Double Tubesheet Designs
If your process absolutely cannot tolerate mixing of the shell side and tube side fluids in a heat exchanger due to safety or process purity concerns, you may want to…
Tag: heat exchangers
TRUST BUT VERIFY
“TRUST BUT VERIFY” ~Russian proverb, popularized by Ronald Reagan Most field repair companies choose to hire the best leadership and craft. Having top talent in the field on complex projects…
ASME Code Part UHX and TEMA
Part UHX of the ASME code includes design, fabrication, and inspection rules for shell and tube exchangers. Any parts of UHX that apply to a certain exchanger must be followed…
#METALMARKETUPDATE – September ’23
In August 2023, the ISM Manufacturing Index (PMI) increased to 47.6 from the previous month’s 46.4, slightly surpassing the market’s expected value of 47.0. Nevertheless, this figure still indicated that…
The Importance of a “Clean” Field Project Mobilization – #METALMARKETUPDATE (August, 2023)
The Importance of a “Clean” Field Project Mobilization – Ward has been in business for over 40 years. During that time, we have learned that the combination of our tools…
Seismic Design
Similar to our discussion of wind design last month, seismic forces should be considered in pressure vessel design. Earthquakes are rare, but if not properly accounted for, a pressure vessel…
