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Beijing Qinrunze Environmental Protection Technology Co., Ltd. News

Industrial Effluents: Challenges and Solutions

Industrial effluents, a byproduct of various industrial processes, pose significant challenges to our environment and public health. As the wheels of industry continue to turn, the issue of industrial wastewater management becomes increasingly crucial.The Nature and Sources of Industrial EffluentsIn...

August 29, 2025
Advanced Wastewater Treatment Equipment on Foreign Websites: Innovations and Implications

In the global pursuit of sustainable water management, wastewater treatment equipment plays a pivotal role. Foreign websites dedicated to this field showcase a plethora of advanced technologies and solutions that are revolutionizing the way we handle wastewater.Diverse Types of Wastewater Treatment ...

August 28, 2025
How to calculate the odor collection duct? How to choose a fan? Speak in plain language

Friends who are engaged in environmental protection projects must have encountered such problems: when the odor from sewage plants, garbage stations, chemical plants and other places wafts out, not only do nearby residents have objections, but environmental inspections cannot be passed. To solve the ...

August 27, 2025
Cyanide meets activated sludge: How vicious is the "invisible killer" of sewage treatment plants?

If you have been to a sewage treatment plant, you must have seen clusters of brown "mud" in the aeration tank - this is activated sludge. Don't underestimate it, there are thousands of microorganisms hidden inside, such as bacteria, fungi, and protozoa, which are the "main force" in treating sewage. ...

August 26, 2025
Environmental Protection in Southeast Asian Countries: Current Situation and Challenges

In recent years, the environmental situation in Southeast Asian countries has attracted widespread attention. With rapid economic development, these countries are facing a series of environmental challenges while also making positive efforts in environmental protection.On the one hand, environmental ...

August 25, 2025
Embracing a Greener Future: Global Environmental Protection in 2025

In the year 2025, the urgency of environmental protection has reached a paramount level, transcending national boundaries and becoming a pivotal global agenda. As the world population continues to surge, the strain on our natural resources intensifies, and the consequences of environmental ...

August 23, 2025
Industrial Wastewater: Challenges and Treatment Solutions

Industrial wastewater, a byproduct of various industrial processes, poses significant challenges to the environment and human health. Comprising harmful substances such as heavy metals, organic compounds, oils, and chemicals, its improper management can lead to severe pollution of water bodies and ...

August 21, 2025
Why did the load shock cause the effluent ammonia nitrogen to exceed the standard?

Our colleagues in sewage treatment have probably encountered this headache: a few days ago, various indicators of effluent were stable, and ammonia nitrogen and COD were all below the qualified line, but suddenly a "load shock" hit. Within two days, the laboratory data turned red, and ammonia ...

August 20, 2025
Disc Tube Reverse Osmosis (DTRO) Membrane Technology: A Solution for High-Concentration Wastewater Treatment

Introduction Disc Tube Reverse Osmosis (DTRO) membrane technology, developed in 1982, is a specialized membrane separation system designed to tackle challenging wastewater treatment applications. As a robust and innovative solution, DTRO has gained widespread adoption in industries dealing with high...

August 18, 2025
How to remove hydrogen sulfide gas? Put away these practical methods quickly

When it comes to hydrogen sulfide gas, many people's first reaction is probably the unpleasant "stinky egg smell". This thing not only has an unpleasant odor, but it is also particularly dangerous at high concentrations, which can cause poisoning and even endanger life. Whether it is generated in ...

August 16, 2025
Production of MBR Biochemical Membranes at an Environmental Protection Factory

In the realm of wastewater treatment, the emergence of Membrane Bioreactor (MBR) technology has marked a significant advancement, offering a highly efficient and sustainable solution. At the forefront of this innovation are environmental protection factories specialized in the production of MBR ...

August 13, 2025
Talking about how organic nitrogen is converted into ammonia nitrogen: You may have heard of these processes

When we talk about sewage treatment, agricultural fertilization, or environmental protection topics, we often hear the words "organic nitrogen" and "ammonia nitrogen". Many people may wonder, what is the relationship between these two? How is organic nitrogen gradually converted into ammonia ...

August 11, 2025
How to deal with reverse osmosis membrane blockage

If hollow fiber membranes are the three thousand troublesome fibers, reverse osmosis membranes are the core with a thousand knots. The common voice of membrane mages: "Magic mirror, magic mirror, tell me why the reverse osmosis membrane is blocked again?" Reverse osmosis membrane: "Guess!" Reverse ...

August 9, 2025
Membrane Technology: A Cornerstone of Environmental Protection in Water Treatment

In the face of global environmental challenges, membrane technology has emerged as a pivotal solution in the realm of water treatment, offering a beacon of hope for sustainable environmental protection. As the world grapples with increasing water pollution and dwindling water resources, this ...

August 8, 2025
A Brief Discussion on Water Treatment Equipment - Scraper

When it comes to sewage treatment plants and sedimentation tanks, the scraper is definitely an 'unknown hero'. It runs around the pool all day, scraping the settled sludge to the designated location to ensure smooth water purification. Many people may not be familiar with it, but in fact, it plays a ...

August 6, 2025
Sustainable Solutions for Global Water Challenges: Your Trusted Partner in Environmental Technology

[QINRUNZEHUANBAO] – 20 Years of Innovation in Water Treatment SolutionsAt [Your Company Name], we are dedicated to creating sustainable solutions for the world’s water challenges. As a leading environmental technology manufacturer with 20 years of experience, we specialize in advanced water ...

August 5, 2025

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