Questions regarding inspection items for liquid chlorine cylinders before refilling upon return to the factory
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Clause 5.1.4 of GB11984-2008 stipulates that before filling gas cylinders, a dedicated person shall inspect each cylinder one by one to ensure it is in good condition, free from defects and foreign objects, before filling can proceed; records must also be kept. Gas cylinders shall not be filled under the following conditions: a) The color markings do not conform to the requirements of GB7144, or the medium inside the cylinder has not been identified ； What method is provided to verify the medium inside the bottle? Could you please introduce it to me, friend: handshake
Bulk filling, with bulk manual verification. Argon is something like this.
Argon? So how does one operate it with argon?
Batch confirmation also does not meet the specification requirements
Was it a typing error? What you wrote as “argon” might be “requirements”; I guess that’s what it is; P
For this, it is still necessary to look up the relevant specifications and standards. I remember there was a major accident in Wenzhou back in the early years, caused by this very thing. Be extremely careful! ! !
It’s just that no standards have been found; GB11984 requires inspections, so I’m wondering what inspection methods are available
I asked the analyst, and they said that for the returned chlorine cylinders, inspections are carried out in a similar manner to those used to check the purity of chlorine and its moisture content
That’s just right! ! ! :)Haven’t played it, learned * instead :)
I was just thinking that, apart from the procedural and visual criteria, there are still other indicators that can be analyzed. For some important projects, the specifications can be clearly defined
I remember that the accident in Wenzhou was caused by backflow of liquid from within the bottle into other substances, which led to an explosion.