Application of FRP in petroleum and refining industries
FRP is widely used in the petroleum refining industry, mainly in the following aspects.
FRP pipelines are often used to transport oil products and corrosive media due to their corrosion resistance, light weight and high strength. Compared with traditional metal pipelines, FRP pipelines have smooth inner wall surfaces and good corrosion resistance, which makes them advantageous in transporting viscous and highly corrosive refining products, while reducing resistance during transportation and improving transportation efficiency. In addition, FRP pipelines can also avoid safety accidents such as leakage and explosion.
In refineries, many equipment need to face corrosive environments for a long time. FRP anti-corrosion coating can effectively protect the surface of equipment, prevent corrosion and damage, thereby extending the service life of equipment, reducing the frequency of maintenance and replacement, and thus reducing costs.
FRP products are also widely used in safety facilities in refineries, such as fire doors, explosion-proof windows, etc. These facilities not only have excellent fire and explosion resistance, but also improve the safety factor of refineries.
FRP storage tanks are also widely used in the petrochemical industry. FRP storage tanks have excellent corrosion resistance, which can prevent leakage accidents caused by corrosion inside the tank. At the same time, they are light in weight and low in cost, which can save investment and operating costs. For example, the sewage treatment tanks used in oil fields are made of FRP winding molding technology, which has the advantages of flexible design, light structure, and strong corrosion resistance. This type of storage tank not only has a simple construction process, but also has the characteristics of anti-aging and flame retardancy.



In chemical production, FRP pipes can withstand the erosion and immersion of highly corrosive media for a long time, ensuring accurate and safe transportation of chemical raw materials between production devices and between storage areas and production workshops.

