[Clas12_rich] RICH cooling, interlocks and assembly structure

[Dario Orecchini]

HiTyler,
Regarding the RICH Assembly Structure,a few days ago I gave to Saptarshi
Mandal a step file (3d File) , with the RICH Moule assembled into the
Assembly Structure and some details can be extracted directly from this
model.

I'm on vacation for a few days , but next week I'll collect for you the
requested informations.

Best regards
Dario Orecchini

On 3 May 2016 at 19:09, Tyler Lemon <tlemon at jlab.org> wrote:

> Dear Marco Mirazita,
>
> We held a short meeting among DSG members to discuss RICH gas and cooling
> system, interlock system, and anchoring the assembly structure. We
> discussed the following:
>
> Gas and Air Compressor Cooling System:
> George will create a scheme for the air compressor cooling and send it to
> Saptarshi Mandal and Ron Bartek for ASME approval. We will also compile a
> list of components to be purchased (e.g. compressors, tanks, fittings) and
> the price quote for each component.
>
> Interlock System:
> We have received Valery’s suggestions on the interlock system and as in my
> previous email, please let us know of any other interlocks would be
> required. For the hardware interlocks, we will develop a cRIO-based system
> identical to the SVT interlock system that Peter developed. There will also
> be software interlocks for alarm handling and controls in EPICS. We will
> compile a list of all components to be purchased (e.g. cRIO system,
> monitoring sensors) and the price quote for each component.
>
> Assembly Structure:
> To anchor the assembly structure in EEL 124, George informed us that we
> will be able to drill holes and anchor the structure to the floor. What
> size bolts would be used to anchor the structure? Also, is there an
> engineering drawing for the assembly structure that specifies the lift
> points for the structure and the bolt size? Please let us know. The drawing
> would need to be reviewed by Hall B Engineering because of the bolt size
> and each lift will be an engineered list.
>
> Please let us know about the engineering drawings and where we could find
> them. Thank you in advance.
>
> Best Regards,
> Tyler
>
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