Safe distance between sources of highly toxic gas leaks and crowded places
Thread Content
According to GB50984-2014 "Code for Layout and Design of Petrochemical Plants", the safety distance between highly toxic gas leakage sources and crowded places (important facilities of the entire plant) is relatively high compared with GB5160-2014 (2018) "Design Fire Protection Standards for Petrochemical Enterprises". The demand has been greatly improved. I don’t know how it is handled in the actual design process. According to GB50984-2014 "Petrochemical Plant Layout Design Code", the safety distance of many facilities has been increased to more than 100m. Those who have more experience in this area can discuss it together.
Strictly implement the regulations. National standards must be implemented and cannot be sloppy.
There is no problem if the standards and specifications are strictly implemented. The problem is that it is difficult for many chemical companies to ensure that offices, analysis and testing, etc. are set up 100-200m away from the leakage source. This involves the issue of the scope of application of the specification. Is GB50984-2014 "Petrochemical Plant Layout Design Specification" applicable only to petrochemical plants or to the layout of all chemical plants.
Inspections before trial production are now very strict. The provinces, cities and towns have to wait and see. Many problems cannot be hidden. We must take responsibility.
The scope of application of the specification is the prerequisite and foundation for the application of the specification.
Now, regardless of SH or GB/T, as long as you find the terms, use them. How can it be applied to fine chemicals? The applicable scope of the standard is not implemented.
Why can’t I find this table 2 in the specification?
In the description of the article, page 116.