First, the status quo and challenges of sewage treatment

1. The technical level is uneven

The technical level of sewage treatment facilities in different regions and types is quite different, and the sewage treatment technology in some regions is backward, so it is difficult to effectively remove harmful substances in sewage, resulting in the substandard effluent quality.

2. Insufficient capital investment

The construction and maintenance of sewage treatment plants need a lot of financial support, but in some economically underdeveloped areas, it is difficult to ensure enough funds for the construction and upgrading of sewage treatment facilities due to financial constraints.

3. The management mechanism is not perfect

The lack of effective management and supervision mechanism in some areas makes it difficult to find and correct violations in the process of sewage treatment in time, which affects the effect of sewage treatment.

4. Low public participation

The public's low awareness of sewage treatment and weak sense of participation are not conducive to the formation of a good social atmosphere and the smooth progress of sewage treatment.

Second, the solution

1. Intensify technology research and development.

The government should increase its support for the research and development of sewage treatment technology, encourage scientific research institutions and enterprises to develop new technologies and materials with high efficiency and low cost, improve sewage treatment efficiency and reduce operating costs.

2. Increase capital investment

The state and local governments should invest more money in the field of sewage treatment, especially in those areas with poor economic conditions but urgent needs, to ensure that every place can get appropriate technical support and service guarantee.

3. Improve the management and supervision system

Establish and improve the legal system of sewage treatment, strengthen the supervision of sewage treatment enterprises, and ensure that all standards are strictly implemented; At the same time, popularize the use of intelligent management system to realize remote monitoring and data sharing and improve management level.

4. Increase public participation

Strengthen environmental education through various channels to enhance citizens' environmental awareness and social responsibility; Organize various activities to attract the public to participate in the sewage treatment work and jointly contribute to improving water quality.

In a word, to fundamentally solve the problems existing in sewage treatment, it is necessary for all sectors of society to work together to continuously optimize and improve the sewage treatment system from the aspects of technological innovation, capital investment and system construction, so as to achieve better environmental protection results.