[Dsg-rich] N2 and Cooling distribution

Tomassini Sandro sandro.tomassini at lnf.infn.it
Wed Jul 19 10:48:57 EDT 2017


Yes Marc,

hope tomorrow when Dario arrives.

Sandro

Il 19/07/2017 16:46, Marc McMullen ha scritto:
>
> Hi Sandro,
>
> Thanks for completing the design, i will add this to the OSP 
> documents. Will there be a distribution for compressed air?
>
> Thanks,
>
> Marc
>
>
> On 7/19/2017 10:18 AM, Tomassini Sandro wrote:
>> Hi Marc,
>>
>> attached this email there is  the nitrogen distribution scheme inside 
>> the RICH detector.
>>
>>
>>
>> Il 14/07/2017 15:28, Marc McMullen ha scritto:
>>> Hi Sandro,
>>>
>>> I need a drawing/sketch of the nitrogen and cooling distribution 
>>> (with tube dimensions), and a general flow path, including any 
>>> manifolds for the OSP. The supply lines are 1/2" for compressed air 
>>> and 1/4" for nitrogen. That is the last thing the pressure systems 
>>> expert has requested to sign the OSP. I have already made the other 
>>> requested changes. This does not have to be an official drawing.
>>>
>>> Changes: Specify pressure systems awareness for staff and users. 
>>> Attach the gas operation procedure. Specific verbage in the text 
>>> ("should to shall").
>>>
>>> Thanks,
>>>
>>
>>
>>
>> _______________________________________________
>> Dsg-rich mailing list
>> Dsg-rich at jlab.org
>> https://mailman.jlab.org/mailman/listinfo/dsg-rich
>
> -- 
> Marc McMullen
> Detector Support Group
> 757-269-7738


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-----------------------------------------
Dr. Eng. Sandro Tomassini
Istituto Nazionale di Fisica Nucleare
Laboratori Nazionali di Frascati
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