March 2016

A mechanical pressure vessel design
Tanks & Vessels

Pressure vessel design by analysis versus design by rule

April 5, 2017
Considering the design of ASME-certified pressure vessels
Figure 3. A four-electrode conductive sensor compensates for polarization effects. All graphics courtesy of Endress+Hauser
Instrumentation

Expanded fluid conductivity measurements

March 27, 2017
Four-electrode sensors improve performance across a wider measurement range
Fermentation tanks in biotech and other facilities often require level measurement, an application well-suited to differential pressure solutions. All images courtesy of Emerson Process Management
Level Measurement

Level measurement system yields greater accuracy

March 4, 2016
A series of challenges contributed to a biotech plant’s inability to get a repeatable measurement of the liquid level in the vessel.
iStock/gilaxia
Filtration & Separation

Indispensable wire cloth for fluid handling industry

March 4, 2016
Sizing and screening separate solids from liquids in fluid handling.
AODD pumps replaced the ill-performing gear pumps at the Chimigraf facilities. All images courtesy of Wilden
Pumps, Motors & Drives

Less energy, greater production with air-operated double-diaphragm pumps

March 4, 2016
An ink manufacturer increases efficiencies while reducing energy costs with its new pump installations.

More content from March 2016

Courtesy of Onset Computer Corp.
Instrumentation

Calibration options and differential measures

March 4, 2016
Time of day, elevation and presence of people affect measure.
Battery-powered CO2 data loggers measure indoor concentrations. All graphics courtesy of Onset Computer Corp.
Maintenance & Safety

What to know about poor air quality risks

March 4, 2016
Poor air quality can lead to unclear thinking, but measures can be taken to prevent it.
iStock/chaofann
News & Notes

Technological change a hot topic at ARC Conference

March 4, 2016
From the ARC Forum, ExxonMobil speaks on emerging technologies and best practices.
iStock/74848427
Instrumentation

If you connect, you must protect with cybersecurity

March 4, 2016
The Internet of Things and its interface to production equipment — as well as “the cloud” and cybersecurity — made headlines at the recent ARC Industry Forum.
An etched stainless steel nameplate. Courtesy of Willington Nameplate
Maintenance & Safety

Nameplates crucial for gas & fluid handling equipment

March 1, 2016
Labeling gas and fluid handling equipment for efficiency and safety
New models of LACTs are information-enabled with data shared in the cloud. All images courtesy of Rockwell Automation
Pumps, Motors & Drives

Skid pumps intelligence into hydrocarbon transfer through the cloud

March 1, 2016
An asset performance management solution provides ticketless, automated measurement and billing.