the system of double layer oil storage tank

When using a buried double-layer oil tank, the most worrying problem is that the oil tank has leaked. Once the oil is discharged, it will not only harm the surrounding environment, but also have the possibility of fire. Therefore, the current buried double-layer oil tank has also made a leak detection system, in order to be able to sense the leak of the oil tank for timely treatment. Next, let's talk about the side leakage system of the buried double tank.

1. Vacuum or pressure leak detection system of pressure vessel: This is a first-level leak detection system, which is mainly to add a vacuum layer in the middle of the buried double-layer oil tank, and then detect the side leakage of the inner wall of the oil tank according to the pressure sensor.

2. Liquid medium leak detection system of pressure vessel: This is a secondary leak detection system, which injects liquid medium into the gap of the buried double-layer oil tank, and then senses the leakage of the oil tank through the liquid medium level detector. 3. Mezzanine sensor leak detection system for pressure vessels: This is a three-level leak detection system. It is a form of installing a sensor at the lowest point of the gap between buried double-layer oil tanks. Once a double-layer buried oil tank leaks, an alarm will be triggered Device.

The above is the leak detection system of the double-layer buried oil tank, I hope it can help everyone. Then when choosing a double-layer buried oil tank, you can choose the appropriate side leakage system according to your needs and install it to ensure the safety of the double-layer buried oil tank.