The particularly smelly problem after the transformation of rainwater and sewage diversion may be caused by some specific situations or technical problems. The purpose of the rainwater and sewage diversion was to solve environmental problems, waterlogging problems, and image problems. By separating rainwater and sewage, pollution could be controlled from the source, increasing the sewage treatment rate and preventing sewage from polluting the water body. In addition, the diversion of rainwater and sewage could also improve the drainage problems of old residential areas and reduce the phenomenon of sewage flooding and waterlogging. At the same time, the diversion of rainwater and sewage could also reduce the impact of sewage on water bodies, improve the living environment of residents, and enhance the image of the city. However, the search results did not mention anything about the particularly smelly problem after the rain and sewage diversion. Therefore, it was impossible to determine the reason why the rainwater and sewage diversion was particularly smelly.
The management responsibility for the diversion of rainwater and sewage in the community belongs to the relevant construction unit and the urban drainage department. Specifically, the construction unit was responsible for the drainage network of the residential area within the construction land and the connection well with the municipal drainage network, while the urban drainage department was responsible for issuing and supervising the drainage permit. In addition, the urban drainage department can also entrust specialized agencies to undertake the specific work of drainage permit review and management. Therefore, the management of rainwater and sewage diversion in the residential area involved the construction unit, the urban drainage department, and relevant specialized agencies.
The construction of the rainwater diversion project may cause damage to the road surface. In the rainwater diversion project of some residential areas, the road surface may be damaged due to large vehicles entering and leaving the residential area. Some owners reported that during the construction period, some roads were crushed and the road surface was seriously damaged. In addition, the construction unit did not set up a fence, and the dregs and silt were piled up in the open air. When the wind blew, the dust flew, affecting the aesthetic appearance of the community. However, there was no information on how to solve this problem.
Some residents in Binzhou City were angry about the rainwater diversion project. They complained that the community had become worse after the construction and that there was a problem of water accumulation. The owners questioned why the roads in the downtown area were so smooth after the rainwater and sewage diversion, but the backfilled roads in the west area were so rough. The construction team responded that this was done according to the contract requirements. The owners also complained that the construction was carried out late at night, affecting their rest, especially for the students who were about to take the college entrance examination. In addition, some owners reported that the water pipes were dug out during the construction period, causing trouble in their daily lives. In general, some small district owners in Binzhou City were dissatisfied with the construction quality and impact of the rainwater and sewage diversion project.
According to the provided search results, the implementation of rain and sewage diversion projects in old residential areas aims to solve the problem of foul odors caused by the mixing of rainwater and sewage. However, there are some residents who have concerns about the project. Some argue that the sewage pipes should not pass through the residential area if the wastewater is not generated by the community. Others worry about potential leaks in the new pipes and the impact on the environment. To address these concerns, it is important to ensure that residents have a full understanding of the project and its benefits. Through coordination and information sharing, more residents have come to support the rain and sewage diversion project. The implementation of this project not only improves the living environment within the residential area but also contributes to the improvement of the water quality in the rivers of the city. If the implementation of rain and sewage diversion projects leads to unpleasant odors in the residential area, residents can raise their concerns with the relevant authorities or community representatives. It is important to communicate these issues and work towards finding a solution that addresses the problem effectively.
The whole process of rainwater and sewage diversion construction includes the following steps: First, excavate the trench according to the design requirements, and use the method of combining excavator and manual excavation to ensure that the bottom wall of the trench is flat. Then, the trench side wall support structure was installed, and the Z-shaped steel sheet piles were driven one by one by the static pressure method to form the foundation pit support structure. Next, the assembled socket was installed, and the socket was placed into the groove, which was fixed by the connecting component. Then, the rainwater and sewage diversion pipe was installed in the pipe seat, and the pipe was fixed and stopped by the clamping component and the pressing component. Finally, the pipe base cover was closed and a number of Z-shaped steel sheet piles were pulled out in sequence to fix the pipe base cover to the upper opening of the pipe base. These steps constituted the entire process of rainwater and sewage diversion construction.
[It's necessary to divert the rainwater and sewage in the community.] According to the relevant regulations and laws, rainwater and sewage diversion should be implemented in the newly built areas. For areas where rainwater and sewage confluence has been implemented, rainwater and sewage diversion should also be carried out. The purpose of separating rainwater and sewage was to prevent sewage from polluting rivers and underground water, improve the sewage treatment rate, improve the urban water environment, and reduce the cost of sewage treatment. Therefore, according to the regulations and environmental protection needs, the diversion of rainwater and sewage in the community must be carried out.
The cost of the rainwater and sewage diversion project was about 1500 to 4000 yuan per meter. The specific pricing needed to take into account the actual situation, such as siltation and dredging of the waterway, green and beautification, environmental protection, construction safety, and other factors. The prices of different regions and different manufacturers would also vary. In addition, the cost of the rainwater diversion project was related to the pipe diameter. Generally speaking, the larger the pipe diameter, the higher the cost. In general, choose a professional and experienced construction team or company, and consult the relevant construction standards and requirements to ensure the quality of the project and the construction effect.
The cost of diverting rainwater and sewage in the community was borne by the owner or developer. According to the law, the local government is responsible for the cost of the national infrastructure rainwater and sewage diversion project. The government is responsible for the construction cost of public drainage facilities, and the drainage facilities within the community need to be funded by the property owner or partially funded by the government. Therefore, the owners or developers of the community needed to be responsible for the diversion and transformation of the single building or the red line of land. However, the specific responsibility may vary according to the region and the specific situation.
Rainwater and sewage diversion was a drainage method aimed at solving the environmental problems of urban sewage being directly discharged into rivers and industrial sewage being secretly discharged. Through the rainwater and sewage diversion transformation, rainwater and sewage were discharged separately. Rainwater went through the rainwater channel, and sewage went through the sewage channel to improve the water environment quality of the city. This kind of transformation could prevent sewage from being directly discharged into the river, reduce the black and smelly phenomenon of the water body, and improve the water quality. At the same time, through the rainwater and sewage diversion transformation, the sewage would directly enter the sewage treatment plant for treatment. It no longer needed to stay in the manure tank in the community, thus avoiding the generation of odor. However, after some residential areas had been renovated to divert rainwater and sewage, the residents 'homes had odor problems. This could be due to improper construction or problems with the pipe connection. The relevant departments were actively taking measures to solve this problem, such as installing a floor drain and a trap. Although these measures could only serve as temporary improvements, the department stated that it would minimize the impact of the stench on the lives of residents. In short, the diversion of rainwater and sewage could solve the urban environmental problems, but during the implementation process, attention should be paid to the possible odor problems.
The original singer of Sunshine After the Rain was Guan Wendong.