Confined Gasket Joints
The TEMA standard requires gasket joints in all Class ‘R’ heat exchangers to be confined type. What is a confined gasket joint? These are joints that have a solid metal…
Tag: design
Vessel Components – Vortex breakers
Vortex breakers are simple devices used to prevent the formation of vortices, or swirling patterns, at the drain nozzle in a tank or pressure vessel. If a vortex forms when…
Explosion Cladding
If a vessel requires thick shells and heads due to the design conditions but also needs the corrosion resistance of an expensive nickel alloy, it could be a very expensive piece of equipment.…
Turnkey Projects
We wanted to throw out a gentle reminder that Ward’s Field Service Group provides Turnkey Services. We carefully select the projects we want to pursue to ensure they are a…
Nozzle Thickness Requirements in UG-45
How does the ASME Code determine how thick nozzles should be? While the standard code calculation for a cylinder under internal pressure often gives minimal requirements—frequently less than 1/16″ for…
In Situ Tower Skirt Replacement
How’d They Do That?! In Situ Tower Skirt Replacement Our final segment of “How’d They Do That” was an exciting project. A key client and manufacturer of personal care products…
