2020 › Spring
Q: I need to qualify a welding procedure specification per the ASME Boiler and Pressure Vessel Code.
July 15, 2020
Surfaces in relative motion or in contact with each other — such as bearing or gear components — produce a frequency response when they interact.
June 30, 2020
Hydrofluoric acid: just the name itself strikes fear in some people, even among those who work around it every day.
June 16, 2020
The issue is that assemblies are not currently treated as “engineered” items — they are often produced by slapping the actuator on the old (or new) valve specified by the piping requirements without much understanding of the specifics of the interactions between valve and actuator connections through the drive train (coupling).
June 3, 2020
The biopharmaceutical industry relies on hygienic diaphragm valves for its demanding process applications because of the unique needs for cleaning and draining, and for pressure and temperature capabilities.
May 20, 2020
The situation presents enormous challenges to local water utilities struggling with aging, and insufficient piping and valves, while trying to deal with limited budgets.
April 22, 2020
