requestId:685ea5b12ffd82.34209817.
Recently, the Chengdu Association’s rural life sewage management implementation plan was released, details are as follows:
Chengdu Association National Bureau Office Office Office of the People’s Government of China on the Implementation Plan for the Implementation Plan for the Implementation Plan for the Implementation of Sewage Management in the Agricultural Village
Chengdu Tianfu New District, Chengdu Hi-Tech Zone Management Committee, county bureaus of each district (city), relevant departments of the Municipal Bureau:
The Implementation Plan for the Implementation Plan for the Implementation of Sewage Management in the Agricultural Village
Chengdu Association Agricultural Village
Chengdu Association Agricultural Village
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Chengdu Association National Administration Office
July 2018Sugar baby 25th
Chengdu Association Agricultural Life Sewage Management Implementation Plan
To deeply implement the CPC Central Committee Office daddy hall, the State Council Office Office Office Office “Notice on the Three-Year Action Plan for the Remediation of Agricultural Habitat Environment in the Implementation of the Five-Year Plan for the Remediation of Agricultural Habitat Environment” (China Office [2018] No. 5), the Provincial Bureau Office Office Office Office “Notice on the Five-Year Implementation Plan for the Management of Farming Sewage in Sichuan Province” (SichuanSugar baby‘s office 〔2018〕14) and other documents have been dedicated to strengthening the shortcomings in sewage management in rural areas, and the overall quality of the living environment of rural areas, combining with our city’s actual situation, and preparing a book implementation plan.
1. Overall goal
Escort manila adheres to the principle of “city and country integration, construction and management equally, high and low cooperation, departmental cooperation, policy integration, innovation drive”. Through five years, it has promoted the sewage management of rural life in the country and set an example in the province. To 20In 22 years, the coverage rate of sewage treatment facilities in the concentrated area of agricultural enterprises with more than 20 customers reached 100%. The long-term treatment mechanism is sound and perfect, and the basic implementation of sewage in rural areas should be concentrated, treated and discharged. Among them, more than 30% of the target tasks will be completed by 2019 and more than 90% of the target tasks will be completed by 2021.
2. Important measures
(I) Keep planning first and do a good job in top-level design. County bureaus of each district (Escort/) (including Chengdu Tianfu New District and Chengdu Hi-Tech Zone Management CommitteesManila escort meeting, the same below) should implement the rural life sewage management and implement the rural revitalization strategy to promote the development of the urban and rural integration association, and combine the development of the whole-region village planning project, features [Modern Emotion] “Last Years Newlywed” Author: Su Qi [Completed + Extra] Town (Street The construction project of the west Sichuan forest plate protection and repair project, large landscape reconstruction project, and comprehensive improvement project of rural living environment are accelerated to accelerate the compilation and preparation of special planning for rural life sewage management. After being reviewed by relevant departments of the municipal bureau before the end of December 2018, the local bureau will approve the implementation. The planning and preparation should adhere to the following principles.
1. Optimize the factory network layout. On the basis of making good technical economics, we adhere to the principle of “scattered and scattered” and the principle of “scattered and scattered”. Ordinary farmer concentrated area with more than 20 households should be used as a single station (point). In addition to special circumstances, the sewage treatment system in Jiangcheng Town must be centrally treated in centralized areas of more than 20 households within 2 kilometers of the main pipe of Chengcheng Town or collecting more than 20 households. For more than 20 agricultural collections with more than 20 households, the centralized area should be handled appropriately in a centralized manner.
2. Strengthen sewage collection. The drainage system should abide by the principle of “receiving as much as possible”, and combine it with local actual conditions, and use a diversion system or a combined system at any time. The sewage collection system shall comply with the principles of constructing according to permanent facilities and determine the planning construction standards. The layout of the sewage collection pipeline network should be organically connected with related planning.
3. Scientifically determine the scale. While fully considering the changes in sewage and water quality in rural areas, we also take into account sewage generated by related industries such as livestock and poultry breeding and rural travel.Changes in quantity and water quality, determine economically and fair construction scale.
4. Execution standards. The effluent quality standards of Chengdu Association’s agricultural sewage treatment project shall be implemented according to the following 7 control indicators (unit: mg/L). (1) Chemical oxygen demand (CODcr): Ⅲ and below water efficiency areas ≤50, other regions ≤60; (2) Ammonia nitrogen (NH3-N): Ⅲ and below water efficiency areas ≤8, other regions ≤15; (3) Total phosphorus (as measured by TP): Ⅲ and below water efficiency areas ≤1, other regions ≤2; (4) Total nitrogen (TN): Ⅲ and below water efficiency areas ≤15, other regions ≤25; (5) Floating matter (SS): Ⅲ and Sugar daddyThe water efficiency area below is ≤10, and other regions are ≤30; (6) Ion-generated active agent (LAS): Class III and below water efficiency area ≤0.5, other regions are ≤1; (7) Vegetable oil: Class III and below water efficiency area ≤1, and other regions are ≤3.
5. Optimal choice for processing technology. For rural sewage, it has characteristics such as intermittent centralized discharge, large fluctuation of loads, and different purification concentrations. It abides by the principle of “stable consequences, water discharge standards, and easy governance”, and chooses appropriate local actual sewage treatment technology and technology. It adopts “information-oriented, intelligent operation, and modular performance” and can implement remote monitoring processing and equipment.
6. Focus on regeneration applications. Accelerate the construction of sewage treatment and recycled water application facilities, and further expand the amount of recycled water application in areas such as green environments and agricultural irrigation. Accelerate the promotion of sludge resource-based application tasks, and encourage the use of sludge-derived products for sandy wasteland management, garden greening, soil reform, ecological repair, dynamic application and other projects.
(Sugar baby 2) Implement step by step and jointly build the factory network. The county bureaus in each district (city) should prepare five-year stone for sewage management in rural areas and have been hurt by netizens. Implement the plan, implement the location and project of agricultural sewage management tasks in the annualized period, and promote the implementation of the special planning and implementation of the special planning and target tasks of agricultural sewage management projects.
1. Promote rectification and achievement standards. A comprehensive inspection of the rural life sewage treatment facilities that have been TC: