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Welcome to Shandong zhonghewogong environmental protection equipment Technology Co., Ltd., a manufacturer specializing in sewage treatment equipment
National hotline
fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

Hotline:

fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

Email: 23697831@qq.com

Telephone: fifteen billion fifty-three million six hundred and twenty-five thousand five hundred and fifty-eight

Address: No. 552, north outer ring road, Shunwang street, Zhucheng City, Shandong Province

[industry news] how to solve pipeline blockage of domestic sewage treatment equipment 20-03-06
In the process of using domestic sewage treatment equipment, how to solve the problem of pipeline blockage? 1. Prefabricate the pipeline according to the user's requirements and the environmental characteristics of the construction site, and check the pipe specification, quantity, mark and quality according to the design requirements before use. ......
[company news] during the period of returning to work, we should firmly do a good job in protection and help win the war of epidemic prevention! 20-02-29
With the control of the epidemic situation, our company applied to the Management Committee for returning to work in advance. The relevant staff of the management committee stepped up the processing, opened up a green channel, and raced against the clock to help return to work. The relevant person in charge came to the factory early with disinfectant, mask and protection manual
[company news] warm wishes to heroes in the front line of Anti Japanese War 20-02-29
As the saying goes: malicious words hurt people in June, good words a warm winter. Let's pay tribute to the most beautiful rebel on the front line of the epidemic, transmit positive energy and protect life. It is a great force to overcome the epidemic situation and usher in sunshine
[industry trends] problems of wastewater treatment equipment in food and domestic industry 20-02-19
Wastewater treatment equipment of food and domestic industry is applied in the wastewater treatment process of bean products processing industry. AFB (anaerobic fluidized bed): the anaerobic fluidized bed is filled with fine solid particles, such as quartz sand, anthracite, activated carbon, zeolite, etc. Filler particle size
[information center] what are the sewage treatment equipment in the railway station? What's the price? 19-08-08
There are a lot of organic matters in the sewage of railway station, such as cellulose, starch, sugar, fat and protein. It also often contains pathogens, viruses and parasitic eggs; inorganic salts such as chloride, sulfate, phosphate, carbon
[industry news] the market position of buried sewage treatment equipment is determined by the results 19-06-24
Sewage is often produced in life, so a large number of related sewage treatment equipment is needed. Among them, Xiaobian is more optimistic about the buried sewage treatment equipment. It has always been a super standard to complete the task and bring cleanliness to the environment. As one of the many devices, how does it work in
[industry news] the structure of sewage treatment equipment 19-06-24
The sewage treatment equipment looks like an iron box. What is inside an iron box? What does it do? Sewage treatment equipment is a kind of industrial equipment which can effectively treat urban domestic sewage and industrial waste water, so as to avoid sewage and pollutants directly flowing into the water area
[industry news] the latest sewage treatment plant discharge standard revision, the most comprehensive point of view and collision! 19-06-24
Since the release of "pollutant discharge standards for municipal wastewater treatment plants" (Draft for comments), there have been heated discussions. Experts, design institutes and first-line factory managers have their own opinions. Yuan Fang, what do you think? Water supply and drainage | sewage treatment plant design cases under ultra-high discharge standards, first-line sewage
[industry trends] principle of buried domestic sewage treatment and anaerobic biofilter 19-06-24
Buried sewage treatment equipment buried domestic sewage treatment technology refers to the sewage treatment technology in which the main structures of sewage treatment facilities are buried underground or semi underground. It mainly covers a small area, low noise, no odor, little affected by the climate, convenient management
[industry news] seven treatment methods for copper in Wastewater 19-06-24
What are the copper wastewater treatment technologies? Are there any characteristics of copper containing wastewater treatment technology? What about the process of copper containing wastewater treatment technology? The treatment technologies of copper containing wastewater include chemical precipitation, electrolysis, ion exchange, heavy metal chelating agent, membrane separation and separation
[industry trends] rural water pollution is serious, countermeasures to solve rural water pollution 19-06-24
With the development of rural economy, people gradually enter into the field of vision. According to incomplete statistics, more than 300 million rural residents have unsafe drinking water, and 20% of urban residents' drinking water sources are not up to standard. There are many problems causing water pollution in rural areas
[industry news] what is ISO14000 (environmental management standard) and what are the main contents? 19-06-24
Q: what is ISO14000 (environmental management standard)? A: ISO14000 series of standards are environmental management standards formulated by the Environmental Management Technical Committee of international organization for standardization. Its guiding ideology is comprehensive management, pollution prevention and continuous improvement. It is the idea of Environmental Management
How to summarize the main environmental protection management principles 19-06-24
Environmental protection has become the basic national policy of sustainable economic development in China. Therefore, wastewater treatment should comply with the environmental protection laws and policies formulated by China. In the planning and design of environmental protection, we must combine the production viewpoint with the ecological concept and environmental protection
[industry news] what is the environmental emergency reporting hotline? Do you know "environmental protection 110"? 19-06-24
In view of the current situation that the administrative law enforcement and environmental management of environmental protection are not compatible with the complaints of the masses, Shanghai has opened an environmental protection emergency hotline 62863110, the so-called environmental protection 110. In the future, the phone number will be simplified to 63110. This is in the national environmental protection system
[industry trends] Why are COD and BOD indicators of sewage pollution? What is the meaning of representation? 19-06-24
Why do the two pollution indexes COD and BOD often be used in wastewater analysis? There are many organic substances in wastewater, and wastewater containing more than ten kinds, dozens or even hundreds of organic substances can be often encountered. If the organic substances in wastewater are determined one by one
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