What is the cleaning method of the oil fume pipeline in the hotel kitchen?

Cleaning method of kitchen oil fume exhaust pipeline

1, the demolition method is the most thorough and the cleaning effect is the best way, but the construction is difficult, the number of workers is large and the cost is relatively high. The cleaning scheme is: according to the actual situation of the pipeline, the technicians calculate that a section of the pipeline should be removed at regular intervals and extended in two directions for cleaning, so as to ensure the cleaning quality before installation, which is checked by the construction team leader to be clean and free from oil pollution.

2. Opening method is relatively easier and cheaper than disassembling method, but the cleaning effect is poor. The specific method is: technicians calculate the interval distance, position, size and the number of holes to be drilled, and clean the pipeline through the holes; Finally, each hole is sealed.

3. Mechanical equipment method is the simplest method to operate, with the least difficulty and workload, and the lowest cost, but the cleaning effect is also the worst. However, for vertical pipelines with a cleaning cycle of less than half a year, this cleaning method is undoubtedly the best choice. The specific method is: spray the oil stain of the oil agent inward at the upper end of the vertical pipeline, and it will automatically slide down to the horizontal pipeline, and the construction personnel will clean it while working.