[Dsg-mvt] Electricity for heating blanket and heat tape
mdefurne
mdefurne at jlab.org
Fri Dec 1 14:46:49 EST 2017
Thank you George,
Right after the Run Coordinator meeting, I ll try to flush with Argon
all detectors. We will see how things behave overnight.
Maxime.
Le 01/12/2017 à 14:32, George Jacobs a écrit :
> I have turned the heat tape on and set to all 3 controllers to 10% as
> an initial test. I also increased argon pressure to 35psi.
>
> George
>
> On 12/1/2017 11:40 AM, Matthew Marchlik wrote:
>> Hi Maxime,
>>
>> If the MFCs are functional you may flow argon. The system is operational from a pressure systems standpoint.
>>
>> George,
>>
>> I saw the argon regulated to ~15 psig this morning. What do you recommend for MFCs inlet pressure for operation, 35 psig?
>>
>> Matt
>>
>> ----- Original Message -----
>> From: "mdefurne"<mdefurne at jlab.org>
>> To: "George Jacobs"<jacobsg at jlab.org>
>> Cc: "Jason Willoughby"<jasonw at jlab.org>, "Matthew Marchlik"<marchlik at jlab.org>,dsg-mvt at jlab.org
>> Sent: Friday, December 1, 2017 11:19:48 AM
>> Subject: Electricity for heating blanket and heat tape
>>
>> Dear George, Dear Matt,
>>
>> I went this morning with Jason to take a look at what needs to be done
>> for having electricity for the heating blanket and the heat tape. Jason
>> will certainly go back there this afternoon with an electrician around
>> 3pm. George, can you please go with them?
>>
>> Once the electricity is installed for the blanket, I will start testing
>> and using the mixing system. Is it OK? (I would like to already use pure
>> Argon, can I?)
>>
>> Kind regards,
>>
>> Maxime
>
> --
> George Jacobs
> Jefferson Lab (TJNAF)
> STE 12
> 12000 Jefferson Ave.
> Newport News, VA 23606
>
> (office) 757-269-7115
>
> (cell) 757-876-0480
>
> (email)jacobsg at jlab.org
>
> (website)https://userweb.jlab.org/~jacobsg
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