whether it is the sewer in the family or the city pipe on the street, after a period of time, it may be blocked for various reasons, so it is particularly important to clean the sewer regularly. after the sewer is blocked, the dredging work of the pipeline is essential, whether it is the family or the pipeline under the street, once it is blocked, it will bring trouble. so we need to dredge the sewer. so what should we pay attention to when we dredge the street sewers? let's introduce it to you.
1. in the dredging process, the technology meets the requirements, and the dredging efficiency is also very critical, because in the dredging process, there will inevitably be odor, and it also contains some toxic gases, thus causing pollution to the environment.
2. dredge in accordance with the provisions of the relevant departments, and in the process of dredging personnel should wear safety clothing, in order to prevent accidents, at the same time, safety signs should be placed around the pipeline.
3. after dredging, the surrounding dirt should be cleaned, which is not only for the sake of environmental protection, but also for the convenience of travel.
the above is about the matters needing attention when the street sewer is dredged. generally speaking, the pipeline will produce load under the accumulation of sewage, so it is very important to dredge it well in the cleaning work. in addition, we must pay attention to their own safety when dredging the sewer.