Does a hydrogen fluoride storage tank require a safety valve?
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As the title suggests, we are building a storage tank that will contain anhydrous hydrogen fluoride. Is it necessary to install a safety valve? Hydrogen fluoride cylinders do not have safety valves.
It can also be on the pipeline; it doesn’t have to be on the equipment, as long as it can provide safety protection.
It must be there! What is the owner thinking?
Why is it necessary? There are no hydrogen fluoride gas cylinders.
I really like your determination to go head-to-head with utility poles; strictly speaking, it’s not necessary to use a safety valve – a burst disc can be used as a substitute. 1. First, take a look at the as-built drawings to see what type of safety valve is required, what its diameter is, and what the set pressure should be. 2.TSG21-2016 9.1.2 According to design requirements. In reality, there are no hydrogen fluoride storage tanks that do not come equipped with safety valves, and they are not just those of large diameter.
Why aren’t there hydrogen fluoride cylinders? What are the differences at the technical level regarding pressure vessels?» Or what safety measures are in place for gas cylinders? If you like me, we can meet up and talk, and become friends.
It is required to install an overpressure relief device that functions as a safety valve; not all relief devices are called safety valves. Do you understand what is meant by using a burst disc in place of a safety valve?
Common sense doesn’t need to be explained. Take a look at my question: hydrogen fluoride cylinders don’t have safety valves nor rupture disks. Why is that?
If you don’t choose to install it, there’s nothing else to do; you can refer to TSGR0006-2014 for details.
The difference between fixed pressure vessels and mobile pressure vessels; household liquefied gas cylinders also lack safety valves