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Requirements regarding the distance between liquid pipelines

2011-08-09View Original

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Dear friends passing by: Are there any corresponding standard requirements in national or international standards regarding the distances between liquid-phase pipelines, as well as between liquid-phase and gas-phase pipelines, in low-temperature liquid pipelines? Senior members who know about this, could you please give some guidance? I am very grateful for the generous answer.
Reply #22011-08-09
Take a look at SH3012‑2000; it contains the requirements regarding pipe spacing.
Reply #32011-08-09
Reply to 3# zero424: No, some pipes are installed inside partition boxes, which are filled with inert nitrogen; therefore, cooling is not necessary. So it seems that there isn’t a clearly specified distance limit for this.
Reply #42011-08-09
(It’s all included in the Chemical Pipeline Design Manual)

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