Process Control

Risk mitigation procedure following criticality assessment and FMEA

Zou, T., T. A. Cook

In asset performance management (APM), criticality assessment and failure mode and effects analysis (FMEA) are powerful tools that enable the identification of opportunities to minimize asset lifecycle costs during the development of equipment strategies.

Process control reimagined

Imagine visiting the control room of a typical process unit at a refinery.

Understanding HCN in FCC: Formation, effects and mitigating options

Riva, S., BASF; Challis, S., Chalcat Consulting

In these challenging times, fluidized catalytic cracking units (FCCUs) aim to improve margins by processing poorer- or different-quality feeds, while maintaining good yield performance.

Implementation of averaging level control using native DCS functions

Gous, G., de Vaal, P., University of Pretoria; van Coller, G., Sasol

When applying averaging level control in a process plant, engineers can typically choose between proportional integral derivative (PID)-based control, such as p-only, gap and non-linear, or a model-based control like optimal averaging level control.

Reliability: Taking ownership of problems

Bloch, Heinz P., Hydrocarbon Processing Staff

Taking ownership of issues during a critical or troubling time is just as important as assuming responsibility during times of opportunity and benefit.

Industry Perspectives

Nichols, Lee, Hydrocarbon Processing Staff

In the second half of 2021, Hydrocarbon Processing is hosting two events to showcase the leading technologies and people in the refining, petrochemicals and gas processing/LNG industries: The International Refining and Petrochemical Conference (IRPC) and the HP Awards. A “call for abstracts” has opened for both events.

Leveraging digital technologies to create the smart renewable diesel facility

Harclerode, C., OSIsoft

Many companies are modifying existing crude refineries or building grassroots renewable diesel facilities to produce drop-in, green renewable diesel from a variety of agriculturally derived triglyceride feedstocks.

Business Trends: A perspective on new technology impacts on the chemical processing industry

Fernandes, S., Yokogawa Corp.

Over the past five years, the industrial evolution has been propelled by the same technologies that have dramatically changed our private lives.

Executive Viewpoint: Interconnected neural networks drive breakthrough optimization

Cohen, G., Imubit

We have all learned that technology alone will not improve our operations.

Smart manufacturing standardization: Driving global interoperability for enabling factories of the future

Singh, S., ABB

Smart manufacturing is a topic that has generated considerable discussions within industry and standards organizations.