The Zhengda Fiber Ball Filter is an innovative filter media specifically designed for the treatment of oily wastewater. It is made from a unique type of fiber that possesses both hydrophilic and oleophilic properties, allowing it to effectively adsorb oil and suspended particles. Additionally, this material exhibits excellent backwashing and regeneration capabilities. Even after being submerged in crude oil for extended periods, it can be quickly cleaned using just cold water.
The Zhengda modified fiber ball filter offers versatile applications and is widely used in various industries. With its advanced filtration performance, it outperforms traditional systems such as walnut shell and quartz sand filters. Its high filtration efficiency ensures stable effluent quality regardless of flow rate or influent conditions. The pressure drop increases slowly, and the backwash cycle can last up to 72 hours, significantly reducing maintenance frequency and operational costs.
One of the key advantages of the Zhengda Fiber Ball Filter is its ability to prevent polymer aggregation during the filtration process. This makes it particularly suitable for the advanced treatment of oily wastewater in oil fields, where the treated water meets the standards required for injection into low-permeability oil reservoirs.
Moreover, this system requires lower initial investment, occupies less space, and has a low operating cost. It is especially effective in the deep treatment of polymer flooding wastewater, making it a highly promising solution in the oil industry. Whether for primary or secondary treatment, the Zhengda Fiber Ball Filter delivers reliable performance and long-term value.
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Description
COD analyzer is a water quality monitoring instrument composed of COD Sensor and COD Controller for measuring COD (chemical oxygen demand) content in water. It is also called COD meter. This analyzer uses the principle of ultraviolet absorption to achieve accurate online monitoring and control of COD content in water or wastewater.
Definition and Importance of COD
COD, the full name of Chemical Oxygen Demand, is an important indicator for measuring the degree of organic pollution in water bodies. It indicates the amount of oxidant consumed when a water sample is treated with a strong oxidant (such as potassium dichromate or potassium permanganate) under certain conditions. This amount reflects the total amount of oxidizable organic matter and some inorganic matter in the water sample. Specifically, the level of COD value can directly reflect the amount of organic pollutants in the water body. Organic matter will be biodegraded under the action of microorganisms, and this process will consume dissolved oxygen in the water. If the organic matter content in the water body is too high, it will consume a large amount of dissolved oxygen in the water, causing water quality deterioration, affecting the survival of aquatic organisms and human use. Therefore, the COD value is an important basis for evaluating the degree of water pollution, formulating water treatment plans, and environmental protection management.
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COD Analyzer & COD Meter - Daruifuno
Our digital online COD analyzer is engineered with a blend of digital communication technology, optical technology, and fieldbus technology, enabling real-time online monitoring, rapid testing, and efficient data transmission. Its design ensures speed, accuracy, and a high level of automation. The analyzer can automatically and continuously collect and store raw data from tested samples, displaying this information on the controller screen or network remote device. This facilitates real-time data transmission and processing, setting it apart from traditional COD test instruments that require cumbersome steps like sample extraction and pretreatment, along with a considerable reaction time to deliver results.
Furthermore, our digital online COD analyzer features a self-cleaning wiper that operates underwater, maintaining the instrument's efficiency over time. The analyzer's display is versatile, capable of showing not only COD values but also other critical Water Quality Parameters such as TOC (Total Organic Carbon), BOD (Biological Oxygen Demand), and turbidity. This multifaceted functionality makes it an invaluable tool for comprehensive water quality analysis.
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Conclusion
As a supplier and manufacturer of COD analyzers and COD meters, Daruifuno stands as a trusted partner in the field of water quality analysis. Committed to excellence and innovation, we provide cutting-edge solutions that cater to the evolving needs of our customers. Our COD analyzers and meters embody our dedication to precision and reliability, offering robust performance in diverse water quality monitoring scenarios.
If you are looking for a COD analyzer or meter with reliable quality, diverse functions, and favorable price, Daruifuno's COD analyzer and meter is your best choice. Our products are designed to deliver precise and dependable results, empowering you to make informed decisions about your water quality management. Contact us today to learn more about our offerings and discover how we can support your efforts in achieving precise and reliable water quality monitoring.
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Suzhou Delfino Environmental Technology Co., Ltd. , https://www.daruifuno.com