Fire extinguishing system to eliminate smoldering/smoking of decomposed dried, former marshland, now peat, surrounded by water

• US 20140083724A1
• Filed: 09/25/2012
• Published: 03/27/2014
• Est. Priority Date: 09/25/2012
• Status: Active Grant

• Current Assignee: Paul J. Hubbell Jr
• Original Assignee: Paul J. Hubbell Jr
• Inventors: Hubbell, Paul J. Jr.
• Granted Patent: US 9,272,170 B2
• Time in Patent Office: Days
• US Class Current: 169/52
• CPC Class Codes: A62C 29/00 Fire-fighting vessels or like floating structures
• CPC Class Codes: A62C 3/02 for area conflagrations, e.g. forest fires, subterranean fires

Abstract

A firefighting method and apparatus are described for suppressing fires in remote dried out former wetlands/marsh areas. A water pump is positioned upon a floating platform maneuverable in adjacent shallow marsh waters that are not navigable by conventional watercraft. Said pump has an intake port for drawing water from nearby marsh waters and ponds through a hose, said hose having a filtering screen for preventing the pickup of solid materials. The pump has a discharge hose connected to the outflow connection, said discharge hose connected on the distal end to a piping extension projecting away from the hull and over the nearby burning peat lands. Said pump is operated to discharge water over and into the adjacent burning marsh as the platform is maneuvered within the surrounding marsh canals and waterways.

Claims

1. A floating vessel for fighting and extinguishing fires, said vessel maneuverable in shallow marsh and shoreline waters that are difficult to access by land or sea, consisting of;

a buoyant hull with a lift davit mounted thereon;

said hull containing a low pressure, high volume water pump with intake and discharge ports thereon;

an intake hose connected to the suction port of the water pump, said intake hose having a distal end with an opening submerged below the water level in which the hull is floating;

a water cannon connected to the outflow connection of the water pump,

a discharge hose connected to the outflow connection of the water pump,

said discharge connected on the distal end to a piping extension projecting away from the hull;

said piping extension lying above the marsh shoreline surface and

carrying a stream of water to the location of the fire to be extinguished.

2. The vessel of claim 1 where the hull is “

v”

shaped

3. The vessel of claim 2 where the hull is self-propelled and steered by an operator

4. The vessel of claim 2 where the hull is towed or pushed by another vessel or vehicle

5. The vessel of claim 2 where the opening of the distal end of the intake hose has a wire mesh screen to prevent solid materials from entering the intake hose

6. The vessel of claim 2 where the terminal end of the piping extension has an adjustable nozzle for forming a spray when the water is delivered

7. The vessel of claim 1 has a flat deck

8. The vessel of claim 7 where the hull is self-propelled and steered by an an operator

9. The vessel of claim 7 is towed or pushed to location by another vessel or vehicle

10. The vessel of claim 7 where the opening of the distal end of the intake hose has a wire mesh screen to prevent solid materials from entering the intake hose

11. The vessel of claim 7 where the terminal end of the piping extension has an adjustable nozzle for forming a spray when the water is delivered

12. A floating vessel for fighting and extinguishing fires, said vessel maneuverable in shallow marsh and shoreline waters that are difficult to access by land or sea, and consisting of;

a buoyant hull with a lift davit mounted thereon;

said hull containing a high pressure, high volume water pump with intake and discharge ports thereon;

an intake hose connected to the suction port of the water pump, said intake having a distal end with an opening submerged below the water level in which the hull is floating;

a discharge port connected to a water diffusing nozzle projecting water into the area of the fire away from the hull;

13. The vessel of claim 12 where the hull is “

V”

shaped

14. The vessel of claim 12 where the hull is self-propelled and steered by an operator

15. The vessel of claim 12 where the hull is towed or pushed by another vessel or vehicle

16. The vessel of claim 12 where the opening at the distal end of the intake hose has a wire mesh screen to prevent solid materials from entering the intake hose

17. The vessel of claim 12 where the hull has a flat deck

18. The vessel of claim 12 where the hull is self-propelled and steered by an operator

19. The vessel of claim 12 where the hull is towed or pushed to another vessel or vehicle

20. The vessel of claim 12 where the opening at the distal end of the intake hose has a wire mesh screen to prevent solid materials from entering the intake hose