How to deal with the large amount of sewage generated every day?

The wastewater pretreatment station mainly consists of filtration units and deodorization facilities, and is located underground, with only office areas for managers above the surface, so much less land is required than before. In addition to the advantage of a small footprint, the biggest advantage of the pretreatment station is that it is hidden, even if you pass by its door, you will never find out what it does.

Sewage is divided into domestic sewage and industrial sewage, domestic sewage can be directly discharged into the sewer at home, industrial sewage or polluted water, reasonable arrangement.

If your factory produces a large amount of sewage every day, you can install a set of regular sewage treatment equipment to clean this wastewater thoroughly.

The sewage generated every day will be treated by a special sewage treatment plant with professional equipment, and then discharged after disinfection.

We can go through the mechanized vignette. Combination with artificial chemicals. Let the sewage meet the appropriate amount of bench discharge standard. It can also be reused after special treatment.

The sewage should be treated by the sewage treatment plant, and a large amount of sewage generated will be introduced into the treatment plant, and the water quality will be treated with professional equipment.

Personal opinion. The first is to save water and produce as little sewage as possible; Secondly, it is necessary to strictly enforce the law against individuals and units that illegally discharge pollutants, so that violators pay a certain price for environmental protection; Thirdly, it is necessary to speed up the investment in sewage treatment and treatment, and truly achieve full collection, full treatment and full standard discharge!

The sewage treatment plant will treat a large amount of our domestic sewage so that it can be discharged and reduce pollution to nature.

One way is to drain it into the sewer and let someone who specializes in it to treat it, and the other way is to use it elsewhere and recycle it.

At present, the deep tunnel systems in Beijing, Guangzhou, Shenzhen, Chengdu and other places have either completed the planning, or have completed some test sections, and all localities are working towards improving the urban environment and reducing the risk of urban waterlogging.

Handed over to an environmental protection company with relevant qualifications for disposal; It can be pulled to the power plant for incineration; landfills; It can be used as fertilizer after harmless treatment; Sooner or later, a large amount of sludge will be detected and this method is not recommended.

A large sewage treatment plant can be built to extract the reused wastewater for secondary use.

It is best to go through a certain purification device before discharging.

First of all, it will be used by machinery, artificial, various chemical reagents, etc., so that the sewage can meet the discharge standard, and then directly discharged into the city's rivers and lakes. The sediment that cannot be dissolved into the water will be transported away by other departments for accumulation and fertilization, and become the nutrients needed by various plants.

Domestic sewage can be reused after a series of purification processes, but production sewage must be chemically purified to remove harmful elements before it can be reused.

Sewage treatment refers to the process of removing impurities, harmful substances and microorganisms from human production and life through a series of treatment processes to meet the discharge standards or reuse standards stipulated by the state. Eco laboratory wastewater treatment equipment uses high-quality materials and advanced manufacturing technology, with good durability and reliability, and can operate stably for a long time. Sewage treatment can generally be divided into the following steps:

1.Hydrolysis and acidification: The raw sewage is mixed, the pH value is adjusted, and an appropriate amount of microbial agent is added to make it decompose, acidify and other reactions.

2.Activated sludge treatment: The sewage that has been hydrolyzed and acidified is deeply treated, activated sludge is added, and the organic substances in the sewage are further decomposed and purified through aeration, sedimentation and other processes.

3.Filter filtration: Large particles of impurities and sediment are filtered out through the filter to reduce the impact on the follow-up treatment equipment.

4.Disinfection treatment: By adding disinfectants, the treated sewage is disinfected to kill various pathogens in it to ensure the health and safety of the effluent.

After the final treatment is completed, it is discharged through the effluent pipeline or reused, such as for irrigation, industrial water, etc.

Domestic sewage is filtered layer by layer, and then the sewage is separated into a clean water source and consumed again. The process is to add a lot of filtration environments to the filtration process, and then in these environments, the water source can be filtered, and the water source can be cleaned.

They generally discharge all this domestic sewage to a special place through the drainage pipe, and then through filtration and distillation, this domestic sewage is converted into usable tap water.

In general, domestic sewage is treated through sewage treatment plants, and there are special equipment to treat these microorganisms, and some will also use some phosphorus removal processes or through anaerobic digestion.

Domestic sewage is discharged directly into the sea or some factories through pipes, and then this sewage is re-treated. Remove some of the garbage first, and then add some catalyst to make the water a little clearer.