A kind of substation fire fighting method

Abstract

The invention discloses a substation fire protection treatment method in the technical field of substation fire protection, comprising a closed soundproof room, a fire fighting pipeline, a fire extinguishing nozzle, a filler, a photoelectric smoke detector, a cable-type linear temperature detector, and a surface acoustic wave temperature detection When the transformer is on fire and accompanied by oil leakage, the oil pollution is cleaned up through the sewage treatment system, so that the oily waste water produced is discharged into the accident oil pool through the accident oil pit, and the oily waste water is treated by the accident oil pool. , discharge to the sewage pipe network up to the standard, the separated waste oil is pumped out through the oil extraction hole, and handed over to the unit with relevant qualifications for collection and unified treatment, without being discharged. The beneficial effects of the invention are: active cooling, noise reduction, and fire-fighting treatment of the substation can be performed, and the oil pollution of the substation can be treated through the sewage treatment system to meet environmental protection requirements.

Description

technical field [0001] The invention relates to the technical field of substation fire protection, in particular to a substation fire protection treatment method. Background technique [0002] Transformers are one of the most important equipment in substations and converter stations. Ensuring the safe and stable operation of transformers is the key to the safe operation of substations, converter stations and even the entire power grid. However, as the main noise source of substations and converter stations, transformers may have excessive noise. Therefore, noise reduction measures should be adopted to reduce the noise of main transformers. Box-in devices are widely used as noise reduction facilities for transformers because of their obvious noise reduction effect on low-frequency noise. The transformers are all installed in the Box-in device (referred to as a closed soundproof room in this application), and the fire brigade cannot directly enter the interior to extinguish t...

AI Technical Summary

Problems solved by technology

The structure of the conventional accident oil pool is simple square or circular underground box structure; the oil-water mixture in the structure has a short stroke, which may easily lead to insufficient separation of waste oil, and it will be discharged before the separation of oil and water is completed, which may easily cause leakage of waste oil , resulting in secondary pollution

Images