Safeguards for sewage treatment

Crack the difficulties of sludge disposal and achieve harmless promotion of resources

1. Construction tasks. Sludge disposal facilities should be included in local sewage treatment facilities construction regulations

Row. The existing sludge disposal capacity can not meet the needs of cities and counties, to speed up to make up

Gap, town and county sludge disposal should be considered as a whole. Eastern region city, east and west

Large and medium-sized cities in the Ministry and cities with conditions in other areas will speed up the reduction of sludge filling

Buried scale, and actively promote the utilization of sludge resources. During the "14th Five-Year Plan" period, new sludge (including

Water rate of 80% wet sludge) harmless disposal facility scale is not less than 20,000 tons/day.

2. Technical requirements.

Harmless disposal of sludge. New sewage treatment plants must have clear sludge sites

Set the path. Encourage the use of thermal hydrolysis, anaerobic digestion, aerobic fermentation, drying and other methods

Carry out harmless treatment. Encourage the use of sludge and kitchen, kitchen waste jointly treatment facilities

To improve the comprehensive disposal level of urban organic waste. Develop a collaborative sludge disposal system

When constructing, the operation and process of existing local sludge disposal facilities should be fully considered

Use case.

Sanitary landfill disposal of sludge. Limit the sludge that has not been dehydrated to meet the standards

Landfill landfill. If collaborative disposal is adopted, sanitary landfill can be used as collaborative disposal

Emergency measures in case of facility failure or maintenance.

About sludge resource utilization. In the realization of sludge stabilization, harmless disposal premise

Next, steadily promote the utilization of resources. After the harmless treatment of sludge meets the relevant standards, it can

It is used for land improvement, afforestation of wasteland, nursery care, landscaping and agricultural utilization. drum

Encourage the recovery and utilization of sludge energy resources, and promote the use of large and medium-sized cities with scarce land resources

"Biomass utilization + incineration", "drying + land use" and other models. Promote the incineration of sludge ash

Utilization of slag building materials.

Fourth, strengthen operation and maintenance

1. Improve assessment and incentive mechanisms

The objective tasks of centralized collection of municipal domestic sewage and utilization of recycled water are included in the local phase

Close planning, implementation of the main body of responsibility, strengthen supervision and assessment. Build to reduce performance by pollutants

In the oriented assessment system, when the government and the enterprise sign the project agreement, the sewage should be treated

The core indexes are the concentration of pollutants, the reduction amount of pollutants and the harmless disposal rate of sludge

The standard is included in the scope of assessment, and the linkage assessment of project construction and operation effect is carried out. Put into operation

As an important indicator, strength and level are included in the selection criteria of project construction and operation enterprises.

(2) Promoting professional operation and maintenance

The urban people's government shall be the master of the management and maintenance of urban drainage and sewage treatment facilities

To promote the confirmation and transfer of ownership of non-owner municipal management sections or facilities. Establish locally based,

A stable professional team of personnel, the establishment of a normal construction management mechanism, in strict accordance with the phase

Implement operation and maintenance of standard quota. Promote and implement the integration of water supply and drainage, "factory - network - river.

"(Lake)" integrated professional operation and maintenance to ensure the systemization of sewage collection and treatment facilities

And integrity. Encourage residential communities to entrust the maintenance of internal pipe networks to municipal drainage networks

The operation and maintenance unit shall implement and establish a cost guarantee mechanism shared by the government and residents. strengthen

Personnel training, improve the level of professional skills, to ensure the safe and stable operation of facilities. Extension area

Construction and operation of projects with different profit levels in the domain. Central enterprises are encouraged to fulfill social obligations

Responsibility, give play to the advantages of professional large-scale construction and operation.

3. Promoting the development of information systems

With local people's governments as the main body of implementation, urban sewage treatment facilities shall be established according to law

Management information system and regular update, or rely on the existing platform to improve the relevant functions, to achieve city

Town sewage facilities information, ledger management. Promote drainage households, trunk branch pipe networks, pumps

Intelligent linkage and dynamic update of water data of stations, sewage treatment plants, rivers and lakes are carried out regularly

State monitoring and evaluation to ensure stable operation of facilities.

V. Safeguard measures

1. Strengthening accountability

In accordance with the requirements of provincial deployment and city and county responsibility, the system plans the "14th Five-Year Plan" urban sewage

Construction and operation of treatment and resource utilization facilities. All provinces (autonomous regions and municipalities) make adjustments to their local conditions

Set the target of centralized collection rate of domestic sewage in each city, in principle, should reach more than 70% or ratio

It will increase by more than 5 percentage points in 2020. Provincial-level development and reform departments work together on urban drainage

The competent authorities formulated and introduced the local "14th Five-Year Plan" urban sewage treatment and resource utilization development regulations

Define the scale of construction in the region, key tasks and government safeguard measures. City and county responsibility

Main responsibility, do project planning and reserve, make rolling project list and annual schedule

Plan, clear the construction timing, promote the project construction in an orderly manner, and avoid "rushing forward". Urban pollution

Land for rapid purification facilities for water treatment and combined overflow pollution should be included in the land use year

Plan. Establish and improve the joint examination and approval system for construction and renovation projects of urban sewage treatment facilities

Optimize the approval process, improve the approval efficiency, and ensure that the construction is on time and quality.

2. Expand investment and financing channels

Local people's governments at all levels shall establish diversified mechanisms for ensuring the investment of financial funds

To arrange construction funds in the medium-term financial planning and annual plan. Special projects for local governments

Bonds support the construction of qualified urban sewage treatment and resource utilization facilities. centre

The budget funds shall be appropriate for the construction of urban sewage treatment and sewage resource utilization facilities

Supported. We will standardize and promote the public-private partnership (PPP) model in an orderly manner to guide society

Capital actively participates in construction and operation. Encourage enterprises to adopt green bonds and asset securitization

Means to expand financing channels according to law and regulations. Encourage financial institutions in the risk control, business

Provide medium - and long-term credit support on the premise of sustainability. Actively promote the infrastructure sector no

Pilot movable property investment trust. Explore project income rights, franchise rights and other pledge financing

A guarantee.

3. Improving the fee, price and tax mechanism

All places should cover the normal operation of sewage treatment facilities and the cost of sludge disposal

The principle of profit, reasonable development of sewage treatment fee standards, and according to local water pollution prevention

Treatment objectives require that the cost of upgrading sewage discharge standards and sludge disposal be reasonably increased

Factor dynamic adjustment. The provinces (municipalities) of the Yangtze River Economic Belt shall follow the "On Improving the Yangtze River Economy"

With the sewage treatment charging mechanism related policy guidance "requirements to ensure that the policy is implemented

Matter. Strengthen the management of users of self-provided water sources, implement meter metering, and ensure sewage treatment

All fees should be collected. Before the sewage treatment fee standards are adjusted, they shall be given according to regulations

Subsidies to ensure the normal operation and maintenance of urban sewage collection and treatment facilities. Encourage the establishment of operational services

The service fee is linked to the concentration of influent pollutants and the reduction amount of pollutants in the sewage treatment plant, and is paid according to the efficiency

Fee mechanism. Encourage the determination of sewage treatment service fee water through market-based methods such as bidding

Yes. Let the government set the price of recycled water, and let the recycled water supply enterprises and users follow the principle of high quality

Price principle independent negotiation pricing. For providing public ecological environment service function of rivers and lakes

The use of reclaimed water for ecological replenishment and landscape environment water is encouraged to use government purchased clothing

To promote the utilization of sewage resources. All localities should implement environmental protection and water resources in accordance with the law

Preferential tax policies on conservation and sewage resource utilization.

4. Strengthen oversight and management

Implement the concept of "water saving means pollution control", and carry out national water-saving actions. Scientific revision

Local water pollutant discharge standards, put forward differentiated pollutant discharge requirements and control measures

Grant. Strictly implement the Regulations on Urban Drainage and Sewage Treatment and the Sewage Discharge Permit Management

Strengthen sewage treatment standards discharge supervision and supervision and inspection. Strengthen the urban "small scattered" along the street shops and other regulation and management, construction precipitation, foundation pit drainage should be in accordance with the law

Let go. Regulate drainage management in industrial enterprises and industrial parks, local people's governments at all levels and industrial parks

The district management agency shall investigate the situation of industrial wastewater entering municipal sewage collection facilities,

Organize and conduct an assessment, after which it is determined that the pollutants cannot be effectively disposed of by the municipal sewage treatment plant

If it may affect the stability of the effluent from the sewage treatment plant to reach the standard, it shall be withdrawn within a time limit. Reinforcing tube

Material quality market supervision, strict production quality, with shoddy pipe production and sales gathered

As the focus, crack down on fake and inferior products. Strict project supervision, completion acceptance and removal

Pay, strictly the quality of the project, serious accountability. Improve the information disclosure system, perfect

Public participation mechanism to play a role in social supervision.