Will adding dikes to each tank in the tank farm affect the existing gas detector layout?
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Previously, the tank area consisted of 2 tanks or multiple tanks shared one dike; now it has been changed to one tank per dike. The GB50493 standard does not provide any guidelines regarding this situation. Although gas detectors primarily measure based on gas diffusion, barriers do indeed have an accumulation effect on flammable gases that are heavier than air.
It will have an impact; if there is one tank per dike, then each tank will require a gas detector.
Yes, this needs to be rearranged.