Do explosion-proof considerations need to be taken into account for Class C liquids? If I want to, how should I consider it?
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Do explosion-proof considerations need to be taken into account for Class C liquids? If I want to, how should I consider it?
Because Class C liquids also have an explosive limit
The petrochemical regulations specify fire separation distances for Class C.
According to Code for Building Design P31 3.6 on explosion protection in factories and warehouses, in factories where Class C liquids are used in production, the pipes and ducts shall not be connected to those of adjacent factories, and the sewers must be equipped with oil separation facilities. Class C liquid warehouses should be equipped with facilities to prevent the spread of liquids. Warehouses containing items that can catch fire and explode when exposed to moisture should take measures to prevent water intrusion.
There are fire separation distances, but there are no clear regulations regarding explosion protection.
Which regulation specifies the fire separation distance for Class C?
Which regulation specifies the fire separation distance for Class C?
There are many other provisions in the petrochemical regulations related to Category C, which need to be studied in detail. One can start by looking at Table 5.2.1; other aspects such as internal factory roads and loading nozzles also require thorough examination.
There is more information on fire separation distances in the building codes; take your time to read it.
However, the petrochemical regulations do not specify any requirements regarding the distance between Class A, B, and C installations or rooms and those of Class D and E. Could you tell me which regulation contains this information? Thank you!
You can refer to Tables 3.4 and 3.5.2 in the building codes; they are mentioned in the previous replies.