The new O300 miniature laser sensors with IO-Link (photo) reliably detect very small objects and gaps. With their IO-Link integration, O300 laser sensors are Industry 4.0-ready. IO-Link allows the quick and easy configuration of sensors for all applications using standard…
Non-representative sampling in solids processes has costly consequences. A better understanding of the mathematical basis for sampling and of acceptable quality levels can help to alleviate potential sampling issues and more closely approximate reality Effective sampling in solids-handling processes is…
This column is based the report “LDPE via High-Pressure Tubular Process – Cost Analysis,” published by Intratec. It can be found at the following URL: www.intratec.us/analysis/ldpe-production-cost. Polyethylene (PE) is the world’s largest-volume commodity polymer, due in large part to the…
Corrosion is an obvious factor to consider when selecting materials of construction for process equipment. However, the chemical environment of the process is only the starting point in selecting an acceptable material. A set of other factors can complicate corrosion-resistance…
Predicting powder flow behavior is important to successful solids-handling processes. Provided here is a review of shear-cell testing and how the technique can be used to predict arching, ratholing and other behaviors The phrases “failure to discharge” and “erratic flow…
With the industrial internet of things (IIoT), it is essential that companies have an intelligent production-management system in order to obtain production information in realtime and store all the history in a database. CapTemp is a SCADA (supervisory control and…
Compact high-pressure pump for plant engineering This company extended its product range of compact high-pressure Movitec pumps with a new horizontal version (photo), the H(S)I. Rather than being arranged in line as is common for this type of pump, the…
This company has extended its PRO portfolio to include two new low-temperature circulation thermostats designed for the specific requirements of test benches, reactors, climatic chambers and distillation plants in the CPI. With a temperature range of –90 to 200°C and…
Changes in the availability of source data for the CE Plant Cost Index periodically necessitate updates to how the index is calculated The Chemical Engineering Plant Cost Index (CEPCI) is a widely used tool for comparing plant construction costs in…
The International Powder & Bulk Solids Conference & Exhibition (iPBS) is taking place April 24–26 at the Donald E. Stephens Convention Center in Rosemont, Ill. This event will draw over 3,500 professionals from around the globe who specialize in powder…