Located in Gongyi City, Jiajinkou Zhengda Water Supply Material Factory is a professional manufacturer specializing in the production of fiber ball filter media, sponge iron filter materials, and medical stone for water purification. In oil field sewage treatment, fiber ball filter materials are commonly used due to their high efficiency and reliability. Cangzhou Zhengda is well-known for its expertise in producing high-quality fiber ball filters.
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Our factory in Gongyi City, Jiajinkou Zhengda Water Supply Material Factory, is dedicated to manufacturing advanced water purification products such as fiber ball filter media, sponge iron filter materials, and medical stone. Fiber ball filters are widely used in oil field wastewater treatment. The product is made from specially synthesized fiber yarn using an innovative chemical formula. One of its key features is that the fiber has been chemically modified to become hydrophilic rather than oleophilic, allowing it to capture particles as small as a few micrometers. With a large specific surface area and low filtration resistance, this material overcomes the limitations of traditional granular filters like quartz sand, offering improved filtration accuracy and performance.
(1) The modified fiber has a very fine diameter, resulting in a high specific surface area—up to 2000 m²/g. Due to its thin structure, the pores in the filter layer are small, and the overall porosity can exceed 80%. This makes it highly effective at capturing suspended solids, making it ideal for treating injection water in low-permeability reservoirs or for the discharge and reuse of water with high suspended solids content.
(2) The fiber has been modified to be hydrophilic and oleophobic. Whether it comes into contact with pure oil or oily wastewater, when it meets water, a water film forms on its surface, separating it from the oil. This helps remove crude oil efficiently, and the backwashing process is highly effective, ensuring long-term usability and reduced maintenance costs.
(3) The modified fiber balls are larger and less sticky compared to regular fiber balls. During filtration, they settle at the bottom of the tank under hydraulic force, maintaining good pore structure in the upper layers. As the filtration process continues, the porosity of the filter layer gradually decreases along the flow direction, creating a more uniform pore distribution. This enhances the interception capability and improves overall filtration efficiency.
By combining advanced material science with practical engineering, our fiber ball filter media offers a reliable, cost-effective solution for various water treatment applications. Whether you're dealing with industrial wastewater, injection water, or municipal water systems, our products are designed to deliver consistent performance and long-lasting results.
If you're looking for a high-performance filter media that can handle challenging conditions, we invite you to explore our range of products and services. Contact us today to learn more about how we can support your water treatment needs.
Chuzhou Jincheng Metalwork Co.,Ltd , https://www.jinchengscaffold.com