If the inner tank leaks, the gas or detection liquid with certain pressure inside the double-layer gap will enter the normal pressure inner tank; the pressure or liquid level inside the double-layer gap will change and trigger the sound and light alarm. After the storage liquid leaks into the double-layer gap, the storage liquid does not leak out because the outer tank is intact. Therefore, the storage liquid, soil and groundwater are safe. If the outer tank leaks, the gas or detection fluid with certain pressure inside the double-layer gap will enter the soil. In the same way, the pressure or liquid level inside the double-layer gap will change and trigger the sound and light alarm. At this time, since the inner tank is intact, the storage liquid is safe; only the gas or detection liquid enters the soil, therefore, the soil and groundwater are also safe. Since the storage liquid contacted by the inner tank and the soil and groundwater contacted by the outer tank belong to different media and have different corrosion rates on the tank material, the probability of leakage at the same time is almost zero. Therefore, the leakage of storage liquid out of the tank can be eliminated, which achieves production safety and protects the environment.

Quality assurance Never corrode
●FRP is compounded by glass fiber and resin matrix, and FF double-layer tank adopts domestic high-quality resin to ensure product quality.
●No need for expensive cathodic protection and long maintenance cycle, which completely solves the problem of anti-corrosion of oil storage.
● Cleaner oil, FRP material is corrosion resistant, keeping the tank away from microbial corrosion and rust, ensuring the quality of oil products.
Strong structure High comprehensive strength
●3D glass fiber fabric is lightweight, high strength, impact resistant, heat insulation, sound insulation, flame retardant and wave-transparent. The inner layer, middle layer and outer layer of the tank become a whole, increasing the structural thickness and comprehensive strength of the tank.
● The unique molding process ensures that the reinforcement bars and the outer wall are formed as one. The thickness, interval, width and height of the reinforcement bars of the tank have been closely calculated to ensure the overall strength of the tank from the structure.
All-round leak detection, safety and environmental protection
●The use of 3D composite material technology ensures the structural connectivity of the middle layer, and the 3.5mm gap in the middle layer ensures all-round leak detection without dead ends.
●The inner and outer layers are made of FRP material for real-time 24h monitoring.
● Ensures that even in the event of an accident, oil will not enter the interlayer, let alone the environment, eliminating the possibility of oil leakage from the structure and design.
● Eliminates oil loss and environmental pollution caused by oil seepage leakage, effectively reducing safety risks.
Save concrete foundation Easy installation
●No need to lay concrete foundation for the tank, prefabricated concrete ground anchor is used.
● Simple and effective ground anchor anti-floating system.
● Light weight, easy and fast construction, safe and reliable.
Patented product Lower overall cost
●Comprehensive use cost is lower than the cost of single-layer tank and SF double-layer oil tank.
● Worry-free product quality: 30-year warranty period and 50-year life span.
●Patented products with advanced technology.

Sichuan Quanfeng New Material Technology Co located in Deyang Economic and Technological Development Zone Park, covering an area of more than 90 acres, with a registered capital of 51.9 million yuan, the company was established in September 2013, is a larger scale in the southwest area to glass fiber reinforced plastic integrated pipe corridor, FF double-layer oil storage tank, molding and pultruded profile products, mainly new composite products enterprises, set research and development, production, sales, installation as one of the composite products production enterprises, national High-tech enterprise, and passed the quality, environment, occupational health three system certification and UL certification. 2017 the company's FF double-layer oil tank was successfully selected as the finalist for the purchase project of FF double-layer oil tank of China National Petroleum Corporation. The company has an efficient R & D, design, manufacturing and management team, long-term development and research of new products and new processes of composite materials with Sichuan University, Wuhan University of Technology, Tianjin University of Technology and other leading Chinese universities, and has built a municipal-level enterprise technology center, the company has obtained more than 10 intellectual property protection through independent research and development. The company takes "technology refinement, quality excellence, customer first" as the quality policy, "integrity management, people-oriented, innovation, steady development" as the business purpose, and constantly meet the needs of customers.

Zheng Yongpeng

564569879@qq.com

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