Township sewage treatment plant site selection requirements, how to choose the site of village and t

It is basically the same as the urban sewage plant, it should be simpler, mainly because it does not affect the production and life of the people, and the investment cost is relatively low.

The selection of the site of the sewage treatment plant should not only obey the overall urban planning and long-term development plan, but also take into account the construction conditions, geographical and climatic conditions, urban layout, construction investment, social impact, ecological impact and other factors, so as to achieve a reasonable layout; At the same time, the short-term and long-term integration with the supporting pipeline should also be considered to facilitate implementation. The determination of the site should meet the following principles:

1) Compatible with the sewage treatment process adopted;

2) Less demolition, less occupation of farmland, and a certain distance of health protection;

3) The plant site is located downstream of the centralized water supply source, and should be located in the downstream of the town, factory area and living area and the downwind direction of the main wind direction in summer;

4) When the treated sewage or sludge is used in agriculture, industry or municipal, the plant site should be considered close to the user for easy transportation. When the treated water is discharged, it should be close to the receiving water body;

5) To make full use of the terrain, if conditions can be selected with appropriate slope area, to meet the needs of the elevation layout of sewage treatment structures, reduce the amount of engineering earthwork;

6) Have good engineering geological conditions and convenient transportation, transportation, hydropower conditions;

7) The plant site should not be located in a low-lying place that is susceptible to flooding in the rainy season, and the treatment plant close to the water body should be considered not to be threatened by flooding, and the site should be located in a place with good terrain conditions as much as possible;

8) The selection of the site should consider the possibility of long-term development, and there is room for expansion.

For information about urban construction, you can go to the Qianzhan Industry Research Institute District to inquire, and the information in it should be able to help you.

Attention should be paid to the following points in the site selection of village and town domestic sewage treatment projects:

1. Whether the construction area meets the requirements of the station area: under normal circumstances, the construction area is twice the area of the station area, and the earthfill site and machinery entering and exiting the site are considered.

2. Whether the road into the construction area meets the requirements of equipment handling: in general, the width of the road should be greater than the width of the truck compartment, and the turning angle of the truck should be considered, and low-altitude wires should be avoided above the road.

3. Precautions for site selection:

1. The safety distance between the station area and the surrounding houses is greater than 15cm, otherwise it will have an impact on the foundation of the house.

2. Avoid low-lying areas, avoid swampy areas of rivers and ponds, and prevent equipment from being flooded.

3. The elevation of the drainage outlet of the integrated sewage equipment is strictly forbidden to be lower than the maximum water level of the discharge water body in the flood season to prevent backfilling.

4. The station area is convenient for mechanical equipment operations (such as cranes, excavators, etc.).

5. Avoid high-pressure routes.

6. In the absence of a geological survey report, understand the water level and soil quality of the selected location, and arrange an excavator to dig a small deep pit for viewing if possible.

4. Power supply requirements of the project: Under normal circumstances, the upper power supply contact to the equipment contact is not more than 16 meters.

5. After the location of the integrated sewage treatment equipment is selected, the location confirmation form must be filled in and confirmed by Party A.

Summary. First of all, the sludge treatment plant must be selected in an open place, because the sludge treatment plant requires a relatively large area and accommodates more machines.

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1. First of all, the sludge treatment plant must be selected in an open place, because the sludge treatment plant requires a relatively large area and accommodates more machines.

2Secondly, the sludge treatment plant must choose a place with fewer people, because the sludge treatment will have a heavier smell and is easy to cause pollution.

3Finally, the sludge treatment plant must be built close to the river, so as to facilitate the need for water in the treatment process.

Hello dear, is there anything else you need?

Summary. 1.The sewage treatment plant should be located in a low place, which is convenient for urban sewage to flow into the plant, and the site selection should be considered in conjunction with the layout of the drainage pipeline system, and the influence of urban topography should be fully considered.

2.The sewage plant should be located near the water body, so that the treated sewage can be discharged into the water body closely, and there should be no lifting as much as possible, and the water outlet should be reasonably arranged. The discharged water body should have sufficient environmental capacity to reduce the impact of the treated water on the water.

3.The site must be located downstream of the centralized water supply source and should be located downstream of the city, factory and residential areas and below the prevailing wind direction in summer. The factory site should be more than 300m away from the city, factory and living area, and set up a sanitary protective belt.

4.The site occupies less or no farmland as much as possible, but it should be in a section with better geological conditions, which is convenient for construction and reduces cost. Make full use of the terrain and choose a site with an appropriate slope to meet the self-flow requirements of the wastewater treatment process.

What is the opinion of the Environmental Protection Bureau on the location of the sewage treatment plant?

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1.The sewage treatment plant should be located in a low terrain, so that the urban sewage can flow into the plant, and the site selection should be considered in a unified manner with the layout of the drainage pipeline system, and the influence of the topography of the city should be fully considered. 2.

The sewage plant should be located near the water body, so that the treated sewage can be discharged into the water body closely, and there should be no lifting as much as possible, and the water outlet should be reasonably arranged. The discharged water body should have sufficient environmental capacity to reduce the impact of the treated water on the water. 3.

The site must be located downstream of the centralized water supply source and should be located downstream of the city, factory and residential areas and below the prevailing wind direction in summer. The factory site should be more than 300m away from the city, factory and living area, and set up a sanitary protective belt. 4.

The site occupies less or no farmland as much as possible, but it should be in a section with better geological conditions, which is convenient for construction and reduces cost. Make full use of the topography and select a site with an appropriate slope to meet the self-flow requirements of sewage in the treatment process.

The sewage treatment plant must be selected in an open place, because the area required by the sewage treatment plant is relatively large, and the machines that can be accommodated are also relatively large.

The sewage treatment plant must be built close to the river, and the sewage that flows from the river into the cave is treated and then flows into the pipeline for people to use, so it is best to build the sewage treatment plant next to the river and the dam.

Article 17 New construction, reconstruction, and source expansion directly or indirectly discharge pollutants into water bodies

Construction projects and other water facilities shall be dao

Conduct environmental impact assessment in accordance with the law.

If the construction unit builds, reconstructs or expands the sewage outlet of a river or lake, it shall obtain the consent of the competent water administration department or the river basin management agency; Where navigable or fishery waters are involved, the competent departments of environmental protection shall solicit the opinions of the competent departments of transportation and fishery when examining and approving the environmental impact assessment documents.

Article 20 The State shall implement a pollutant discharge permit system。

Enterprises and public institutions that directly or indirectly discharge industrial wastewater and medical sewage into water bodies, as well as other wastewater and sewage that can only be discharged in accordance with regulations, shall obtain a pollutant discharge permit; The operating units of centralized urban sewage treatment facilities shall also obtain a pollutant discharge permit. The specific measures and implementation steps of the pollutant discharge permit shall be stipulated by ***.

Enterprises and public institutions are prohibited from discharging the wastewater or sewage provided for in the preceding paragraph to water bodies without a pollutant discharge permit or in violation of the provisions of the pollutant discharge permit.

Stay away from residential areas, away from water sources, and downwind.

First, the sewage treatment plant should be located in a low terrain to facilitate the retention of urban sewage into the plant.

Second, it should be located near the water body, so that the treated sewage can be discharged into the water body nearby.

Third, it is located downstream of towns, factories and residential areas and below the prevailing wind direction in summer.

Fourth, it should not be located in low-lying places that are prone to flooding during the rainy season. Prevent contamination of water bodies.

Fifth, combined with the short-term and long-term urban development issues, it should be considered together with the overall urban plan.

It is generally in the suburbs, far from residential areas.

The original project of the enterprise does not have a sewage treatment station, and whether the new sewage treatment needs to be prepared after acceptance.

Dear, hello, the original project of the enterprise did not have a sewage treatment station, and the new sewage treatment needs to be prepared after acceptance. However, if you re-declare the EIA, the cost of clearing is also very expensive, and it is charged according to the proportion of the project cost, so it is recommended that your company ask the relevant departments of the local environmental protection bureau and find the department responsible for the acceptance of the project or the chain of sewage treatment of the company. New projects must apply for a pollutant discharge permit before the actual pollutant discharge occurs, and the main content related to pollutant discharge in the environmental impact assessment document and approval shall be included in the pollutant discharge permit.