×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

All types of sample recovery & disposal drawing help

All types of sample recovery & disposal drawing help

All types of sample recovery & disposal drawing help

(OP)
Dear members :

I would like to get anyone help with the following drawings:

1. sampling line drawing:  liquid & gaseous waste stream resulting from the operation of process analyzer return back into the process stream
2.  sampling line drawing :if gas or vapor can't return to the process and it discharge to the flare or to oily water sewyer.

3. sampling line drawing for sample to be cooling & condensing to remove heat from the sample stream.

4. and other all kind general sampling line drawing for all kind of condition.

thank you very much for your help.

 

RE: All types of sample recovery & disposal drawing help

I would suggest that you look at "closed loop systems" from Dopak or Sentry.  It has been my experience that these package systems do a lot better job than a home built system for many reasons.
If you are in the Oil Patch the may have an off shelf system that will fill your needs.

These systems come ready to hookup at the appropriate tie-in points.

http://www.dopak.com/wps/wcm/connect/dopak-en/Dopak+Website/Homepage/

http://sentry-equip.com/AboutSentry.htm

RE: All types of sample recovery & disposal drawing help

Are these questions related to continuous online process analyzer, automated / time scheduled sampler, manual lab sample or something else?

1. sampling line drawing:  liquid & gaseous waste stream resulting from the operation of process analyzer return back into the process stream.
Sample gas from top of line, liquid from side.  Waste line sounds like a solids filter issue.  Don't sample across a valve but a pump or compressor should work.

2.  sampling line drawing :if gas or vapor can't return to the process and it discharge to the flare or to oily water sewyer.
Flare or process drain may be OK for process sample.  Analyzer return needs to be atmospheric.  Parker (like fittings) can match the pressure requirements for a flare return.  MerTech Trace Technology sells catalytic reaction in the TRACErase unit for analyzer sample outlet conversion processes.

3. sampling line drawing for sample to be cooling & condensing to remove heat from the sample stream.
Assure that the phase does not change.  Composition is hosed if two-phase.

4. and other all kind general sampling line drawing for all kind of condition.
You would be shocked at the varieties available.  Most applications are custom.  The analyzer peddler can sell such details.
 

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources