Customer Cases

Fluid filtration products play a key role in the Oil and Gas industry, throughout the exploration, production, transportation and refining industry chain, directly related to equipment protection, process efficiency and environmental compliance. 

In the upstream production process, high-pressure filtration systems are used to treat well production fluids containing sand and cuttings to prevent pump valves and pipes from wearing out. When flooding oil, multistage precision filtration can prevent particles from clogging reservoir pores and improve oil recovery. 

During the midstream storage and transportation stage, corrosive substances and sediments in the pipeline are intercepted by high-corrosion resistant filters to ensure the stability of the dehydration and desulfurization process before LNG liquefaction, and prevent the formation of ice crystals under low temperature conditions. 

In the downstream refining process, the raw oil is deeply filtered to remove the gum and metal impurities and extend the catalyst life; Refined oil products rely on micron filters to ensure no suspended solids and meet clean energy standards. In addition, with the tightening of environmental regulations, the composite filter materials for oily sewage treatment (such as ultrafiltration membrane combined with activated carbon) effectively reduce the COD and oil content, and help reuse or standard discharge. At present, the industry is moving towards intelligent development, such as the use of real-time monitoring of filter pressure difference sensor technology, combined with high-temperature nanomaterials, to cope with extreme conditions in deep well mining and shale gas development, to promote cost reduction and efficiency and sustainable development.