[Halld-jlab] Fwd: Servomex Gas Analyzers Demo Van
Beni Zihlmann
zihlmann at jlab.org
Mon May 2 16:23:49 EDT 2011
The van will be here at the lab on Thrusday from 9 am to 11 am
somewhere in the parking lots round Cebaf Center.
cheers,
Beni
> Hi Beni,
>
> The ADC company (goniometers, etc) will be here Thurs 10-11am ARC
> 428. I'm going, don't know who else is going. I'd like to see the
> gas analyzers if possible.
>
> Sincerely,
> Elliott
>
>
> ================================================================================
>
>
>
> Those raised in a morally relative or neutral environment will hold
> no truths to be self-evident.
>
> Elliott Wolin
> Staff Physicist, Jefferson Lab
> 12000 Jefferson Ave
> Suite 8 MS 12A1
> Newport News, VA 23606
> 757-269-7365
>
> ================================================================================
>
>
>
>
> Beni Zihlmann wrote:
>>
>>
>> -------- Original Message --------
>> Subject: Servomex Gas Analyzers Demo Van
>> Date: Mon, 2 May 2011 13:21:35 -0400
>> From: Mark Montague <mmontague at flowtechonline.com>
>> <mailto:mmontague at flowtechonline.com>
>> To: 'Beni Zihlmann' <zihlmann at jlab.org> <mailto:zihlmann at jlab.org>
>>
>>
>>
>> Beni,
>> I have interesting news for you all at Jefferson Labs. A
>> schedule change has allowed Servomex to be able to come to VA now
>> this week
>> with a live Gas Analyzer "Demo Van". This is an actual Servomex bannered
>> drivable van that has "Live" Analyzers inside running for you to
>> actually
>> see them and put your hands on them. We'd like to come anytime on
>> Thursday
>> that you are available. We could either drive it in to your lab areas
>> inside
>> the gates near the Halls for Engineers and Scientists to come out and
>> take a
>> look at all the different Technologies. OR, we could park it near the
>> main
>> bldg/Cafeteria where we "normally" meet and allow you and any other
>> Analyzer
>> interested individuals to come out, jump inside the van, put your
>> hands on
>> 5-6 different Technology Analyzers, ask the Servomex Technical
>> Specialist
>> with the van any questions and go from there for any future needs. As a
>> backup if Thur was 100% unavailable for your schedules, we could be
>> there
>> Wed late afternoon as he travels east from Richmond area. Please let
>> me know
>> if Thursday works for you and what time is best (or if we have to
>> meet late
>> Wed afternoon). I await your availability date and time.....
>>
>> Sincerely,
>>
>> Mark Montague
>> 757-686-1777
>>
>> -----Original Message-----
>> From: Beni Zihlmann [mailto:zihlmann at jlab.org] Sent: Thursday, March
>> 18, 2010 5:22 PM
>> To: Mark Montague
>> Subject: Re: Brooks Instruments and Mass Flow
>>
>> Hi Mark,
>> attached are the two updated drawings of the gas system.
>> I added only one reference gas for the o2 sensor at the exhaust of the
>> chamber because that is a mixture of Ar/CO2. Do we need a different
>> reference gas for different Ar/CO2 mixtures?
>>
>> cheers,
>> Beni
>>
>>
>>
>>
>> > Beni,
>> > I just finished a call with Servomex Eng and am leaving now.
>> > I won't be there till about 10:15 so you don't have to be there
>> till then.
>> >
>> > Mark
>> >
>> > -----Original Message-----
>> > From: Beni Zihlmann [mailto:zihlmann at jlab.org]
>> > Sent: Wednesday, March 17, 2010 5:35 PM
>> > To: Mark Montague
>> > Subject: Re: Brooks Instruments and Mass Flow
>> >
>> > Hi Mark,
>> > I am available from 10am to 11am.
>> > Drawing B is a continuation of drawing A. what goes out of drawing
>> A > goes into drawing B.
>> >
>> > cheers,
>> > Beni
>> > >> Beni,
>> >> Can I swing by tomorrow (Wed) to go over all of this with
>> you? I'm >> a little confused what we are now trying to do here since
>> Drawing
>> >> > A
>> > >> has the FDC gas plumbing not connected to any Input gas stream.
>> Plus, >> the analyzer system is way different than our design which
>> was based >> on your original specs. I think I understand what you
>> are proposing >> and it looks like we should be OK, but I need to
>> clearly see from >> beginning to end what is being proposed and then
>> verify this with Eng >> at Brooks and Servomex. I can come anytime
>> Wed from 10AM on, Just >> reply the time you prefer and
>> >> > we'll
>> > >> meet in the same place. If you would like to talk over lunch on
>> me to
>> >> > better
>> > >> utilize the time, that would be great too. Let me know either way.
>> >>
>> >> Sincerely,
>> >>
>> >> Mark M
>> >>
>> >> -----Original Message-----
>> >> From: Beni Zihlmann [mailto:zihlmann at jlab.org]
>> >> Sent: Wednesday, March 17, 2010 9:33 AM
>> >> To: Mark Montague
>> >> Cc: rellis at servomexinc.com <mailto:rellis at servomexinc.com>
>> >> Subject: Re: Brooks Instruments and Mass Flow
>> >>
>> >> Hi Mark,
>> >>
>> >> thanks for all the information.
>> >> Attached I send you two files that show how I imagine the basics
>> of >> your future gas system. I am sure I missed some parts but it
>> should >> more or
>> >> > less
>> > >> have all the necessary components while reducing the number of
>> needed >> O2 sensors to two using solenoid valves to switch from one
>> reactor to
>> >> > another.
>> > >> In file A the first two pressure sensors in the line before the
>> >> regulator need to operate up to about 5000 psig. The pressure
>> sensors >> after the regulators up to the mass flow controllers have
>> to operate >> up to about 30 psig. The pressure sensors before and
>> after FDCx and >> CDC have to measure pressures close to atmosphere
>> probably about 300 >> pascal above atm. In file
>> >> > B
>> > >> if the pressure before the rotameter into the O2 sensor would go
>> very
>> >> > close
>> > >> to atmosphere like below 30 pascal the solenoid vale has to be
>> shut >> to
>> >> > avoid
>> > >> under pressure on the outlet of the FDCx or CDC.
>> >> I hope this information is sufficient.
>> >>
>> >> cheers,
>> >> Beni
>> >>
>> >> >> >>> Beni,
>> >>> Hello, Mark Montague here. I hope this finds you well. I
>> >>> >>> >> wanted to
>> >> >> >>> drop you a line to mention our discussion last Tue when I
>> came in on >>> the O2 Analyzer system. I am not sure if I left you
>> with a complete >>> explanation with regards to possible reduce the
>> size of this system.
>> >>> When we originally designed the system that I shared with
>> >>> >>> >> you, it
>> >> >> >>> was for exactly what requirements you shared with us that
>> you wanted. >>> As such, it's design is meant to be a complete
>> system. To reduce it >>> down is not as simple as just saying we want
>> only a 1-chan analyzer >>> and we will switch valves depending on
>> which Reactors we are using.
>> >>> The flows and pressures in our original design will always
>> >>> >>> >> be
>> >> >> >>> constant and known so that our measurement would only
>> change if the >>> O2 concentrations vary. However, if we reduce
>> analyzer channels and >>> manually (or automatically) switch from
>> reactor to reactor, it may >>> require some recalibration each time
>> and some resetting/tweaking of >>> required flow rates into the
>> analyzer. You still would need "most" >>> of the original designed
>> H/W in a channel reduction. FYI, each Model >>> 4100 Analyzer channel
>> will reduce overall cost by approx $3000/chan.
>> >>> Please let me know you received this and if there are any
>> >>> >>> >> additional
>> >> >> >>> questions we can answer for you or Jeff Labs. BTW, I also
>> am hoping >>> you can get me the specs on all the Pressure Regulators
>> and Pressure >>> Transducers needed in this system so I can go to
>> work again for you.
>> >>>
>> >>> Cheers!
>> >>>
>> >>> Mark M
>> >>> 686-1777
>> >>>
>> >>> -----Original Message-----
>> >>> From: Beni Zihlmann [mailto:zihlmann at jlab.org]
>> >>> Sent: Wednesday, February 10, 2010 12:42 PM
>> >>> To: Mark Montague
>> >>> Subject: Re: Brooks Instruments and Mass Flow
>> >>>
>> >>> Hi Mark,
>> >>> I am at the lab. So we still can meet, however if it is difficult
>> >>> for you we can meet at some other time as well. This is not so
>> >>> urgent that we have to meet today.
>> >>> Feel free to reschedule.
>> >>>
>> >>> cheers,
>> >>> Beni
>> >>> >>> >>> >>>> Benedikt,
>> >>>> Are we still on for the 1:30 meeting today? Just wondered
>> >>>> >>>> >> with all
>> >> >> >>>> the heavy snow that is coming down.....
>> >>>>
>> >>>> Mark M
>> >>>>
>> >>>> -----Original Message-----
>> >>>> From: Beni Zihlmann [mailto:zihlmann at jlab.org]
>> >>>> Sent: Tuesday, February 09, 2010 8:18 AM
>> >>>> To: mmontague at flowtechonline.com
>> <mailto:mmontague at flowtechonline.com>
>> >>>> Subject: Re: Brooks Instruments and Mass Flow
>> >>>>
>> >>>> Dear Mark,
>> >>>> great, lets meet at Cebaf Center
>> >>>> http://education.jlab.org/sitetour/ccenterout.html
>> >>>> at 1:30pm. I will be at the reception desk at the entrance to the
>> >>>> >>>> >>>> >>> building.
>> >>> >>> >>> >>>> Best Regards,
>> >>>> Benedikt Zihlmann
>> >>>> >>>> >>>> >>>> >>>>> Mr. Zihlmann,
>> >>>>> Wed works best for me. How about I come right after your
>> >>>>> lunch
>> >>>>> >>>>> >>>>> >>>>> >>>> break? Name the time and location I need
>> to come to and I will be
>> there.
>> >>>> >>>> >>>> >>>> >>>>> Respectfully,
>> >>>>>
>> >>>>> Mark Montague
>> >>>>> ------Original Message------
>> >>>>> From: Beni Zihlmann
>> >>>>> To: Mark A Montague
>> >>>>> Subject: Re: Brooks Instruments and Mass Flow
>> >>>>> Sent: Feb 9, 2010 7:23 AM
>> >>>>>
>> >>>>> Dear Mark,
>> >>>>> thank you very much for this offer. I am available Wednesday all
>> >>>>> >>>>> >>>>> >>>>> >>>> afternoon,
>> >>>> >>>> >>>> >>>> >>>>> Thursday after 3pm and all day on Friday.
>> You can select what fits >>>>> your schedule best.
>> >>>>>
>> >>>>> Best Regards,
>> >>>>> Benedikt Zihlmann
>> >>>>>
>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>>> Mr. Zihlmann.
>> >>>>>>
>> >>>>>> Hello, this is Mark Montague and I am
>> >>>>>> your local Eng support for Brooks Instruments. I understand
>> you >>>>>> were/are looking for information on all of our Mass Flow
>> >>>>>> Products. I am local and would love to swing by one day this
>> week >>>>>> to discuss your application needs and all of our recent
>> advancements
>> in these areas.
>> >>>>>> There is no cost or obligation for me to visit. I was just
>> there >>>>>> last week on a couple different applications with
>> Cryogenics, >>>>>> Rupture Disk protection and Hall D Ctrl Valve
>> work. Please reply >>>>>> or call me and let me know if you have 30
>> min to discuss this. I >>>>>> will bring with me all the 2010 latest
>> Eng Data sheets on these >>>>>> products for your records as well.
>> >>>>>>
>> >>>>>> >>>>>>
>> >>>>>> I await Your Reply,
>> >>>>>>
>> >>>>>> >>>>>>
>> >>>>>> Mark Montague
>> >>>>>>
>> >>>>>> Eng. Flow-Tech, Inc.
>> >>>>>>
>> >>>>>> 757-686-1777
>> >>>>>>
>> >>>>>> mmontague at flowtechonline.com
>> <mailto:mmontague at flowtechonline.com>
>> >>>>>>
>> >>>>>> >>>>>>
>> >>>>>> >>>>>>
>>
>> ------------------------------------------------------------------------
>>
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