Spill control apparatus for use on offshore oil well drilling platforms

• US 5,387,053 A
• Filed: 09/15/1993
• Issued: 02/07/1995
• Est. Priority Date: 09/15/1993
• Status: Expired due to Term

• Current Assignee: B & P Environmental Services, Inc.
• Original Assignee: B & P Environmental Services, Inc.
• Inventors: Williamson, Pat
• Primary Examiner(s): Reese, Randolph A.
• Assistant Examiner(s): Ricci, John A.
• Application Number:
  US08/122,059
• Time in Patent Office: 510 Days
• Field of Search: 405/52, 405/60, 405/63, 405/107, 405/114, 405/115, 405/128, 405/129, 405/263, 210/690, 210/924, 15/323, 206/386, 264/41, 264/309, 425/DIG. 50
• US Class Current: 405/52
• CPC Class Codes: A47L 9/0063 External storing devices; Stands, casings or the like for the storage of suction cleaners
• CPC Class Codes: Y10S 210/924 using physical agent, e.g. sponge, mop

Abstract

A spill control cabinet for use in an offshore oil well drilling environment includes a structural frame that can be transported by lifting (using crane or forklift) and wherein a cabinet is formed on the frame having an interior. Articles are contained within the cabinet. Drums can be contained outside the frame on supports for containing absorbent materials used in spill control (oil and chemicals). The cabinet can contain a vacuum system for suctioning a spill and a foam dispensing system for containing spills.

Claims

1. A spill-control kit comprising:

a) a structural frame made of chemical resistant material that supports a cabinet with an interior for holding at least a plurality of spill control articles;

b) the frame providing a first rack portion externally of the interior;

c) the frame providing second rack portion externally of the interior;

d) a first plurality of storage drums removably secured to a selected area of the racks;

e) an absorbent material contained within at least one of the drums;

f) a polyurethane foam dispensing system for dispensing foam to form a barrier around a spill; and

g) wherein the frame has a load capacity of at least one thousand pounds.

2. The spill-control kit of claim 1, wherein the chemical-resistant material is aluminum.

3. The spill-control kit of claim 1, wherein the absorbent material is an organic industrial absorbent.

4. The spill-control kit of claim 1, wherein the drums provide a capacity of at least one hundred gallons.

5. The spill-control kit of claim 1, wherein the plurality of articles includes a wet/dry vacuum cleaner that can be operated by compressed air.

6. The spill-control kit of claim 5, wherein the wet/dry vacuum cleaner means comprises a compressed-air powered vacuum generating head that can be removably mounted upon one of the drums.

7. The spill-control kit of claim 1, wherein the cabinet has an interior space of at least one hundred cubic feet.

8. The spill-control kit of claim 1, wherein the frame includes forklift slots and lifting eyes for rapid attachment to lifting cables.

9. A method of containing a chemical or hydrocarbon spill, comprising the following steps:

a) transporting a spill control kit into the vicinity of the spill, the spill control kit comprising;

i) a cabinet, made of a chemical-resistant material and having an interior for holding spill control articles;

ii) at least one support rack;

iii) a wet/dry vacuum cleaner means supported externally of the interior;

iv) at least one storage drum removably secured to the rack;

v) absorbent material contained within the drum;

vi) a polyurethane foam dispensing system for dispensing at least one hundred (100) board feet of polyurethane foam;

vii) multiple articles of protective clothing for protecting an operator'"'"'s hands, arms, head, torso;

b) using the wet/dry vacuum cleaner to vacuum up at least part of the spill;

c) using absorbent material contained in the first drum to absorb at least some of the spill;

d) using the foam to form a barrier around at least a portion of the spill.