Brief introduction of double layer oil storage tank

The unique characteristics of the double-layer oil tank, such as strong anti-corrosion, automatic leak detection alarm, high efficiency, environmental protection, safety and economy, make the pressure vessel have strong competition in environmental protection, anti-leakage, anti-corrosion, extended tank life, energy saving, etc. The advantages have attracted much attention in the industry, and it is an inevitable trend that safe and environmentally friendly double-layer oil tanks replace traditional single-layer oil tanks.
 
1. The double-layer structure made of steel reinforced glass fiber of the pressure vessel adopts a patented processing method between the inner steel shell and the outer reinforced glass fiber layer-the resin film coating method creates a gap of 0.1mm between the inner and outer layers, even The leakage of the inner shell can also ensure that the contained dangerous materials only flow in the gaps, and will not immediately overflow the external pollution environment, which is highly efficient and environmentally friendly. At the same time, the oil tank is equipped with an advanced leak detector made in Japan. Once a leak occurs inside, the sensor can sense the leakage flow to generate a buzzer alarm to ensure that the user stops using the double-layer oil tank and repairs it in time. Fundamentally cut off the possibility of various accidents after the dangerous logistics out of the outside world. 2. The fiberglass shell of the double-layer oil tank can fully protect the internal steel shell from external corrosion. Ordinary single-layer steel oil tanks are buried in the ground all year round and are eroded by groundwater and electrolytic corrosion, so the service life is very short, depending on the environment they are only 5-10 years of service life, and the oil tank is easily damaged after corrosion Cracking, leading to the leakage of content items; and the glass fiber shell outside the double-layer oil tank is sprayed with special resin and reinforced glass fiber spray yarn at one time, and subjected to multiple tests of pressure and pressure reduction to ensure the complete sealing of the pressure vessel. During use, it will not be eroded by water vapor. At the same time, glass fiber is an insulating object, so it will not produce electrolytic corrosion, which ensures that the double-layer oil tank can be used for at least 25 years under normal circumstances.
 
3. The high safety and environmental protection performance of the double-layer oil tank also indirectly reduces the user's cost of use. After using this product, it is not necessary to construct an underground oil storage room, and the oil tank can be directly buried underground for use. Generally, ordinary single-layer steel oil tanks need to be repaired and inspected every year, which increases maintenance time and cost.