With the development of global integration of social economy, urban sewage has polluted the environment, which has always been a headache for people. Different from domestic sewage, medical sewage contains a variety of bacteria, viruses, pa...
When it comes to industrial waste, people's first reaction is to occupy land and pollute the environment. The development of industrial economy has brought a large number of industrial wastes. According to incomplete statistics, there are h...
Hospital sewage refers to the sewage discharged from the hospital to the natural environment or urban pipelines. The water quality varies with the nature, scale and location of different hospitals, including a large number of bacteria, viru...
Mention of the countryside, deep in our memory is sunny, clear water, fresh air, and now into the countryside, printed into your eyes is dark green water, water has become a place to pile up garbage, smell, mosquitoes and flies breeding.......
You know what? Wastewater from the food industry mainly includes the production of alcohol, beer, monosodium glutamate, starch, lactose, citric acid, vegetable processing and various soft drinks. The amount of waste water varies, and the fo...
Recently, a aquaculture farm needs to rectify the sewage treatment facilities more than ten years ago. Only a few sedimentation tanks on the site are unable to meet the current standards for the discharge of aquaculture wastewater. Therefor...
When people use water in their daily life, they will inevitably produce some domestic sewage. The so-called domestic sewage is the wastewater generated in the daily life, mainly including some kitchen wastewater, washing wastewater and drai...
Garbage is the solid waste produced in human daily life and production. Due to the large amount of discharge, complex and diverse composition, and pollution, it needs harmless and social treatment. If not properly handled, it will pollute t...
In the daily production process of modern factories, some industrial waste will be brought more or less. In recent years, environmental protection related departments have increasingly standardized the treatment requirements of these indust...
Pork is a common meat on people's dinner tables. Whether large professional pig farms or small private pig farms, they all face the same problem, that is, sewage treatment of pig farms. Don't underestimate the harm of sewage from pig farms....
At present, the prevention and control of the epidemic situation is still complicated, and the task of prevention and control is arduous and complex. Household waste and medical waste during the epidemic must be cleaned daily and disposed o...
The so-called food for the people, in China, food processing industry is a very prosperous industry, all kinds of food processing plants throughoutthe country. Every year, countless semi-processed/finished food products are transported from...
With the rapid development of the aquaculture industry, aquaculture sewage has gradually become a bottleneck restricting the development of the aquaculture industry. Many aquaculture farms have spent a lot of money on sewage treatment, but ...
For a long time in the past, township hospitals have been plagued by the problem of hospital waste disposal, which can not be properly solved. If hospital waste is ignored or mixed with household waste, it will cause pollution to the surrou...
With the development of economy, the living conditions in rural areas are improving, but the problem of garbage disposal comes with it. Most of the commodities purchased by villagers from towns and cities are unusable and degradable materia...
The so-called domestic sewage is the waste water produced in People's Daily life, such as washing clothes and vegetables. For a long time, people's treatment of domestic sewage revolves around urban sewage. However, with the promotion of ne...
The invention of plastic has brought great convenience to people's life, but it has also brought a series of environmental problems. Plastic makes up a significant proportion of waste and makes it much more difficult to dispose of. Because ...
Domestic sewage treatment is a big problem that most rural areas often meet. Like the rural household waste treatment, there is now a series of subdivided into individual villagers' provisions, we walk in the countryside, rarely see the kin...
China is a big country in animal husbandry, exporting and selling countless livestock and meat every year. There are a large number of livestock farms throughout the country. We all know that breeding is not a simple matter, in the process ...
With the improvement of living standard, livestock slaughtering has changed from scattered slaughtering to centralized slaughtering. Due to the fact that slaughtering at centralized sites is mostly set in the suburbs and urban-rural fringe ...
