Yueqian Technology

Case study of electronic semiconductor wastewater treatment pump

The main source of electronic semiconductor wastewater is cyanide containing wastewater and other comprehensive wastewater generated in various electronic semiconductor material production sections. Based on the information provided by the owner and our analysis of water quality, it is necessary to connect the biochemical effluent to the zero discharge system to ensure that the water quality meets the requirements for entering the RO membrane. The newly added biochemical process for cyanide containing wastewater in the electronic semiconductor wastewater system adopts the AO biochemical treatment system. The influent is taken from the intermediate water tank after the sedimentation tank in the physical and chemical treatment section of the original system, and the biochemical effluent enters the sand filter of the original system.

Case Study of Wastewater Treatment Pump in Pharmaceutical Industry

The pharmaceutical industry is an important component of China's national economy, combining traditional and modern industries, and integrating primary, secondary, and tertiary industries. Its main categories include: chemical raw materials and preparations, Chinese medicinal materials, Chinese herbal medicine decoction pieces, traditional Chinese patent medicines and simple preparations, antibiotics, biological products, biochemical drugs, radioactive drugs, medical devices, health materials, pharmaceutical machinery, pharmaceutical packaging materials and pharmaceutical commerce. The pharmaceutical industry plays a crucial role in protecting and enhancing people's health, improving their quality of life, supporting family planning, disaster relief and epidemic prevention, military preparedness, and promoting economic development and social progress.

Case study of wastewater treatment pump in photovoltaic industry

The photovoltaic industry, abbreviated as PV (photovoltaic). 76% of China's territory has abundant sunshine, and the distribution of solar energy resources is relatively even; Compared with hydropower, wind power, nuclear power, etc., solar power generation has no emissions and noise, mature application technology, and is safe and reliable. In addition to large-scale grid connected power generation and off grid applications, solar energy can also be stored through various methods such as pumping, superconductivity, batteries, hydrogen production, etc. Solar energy+energy storage can almost meet China's stable energy demand in the future. Solar energy is the cleanest, safest, and most reliable energy source in the future. Developed countries are making the development and utilization of solar energy a major part of their long-term energy revolution plans. The photovoltaic industry is increasingly becoming another explosive industry internationally, following the IT and microelectronics industries. The best way to utilize solar energy is photovoltaic conversion, which utilizes the photovoltaic effect to generate electricity directly by shining sunlight onto silicon materials. The photovoltaic industry chain formed by the application and development of silicon materials is called the "photovoltaic industry", which includes the production of high-purity polycrystalline silicon raw materials, solar cell production, solar cell module production, and the manufacturing of related production equipment.

Case study of wastewater industry treatment pump

The photovoltaic industry, abbreviated as PV (photovoltaic). Industrial wastewater includes production wastewater, production wastewater, and cooling water. It refers to the wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products, and pollutants generated during the production process that are lost with water. There are various types and complex components of industrial wastewater. For example, wastewater from electrolytic salt industry contains mercury, wastewater from heavy metal smelting industry contains various metals such as lead and cadmium, wastewater from electroplating industry contains various heavy metals such as cyanide and chromium, wastewater from petroleum refining industry contains phenols, and wastewater from pesticide manufacturing industry contains various pesticides. Due to the presence of various toxic substances in industrial wastewater, environmental pollution poses a great threat to human health. Therefore, it is necessary to develop comprehensive utilization, turn harm into benefit, and take corresponding purification measures according to the composition and concentration of pollutants in the wastewater before discharge.

Case study of wastewater treatment pump in the painting industry

Painting is an important step in modern product manufacturing processes. The quality of anti rust and anti-corrosion coating is one of the important aspects of overall product quality. The appearance quality of a product not only reflects its protective and decorative performance, but also is an important factor that constitutes its value. Painting is a systematic engineering that includes three basic processes: surface treatment, coating process, and drying of the coated object before painting, as well as designing a reasonable coating system, selecting suitable coatings, determining good working environment conditions, and conducting important links such as quality, process management, and technical economy.