ISA recently published the third edition of Basic and Advanced Regulatory Control: System Design and Application by Harold L. Wade, Ph.D., PE. In this Q&A feature, Dr. Wade highlights the focus, ...

Achieving quality in the medical laboratory requires the use of many tools. This workbook explains the basic knowledge necessary to understand a simple but effective statistical process control system ...

In 2009, the original version of ANSI/ISA-18.2, Management of Alarm Systems for the Process Industries, was published. It was further developed with ISA18 leadership into the IEC 62682:2014 ...

PLC evaluation board applications for industrial process-controlsystems are diverse, ranging from simple traffic control to complexelectrical power grids, from environmental control systems ...

Braskem—made the leading petrochemical company in the Americas and one of the largest in the world by the merger of six companies in 2002—has 40 industrial units around the world. Along the way, ...

Though the presumption is that physical separation is needed between control and safety systems to avoid common cause failures, “effective” separation may be enough with proper analysis and the right ...

The memorial for the Bhopal Gas Disaster is situated near the site of the Union Carbide Corp. factory, which on Dec. 2, 1984, was the site of a massive release of toxic chemicals, including methyl ...