How to prevent water pollution, and how to avoid water pollution

How to prevent water pollution?

1. Learn to start from yourself, environmental problems need to start from yourself, and you need to start from the bits and pieces of life.

2. We need to protect water resources. Although everyone knows that water is an important resource in life, there are still cases of river water being polluted around us.

3. Less cutting and less cutting. Trees can purify the air, regulate the climate, prevent wind and reduce noise, and are the best health guards for human beings.

4. Actively participate in public welfare activities and strive to promote environmental improvement.

5. Don't throw domestic garbage into the river, and those factories should also strengthen management and don't discharge chemical raw materials into the river.

In order to drink healthy drinking water, the following measures can be taken:

1.Install a water purifier: Installing a water purifier in your home is one of the most common methods. Different types of water purifiers can remove different kinds of pollutants, such as particles, chlorine, lead, etc.

2.Boiling water: Boiling tap water before drinking it is also an easy and effective method. This kills bacteria and viruses and removes some of the harmful substances.

3.Buy bottled or mineral water: If you're concerned about the lack of tap water, you can also choose to buy bottled or mineral water as an alternative.

4.Pay attention to the way you store it: Regardless of which method you use to get your drinking water, take care to store it properly. Avoid direct sunlight and high temperatures to prevent bacterial growth and chemical reactions to produce harmful substances.

5.Replace filters or sanitizing equipment regularly: If you use a filter or other sanitizing equipment, replace it regularly and keep it clean to ensure it is working properly.

In short, it is necessary to pay attention to the safety and hygiene of drinking in the daily life of Rihongyou, and take corresponding measures to prevent and deal with it.

1. Reduce and eliminate the amount of wastewater discharged by pollutants. Use the reform process to reduce or even eliminate wastewater, or reduce the toxicity of toxic wastewater, reuse wastewater, and try to use reused water and recycling water systems to minimize wastewater discharge or recycle production wastewater after proper treatment.

2. Comprehensive planning, rational layout, and comprehensive regional management. The problem of water pollution should be taken into account when formulating regional planning, urban construction planning, and industrial zone planning, and preventive measures should be taken against possible water pollution.

3. Strengthen monitoring and management, and formulate laws and control standards. Establish national and local environmental protection management institutions, implement relevant environmental protection laws and control standards, coordinate and supervise various departments and factories to protect the environment and protect water sources.

Check whether the water source is polluted, whether the residential areas are polluted, and then confirm whether the hospital is built enough.

There are many ways to treat sewage, which can generally be summarized as physical, chemical and biological methods.

Sewage treatment plants: Some people have investigated more than 100 large treatment plants, and there are many serious problems, such as insufficient funds, high costs, low efficiency and other big problems, the general efficiency of the base is less than 70%, and the low efficiency is only 40%.

Sewage treatment cost and energy consumption: basically high energy consumption and low efficiency.

Legal analysis: Unified planning should be carried out by river basin or by region. The water pollution prevention and control plan for the river basins of important rivers and lakes determined by the state shall be prepared by the competent department of environmental protection in conjunction with the departments of comprehensive macroeconomic regulation and control, water administration and other departments and the people of relevant provinces, autonomous regions and municipalities directly under the Central Government, and shall be submitted for approval.

Legal basis: "Law of the People's Republic of China on the Prevention and Control of Water Pollution" Article 16: The prevention and control of water pollution shall be planned in a unified manner according to the river basin or region. The water pollution prevention and control plan for the river basins of important rivers and lakes determined by the state shall be prepared by the competent department of environmental protection in conjunction with the departments of comprehensive macroeconomic regulation and control, water administration and other departments and the people of relevant provinces, autonomous regions and municipalities directly under the Central Government, and shall be submitted for approval.

Plans for the prevention and control of water pollution in river basins of rivers and lakes other than those provided for in the preceding paragraph shall be prepared by the competent departments for environmental protection of the people's governments of the relevant provinces, autonomous regions, and municipalities directly under the Central Government, in conjunction with the water administration and other departments at the same level, and the people's governments of the relevant cities and counties, and shall be reviewed and approved by the people's governments of the relevant provinces, autonomous regions, and municipalities directly under the Central Government.

The water pollution prevention and control plan for the river basins of rivers and lakes across counties within provinces, autonomous regions and municipalities directly under the Central Government shall be prepared by the competent departments of environmental protection of the people's governments of provinces, autonomous regions and municipalities directly under the Central Government in conjunction with the water administration and other departments at the same level, and shall be submitted to the people of the provinces, autonomous regions and municipalities directly under the Central Government for approval and reported for the record.

The approved water pollution prevention and control plan is the basic basis for the prevention and control of water pollution, and the revision of the plan must be approved by the original approving authority.

Local people at or above the county level shall, on the basis of the water pollution prevention and control plans for rivers and lakes approved in accordance with law, organize the formulation of water pollution prevention and control plans for their respective administrative regions.

1) Establish a water source protection system and set up sentry posts to prevent man-made damage.

2) Remove pollutants such as toilets, manure pits, garbage, and human and animal carcasses within 50 meters of the surrounding area.

3) The wells should be built and drained ditches should be dug by local residents, and the local residents should select special personnel to manage the surrounding cleaning and hygiene, and public buckets should be used to take water.

4) It is forbidden to wash dirt and feed livestock next to the well, and there is a special person responsible for regular disinfection. Limb splitting.