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Anonymous users2024-02-12Legal Analysis:1Enhance the awareness of domestic sewage treatment.
2.Increase capital investment.
3.Rational use of wastewater treatment technology.
4.Establish a long-term mechanism for rural domestic sewage treatment.
Legal basis: Law of the People's Republic of China on the Promotion of Rural Revitalization
Article 37: The people at all levels shall establish mechanisms for joint construction, co-management, and sharing with the participation of village-level organizations, enterprises, farmers, and other parties, comprehensively renovate rural water systems, promote sanitary toilets and simple and easy garbage classification in accordance with local conditions, control rural garbage and sewage, strengthen the construction of barrier-free facilities in rural areas, encourage and support the use of clean energy and renewable energy, and continuously improve the rural living environment.
Article 40: The State implements a system of conservation, restoration, and fallow of cultivated land, as well as recuperation of grasslands, forests, rivers, and lakes. The people** at or above the county level and their relevant departments shall demarcate the time and area of the restriction and prohibition of fishing in rivers, lakes and seas in accordance with the law, and may delineate areas where the exploitation of groundwater is prohibited or restricted according to the overexploitation of groundwater. It is forbidden to illegally transfer industries and enterprises that pollute the environment or damage the ecology to rural areas.
It is forbidden to illegally transfer urban garbage, industrial solid waste, and urban sewage that has not been treated up to standards to agriculture and rural areas. It is forbidden to discharge sewage and sludge with heavy metals or other toxic and harmful substances exceeding the standard, as well as dredging sediment, tailings, slag, etc., which may cause soil pollution; It is forbidden to use toxic and hazardous wastes as fertilizers or for land reclamation.
Article 52: Local people at the county level or above shall make overall plans for the planning, construction, and management of urban and rural roads, as well as public infrastructure and new infrastructure such as garbage and sewage treatment, water supply, power supply, logistics, passenger transport, information and communication, radio and television, fire protection, and disaster prevention and mitigation, to promote the interconnection of urban and rural infrastructure, to ensure the energy needs of rural development, to ensure the safety of rural drinking water, and to meet the production and living needs of farmers.
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Anonymous users2024-02-11Rural wastewater can be treated in the following ways:
1.Collection and centralized treatment: Establish a sewerage collection system to centralize the sewage of rural households into a single treatment facility for treatment. Jiaoshan can use an underground sewage pipe network or a simple sewage collection system to divert sewage to a treatment facility.
2.Ecological Restoration and Wetland Treatment: Wastewater treatment using wetland ecosystems.
Wetland plants and microorganisms can absorb and degrade organic matter and nutrients, and remove suspended solids, thereby purifying rural wastewater. Wetland treatment systems can be combined with ecological agriculture to achieve resource recycling.
3.Use of biological filters: Biological filters are a process that uses microorganisms in nature to degrade pollutants and can effectively remove organic matter and nutrients.
By constructing an appropriate filter layer and biofilm, the wastewater passes through the filter layer and comes into contact with microorganisms, which degrade the contaminants and thus purify the wastewater.
4.Simple treatment facilities: For some rural areas with limited resources or small populations, simple sewage treatment facilities can be used, such as household domestic sewage treatment equipment, such as biogas digesters.
These facilities can be carried out in households or communities, and are suitable for sewage treatment in individual households or communities.
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