Why do storage tank fire pipelines leak media?
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Why do storage tank fire pipelines leak media? Please guide me
Guess: Is the amount of expansion inconsistent? The nozzle is fixed, run upwards ； The pipeline runs downward due to gravity, and the gap appears.
In the second picture, what is the structure and principle of the flange?
Doesn't that have a nameplate? Take a photo.
This is the fire foam pipeline and foam generator of the storage tank. It should be that the glass piece of the foam generator failed (the glass piece did not recover after being broken, and the medium escaped). It is recommended to check the condition of the foam generator.
At first glance, it looks like a heavy oil tank with thermal insulation on the outer wall. After the heavy oil is heated, oil vapor escapes. This is very dangerous and must be dealt with as soon as possible.
Well, the glass is broken, the medium is acetic acid