Stand-by tank for remote access fire suppression

• US 20020020704A1
• Filed: 06/20/2001
• Published: 02/21/2002
• Est. Priority Date: 06/29/2000
• Status: Active Grant

• Current Assignee: George Zacharias
• Original Assignee: George Zacharias
• Inventors: Zacharias, George
• Granted Patent: US 6,464,094 B2
• Time in Patent Office: Days
• US Class Current: 220/4.12
• CPC Class Codes: A62C 3/0292 by spraying extinguishants directly into the fire A62C3/0242 takes precedence
• CPC Class Codes: B65D 88/128 tank containers, i.e. containers provided with supporting devices for handling

Abstract

A stand-by water tank for remote access fine suppression is adapted to be transportable to the fire by grappling of the tank about its balance point by a skidder grapple.

Claims

1. A five suppression tank comprising:

(a) a hollow thin-walled elongate container having first and second opposite ends, said container seeded for containing water, said container having a balance point generally mid-way along its length about which point said container is balanced when at least partially filled with water,

(b) wall reinforcement for reinforcing walls of the container mounted to said container at said balance point so as to bear a compressive force of a grapple when grappling said container, the grapple an actuable grapple on an actuable arm of a logging vehicle.

2. The tank of claim 1 wherein said container is metal and the wall reinforcement is a metal collar mounted annularly laterally around said walls of said container.

3. The tank of claim 2 further comprising a saddle mounted to said collar for aligning the grapple onto the collar and for bearing of said grapple against said saddle.

4. The tank of claim 1 wherein said container is cylindrical.

5. The tank of claim 1 wherein a sealing baffle is mounted in one end of said first and second ends of said container so as to form a water-tight compartment in the one end, a door in said one end providing access to said compartment for mounting a water pump therein.

6. The tank of claim 5 wherein an auxiliary storage tank is mounted to said container walls for storage of five suppression foam therein, said auxiliary storage tank having a conduit mountable into fluid communication with said pump for in-line addition of said foam to said water in the container as the water is pumped from said container.

7. The tank of claim 1 wherein storage housing is mounted onto said container for housing a pump therein in fluid communication with said container so that said pump may pump said water from said container.

8. The tank of claim 6 wherein said auxiliary storage tank is mounted within said container and is accessible through a resealable aperture in said walls of said container.

9. The tank of claim 7 wherein said housing is mounted on the outside of said container.

10. The tank of claim 1 wherein said container is cylindrical and wherein rigid feet are mounted to an underside of said container for supporting said container when resting on the ground and for elevating said balance point above said ground so that said grapple may clamp said container laterally around said container at said balance point.