Design for liquid chlorine sealed rooms
Thread Content
Liquid chlorine must be stored in a sealed space; are there any regulations and standards for the design of such a sealed space?
Guidelines on Safety Facilities and Emergency Response Techniques for Chlorine Gas (China Chlor-Alkali Industry Association No. 070)； Safety Procedures for Nitrogen Trichloride in Chlorine ； Supplementary Guidelines on Chlorine Safety Facilities and Emergency Response Technologies (20131203082741)
I just need to read this document titled \"Supplementary Guidelines on Safety Facilities and Emergency Response Techniques for Chlorine.\" It mentions something regarding enclosed factories as well, but it only suggests following the building codes as a reference. In our facility, the distance between the enclosing walls and the outer walls of the storage tanks is 5 meters each. I’m wondering how this value of 5 meters was determined Can it be less than 5 meters? Also, how is the total space of this factory building determined? It seems you know quite a lot about liquid chlorine; I’ll learn from you more*~
It should be possible to keep it under 5 meters, in accordance with the distance requirements for horizontal storage tanks as specified by petrochemical standards.
Uh, thanks! The specifications for liquid chlorine state that the building codes can be referred to! I’ll take another closer look!
That’s a good question. Now, safety inspection experts prefer to suggest using ** and areas with tall structures as ventilation zones for recovery. I made a **device, which is a horizontal tank. A platform is built on top of the horizontal tank, and a building is constructed on that platform; all the pipe openings at the top of the horizontal tank must be located inside the building. There are no pipe openings at the bottom of the tank or outside the house, ensuring that there are no leakage points outside the house. The ground should still be designed according to the tank area; fire dikes or cofferdams should be installed where necessary. I’m not sure if there are any regulatory requirements. .
Is this a **chemical exhaust recovery system? You can also create a sealed space inside such a jar! Is it possible to send a picture?
I haven’t been to the site to see it, but that’s how it was designed back then: in the Judu product storage tank area, a portal frame structure was built inside the fire dike, with a platform placed on top of the tanks, acting as a second floor. The area surrounding the platform at the bottom is open with no protective structures; there are protective structures on the platform itself to create a closed space for exhaust ventilation. The tank is equipped with a weighing module and a radar on the tank top; the signals are fed to the SIS system via a two-way selection process. I’m not sure; I don’t know if this design will work. Do you have any good ideas? ? ;P;P