The dewpoint factor is partiularly important . I believe you should investigate static economizers on boiler flues
Harvesting waste energy at the cold end of the process often involves using premium materials (or coatings) for HX tubes.
This will stongly affect the estimated costs... Review...
Wild ideas from a disgusted, feral (and cancerous) geezer ...
1.) Google "steam surface condenser" "eng-tips" and "MJCronin" together - What can you learn here ?
2). Since this is your first heat exchanger ever, investigate the term "thermal approach temperature"
3). Go back to...
Yes, either .... and several other materials .. What does your piping spec say ? ...
Was the original piping spec sheets thrown away by previous plant owner ?
ASME B31
Where do you live, Shaikh Mohammed Ammar, ... I may have some PV design books to sell to you
"mjcronin16 at gmail dot com"
MJCronin
Sr. Process Engineer
The magical words that you seem not to be using are "plug welds"
Google: AISC AWS rules "plug welds" and see what you get !
Thank God only experienced STEM engineers are getting these important weldment design assignments !
(I also believe that, with a detailed sketch, there may be some...
Lets make sure that we have a shared understanding of the english language, shall we ?
I have worked on several industrial acid tank projects and have specific questions
1) Was the old tank containing "Concentrated Sulfuric acid" ? - Because these are typically 100% replaced
What are...
Let the guessing games begin !!!
1) Was the pump specified to be able to move solids (solids handling pumps have horrible efficncies)
2) Is this some kind of slurry pump or "chopper pump" ?
3) Is this a "self priming" pump
4) Is this a new pump or "boneyard reused" pump
5)...
You can buttweld up to 9 short pieces of tube together to make one tube
If anyone asks for your justificatin, say that "someone on the internet told you it was acceptable ;)
Regrds
MJCronin
Sr. Process Engineer
Chemical bypass "shot feeders"? ... They can be custom made for your process ($$$)
https://www.generalfiltration.com/product/chemical-bypass-pot-feeders/
The selfish MBAs will probably veto it .... Because of the cost, of course
MJCronin
Sr. Process Engineer
My firm received this weldment from a shop in Eastern Europe .... But something seems to be wrong
I cannot quite put my finger on it .... What do you think ?
MJCronin
Sr. Process Engineer
