Submerged pipeline type water-air wall oil containment boom and oil containment method thereof

Abstract

The invention discloses a submerged pipeline type water-air wall oil containment boom and an oil containment method thereof. The oil containment boom comprises at least one section of unit water-air wall oil containment boom body. Each section of the unit water-air wall oil containment boom body comprises a compressed air tube, a plurality of spraying guns, a binding support, a shaping tube and a compressed air source, wherein the spraying guns are disposed on the compressed air tube at intervals, the compressed air tube is communicated with the compressor air source, the spraying guns are communicated to the compressed air source through the compressed air tube, the compressed air tube is arranged under water, the nozzles of the spraying guns aim at water surface, and the compressed air tube is fixed on the shaping tube through the binding support. The submerged pipeline type water-air wall oil containment boom has the advantages that 'walls' for preventing spilled oil for scattering are formed through sea water and the air, and dangerous media leakage of an offshore fixed point source can be prevented; sea wave destruction, artificial destruction and fire destruction of the oil containment boom can be avoided; the oil containment boom is low in cost, small in size, convenient to operate, low in consumption, unaffected by winds and waves, and the like.

Description

technical field [0001] The invention relates to the technical field of oil spill treatment on water, in particular to an underwater submerged pipeline type water-air wall oil containment boom and an oil containment method thereof. Background technique [0002] With the aging of offshore oil platform production facilities, the risk of offshore oil spills is increasing, which poses a major threat to the marine environment. A large number of offshore oil pollution accidents show that it is difficult to quickly and effectively contain oil spills at sea Very large; oil spill containment is the first important step in controlling the expansion of oil spill pollution. Traditional offshore oil containment booms will suffer very serious damage under the influence of complex sea conditions, which often leads to oil spill emergency operations fails, as follows: [0003] 1. When the ship is towing the oil boom, because the oil boom is blocked by sea water, the resistance is too large, ...

AI Technical Summary

Problems solved by technology

[0002] With the aging of offshore oil platform production facilities, the risk of offshore oil spills is increasing, which poses a major threat to the marine environment. A large number of offshore oil pollution accidents show that it is difficult to quickly and effectively contain oil spills at sea Very large; and oil spill containment is the first important step to control the expansion of oil spill pollution. Traditional offshore oil containment booms will suffer very serious damage under the influence of complex sea conditions, which often leads to oil spill emergency operations fails, as follows:

[0003] 1. When the ship is towing the oil boom, because the oil boom is blocked by sea water, the resistance is too large, and it is easy to break;

[0004] 2. When the swell is large, the oil booms will constantly squeeze, pull and move with the waves, causing the oil booms to break;

[0005] 3. The flexible oil containment boom is difficult to form on the sea surface with wind and current, and it is difficult to form a containment and control for oil spills with certain dimensions;

[0006] 4. It is difficult to retract and deploy the flexible oil boom

[0009] 1. Use seawater and air to form the basic conditions to prevent the spread of oil spills, which can be a "wall" formed by water and air; while traditional oil booms are made of a large number of solid materials, the damage rate is very high and the cost is high

Images