April 2019 Issue
Readers have relished cartoons wryly relevant to their work
Government accountability office downgrades agency’s progress on assessing toxic chemicals
This unit offers potential opportunities for improving energy efficiency
Synthetic approach improves structural and chemical stability in liquid separation
Poor preparation and follow-up undermine safety reviews
Keep up-to-date on relevant issues and incidents
Various culprits can compromise flow measurements
Effective change management for control systems is key to avoiding vulnerabilities
Novel extraction method reduces energy needed to separate lipids from biomass
A new type of hollow fiber membrane underpins a novel water treatment system that potentially may reduce toxic waste and associated waste disposal costs.
Many towers may benefit from potential improvements
Revamping of hopper improves discharge of phosphate powder
Taking these steps in a pilot project can lead to better results
Finding the best way to maintain temperature in a new tank requires better analysis.
Correctly calculating and managing the loss is crucial for proper performance