Scale of the vent gas recovery tank
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Gentlemen, how is the scale of the air release and recovery tanks determined? Is it decided arbitrarily?
Refer to SH 3009-2013, 11.3: for capacities less than 5000 NM3/H, a gas holder of 15000–20000 m3 is recommended; for capacities exceeding 5000 NM3/H, a gas holder of 20000–30000 m3 should be used. Personally, I suggest that if the emission volume is high, two gas tanks can be used.
What is the displacement value? That part should be recycled
The emission levels are calculated based on actual conditions. The amount of material that is recycled is also determined based on reality; the material that isn’t recycled goes to the flare, while the recycled material goes to the gas holder. Subsequently, calculations are done based on the volume of gas
It is the calculation of the exhaust gas system (flare system)
Accident venting shouldn’t be able to discharge into the gas cabinet, right?
Read \"SH 3009-2013\" first and you’ll know the emission levels. The gas holder is equipped with interlock protection; in case of an abnormal condition such as excessive discharge or high temperature, the system will engage the interlock and stop gas collection.
It’s just that they are all part of the exhaust gas system, and calculations can refer to this. As for whether accidental emissions should go into the intake cabinet, it needs to be determined based on the actual conditions of the project. In fact, accidental emissions can also be directed into the intake cabinet