a second connector on an inner surface of the second shell side, wherein each of the first connector and the second connector comprises:

a body having first and second opposing sides;

a third side extending between the first and second opposing sides; and

at least one hook-shaped attachment mechanism extending from the third side, wherein the at least one hook-shaped attachment mechanism of the first connector is configured to interlock with the at least one hook-shaped attachment mechanism of the second connector to secure the first and second opposing shell sides together; and

interlocking the hook-shaped attachment mechanism of the first connector with the hook-shaped attachment mechanism of the second connector to secure the fairing about the marine element, wherein the first and second connectors are interlocked such that the inner surface of the first shell side of the fairing does not touch the inner surface of the second shell side of the fairing.

19. The method of claim 18 , wherein the fairing is placed about the marine element such that the first connector opposes the second connector prior to interlocking the first and second connectors.

20. The method of claim 18 , wherein the first and second connectors are interlocked with a remotely operated vehicle.

21. The method of claim 18 , wherein the hook-shaped attachment mechanism comprises a generally planar portion that extends in a generally perpendicular direction from the third side.

22. The method of claim 18 , wherein the first and second opposing shell sides taper toward one another when the fairing is secured about the marine element.