Human Factors & Culture

Human factors and culture plays crucial roles in process safety and creating an organization’s safety culture. Safety culture is defined as how the organization behaves when no one is watching. The responsibility for fostering and sustaining a sound safety culture cascades down through an organization/company.

An Integrated Toolkit for Addressing Human Factors Issues in Process Safety

Mar 23, 2010
David Embrey
This paper describes an integrated toolset, called the Human Factors Workbench, which addresses the proactive and reactive control of human error in process operations. It is a practical application of the tools described in the CCPS publication: ‘Guidelines for Preventing Human Error in Process...

A Framework for Human Error Analysis of Emergency Situations

Mar 23, 2010
Travis JB Deacon
Human factors play an important role in the escape, evacuation and rescue process. Human factors analysis is rooted in the concept that the frequency and consequences of human errors are related to work environment, work culture and procedures. This can be accounted for in the design of equipment,...

Modular Procedural Automation Addressing the Post Recession Skills Gap

Mar 23, 2010
Maurice J. Wilkins
A procedural operation consists of a set of tasks that are conducted in a set way time-after-time to achieve a certain goal such as starting or shutting down a unit or making a product. As demonstrated by Paul McKenzie (Bristol Myers Squibb) at the WBF NA Conference 2007 in Baltimore, it could even...

How to Evaluate Process Safety Culture

Mar 22, 2010
Jerry Forest
At first glance it may seem that organizational culture is subjective and therefore difficult to measure. Indeed, even the definition of culture falls into the soft side of process safety. This paper will show that an objective approach can be taken to survey and define process safety culture. With...

LOPA and Human Reliability – Human Errors and Human IPLs

Mar 21, 2010
Bill Bridges
Layer of Protection Analysis (LOPA) is a simplified risk assessment method that provides an order of magnitude estimate of the risk of a potential accident scenario. Humans can be the cause on an accident scenario (the Initiating Event [IE]) or human can serve as an independent protection layer (...

Lessons for Chemical Engineers from the Loss of Space Shuttle Columbia

AIChE Webinar
Jul 29, 2009
Scott Berger

This presentation will link the loss of the Columbia to the 2005 explosion which killed 15 and injured 180, and highlight six key actions useful to prevent chemical accidents, protect the integrity of research, and maybe even improve your life.

Process Safety Metrics and Culture

Apr 28, 2009
Charles Soczek, Corey Shelton, Mike Broadribb
This session features presentations focusing on using the new CCPS Process Safety Metrics and other metrics to drive continual improvement in a company’s process safety culture and in overall incident reduction performance. Emphasis is placed on papers that describe actual experience with...

Safety Culture and Operational Discipline

Apr 27, 2009
Mark Paradies, Stephanie Payne, Tulanda Brown
This session focuses on the cultural aspects of a successful Process Safety program. Papers that are presented cover new and innovative ideas on corporate-wide and site-specific safety culture improvements, developing or improving operational discipline, and other approaches addressing the “human...

Human Factors Methods for Improving Performance in the Process Industries

December, 2006
Human Factors Methods for Improving Performance in the Process Industries provides guidance for managers and plant engineering staff on specific, practical techniques and tools for addressing forty different human factors issues impacting process safety. Human factors incidents can result in injury...

Guidelines for Preventing Human Error in Process Safety

August, 2004
Almost all the major accident investigations--Texas City, Piper Alpha, the Phillips 66 explosion, Feyzin, Mexico City--show human error as the principal cause, either in design, operations, maintenance, or the management of safety. This book provides practical advice that can substantially reduce...

Guidelines for Writing Effective Operating and Maintenance Procedures

May, 1996
The EPA investigation of a 1994 chemical plant tragedy concluded that "the explosion resulted from a lack of written safe operating procedures…" While good written procedures can't guarantee zero accidents, they can reduce the number of accidents caused by human error. This new book shows how to...

Guidelines for Safe Storage and Handling of Reactive Materials

September, 1995
With new and growing interest in dealing with the hazards of reactive chemicals, this book offers guidelines that can significantly reduce the risk or mitigate the severity of accidents associated with storing and handling reactive materials. Necessary elements of a reliable system to prevent...

Guidelines for Safe Automation of Chemical Processes

October, 1993
Increased automation reduces the potential for operator error, but introduces the possibility of new types of errors in design and maintenance. This book provides designers and operators of chemical process facilities with a general philosophy and approach to safe automation, including independent...

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