oil and gas production. "fast loop system"

[Molly_M]

automatic sample is withdrawn using a mainline extraction unit, as opposed to a fast loop system, in accordance with ASTM .

what do uthink what is "fast loop system", this has to do with crude rail cars loading and sampling...

i have a feeling this is manual sampling as opposed to automatic, do u have same opinion.

thanks ....

[Molly_M]

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[Kovalskaya30]

Fast Loop systems “bring the pipeline to the instrument” allowing for more strategic location of equipment. The systems also utilize Additive Systems Inc. magnetic drive high system pressure (2800 psig) pump for reliable leak free operation.
а вот в ря - это "сцеп" не знаю, нужны эксперты.
пс- да это догадки, которые никому не нужны, знаю

[safeatwork]

Hi,
Multitran on-line offers "обводная линия", and I once used "байпасная линия" for that.
I have a document on the subject - Fast Loop and In-Line sampling systems comparison, with drawings - the doc is in English.
There are also sites where the subject is explained, for example:
http://www.eng-tips.com/viewthread.cfm?qid=100998&page=7
or
http://www.jiskoot.com/NetsiteCMS/pageid/75/Bypass loop sampling system/Bypass loop sampling system.html
Regards