The following problems commonly exist in the operation of sewage treatment plants: water quality, odor, noise, etc. The water quality has no great influence on the surrounding areas. The noise source mainly comes from the operation of equipment in buildings such as blower room and sludge dewatering room. In particular, the blowers in the blower room generally operate for 24 hours, and the noise is relatively large. However, when designing, the design institute usually sets this monomer in the middle of the sewage plant, which is far from the boundary of the plant. The key is the smell. If the influent of the sewage plant near your home is mainly industrial wastewater, the odor is relatively large, especially in the pretreatment stage. However, you'd better see if your home is downwind of the sewage plant first. If it is, it will be miserable. If you can't judge the wind direction, just look at whether the office building of their sewage plant is between your home and their sewage treatment reaction tank after completion, and you can rest assured, because they won't put their employees in a smoky place all day. If not, it depends on whether they have built deodorization facilities. Simply put, it's not a big problem to build a swimming pool.