Hazard Identification and Risk Analysis

A thorough Hazard Identification and Risk Analysis, or risk, system is the core element in the RBPS pillar of understanding hazards and risk. The chapter describes the meaning of risk for RBPS purposes, the attributes of a risk system, and the steps an organization might take to implement a robust program for identifying hazards and analyzing risk. Introduction to Hazard Identification and Risk Analysis

Information regarding Remote Isolation and Shut Off

For more in-depth information regarding understanding hazards and risk, refer to CCPS' Guidelines.

Management of Change

eLearning (online) Course
Unsure how to identify procedural, process and other change situations that require evaluation—or implement process changes without risk to employees...

Layer of Protection Analysis (LOPA)

eLearning (online) Course
LOPA is the methodology used by process organizations worldwide for risk analysis. Learn the basic LOPA approach to selecting and analyzing potential...

AIChE’s Modeling Techniques in Excel

eLearning (online) Course
Develop the deeper knowledge of spreadsheets, especially Excel, which you need to improve your financial and evaluation modeling and analysis. This...

HAZOP Studies

eLearning (online) Course
Need to plan and execute a HAZOP Study team review? This course covers the concepts and techniques you’ll need.

Dispersion Analysis 101: Gateway to Understanding a Complex Science

Archived Webinar
Oct 25, 2017
Do you know how to identify situations in your day-to-day work that warrant a dispersion analysis? Take this Provenance Consulting sponsored webinar to learn more. In 60 minutes, learn the physical and conceptual meaning of dispersion analysis, when and why you should perform one, and how to...

Industry Best Practices When Combining HAZOP and LOPA

Archived Webinar
Sep 27, 2017
Are you wondering if HAZOP and LOPA should be combined? Sphera Solutions discusses the pitfalls, industry best practices and more in this sponsored webinar. This 60-minute sponsored webinar looks at the increasing use of LOPA and how the additional effort is leading process safety engineers to seek...

Essentials of PRV Stability

Archived Webinar
Sep 13, 2017
Could undetected pressure relief valve (PRV) installation instability be putting your facility at risk? Join this webinar to find out. In this 60-minute ioMosaic sponsored webinar, gain a better understanding of the risks associated with potentially unstable PRV installations. Then, investigate how...

Layer of Protection Analysis (LOPA): When and Where?

Archived Webinar
Jul 26, 2017
When is the best time to do Layer of Protection Analysis? Take this webinar to assess your options. In this 60-minute webinar, you’ll learn many facilitators have a preference about when to do LOPA - during the PHA/HAZOP, at the end of the PHA/HAZOP or independently of the PHA/HAZOP. You’ll...

Enterprise Risk Management

Archived Webinar
Apr 20, 2016
You’ve got the safety audits, manuals, documentation and tracking systems. But are you really actively reducing the risk of a safety incident? In this Operational Sustainability sponsored webinar, you’ll identify the five key steps in implementing a successful Enterprise Risk Management (ERM)...

Optimizing LOPA

Archived Webinar
May 6, 2015
This presentation is an overview of the LOPA process. How/why it is used instead of, or in addition to HAZOPs and What-Ifs to identify hazardous scenarios. It discusses best practices on conducting a LOPA review, as well as initiating event, and to determine whether safeguards qualify as...

The Mechanics of a Quantitative Risk Analysis - Better Understand Your Risks

Archived Webinar
Feb 25, 2015
This presentation outlines the main steps involved in conducting a Quantitative Risk Analysis (QRA) study, and the main inputs and outputs in such a study. It also discusses how closer examination of these results can enable risk analysts to better understand, manage, and mitigate risks at their...

Realizing the Benefits of a Truly Integrated PHA Process

Archived Webinar
Feb 26, 2014
This webinar highlights and discusses the benefits and importance of integrating the Process Hazard Analysis (PHA) process with your Management of Change (MOC) process, conducting a PHA on Capital and Plant Projects, and ensuring the adequacy of the PHA team membership.

Fire Behavior: Part 1

Archived Webinar
Oct 11, 2017
What if you could predict fire behavior and better protect your people and structures? Take this webinar to learn more. In 60 minutes, you’ll gain an overview of fire event modeling, how source terms are developed and how to use model predictions to better protect your people and structures. You’ll...

Are Your Safeguards Fast Enough to Be Effective?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 29, 2017
A number of design pitfalls must be avoided when allocating the process safety time during the specification of instrumented safeguards. A key...

The Facility Siting Cycle (Revalidation)

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 28, 2017
Facility siting is an assessment of occupied buildings given potential explosion, fire, and toxic hazards. As stated in 29 CFR Part 1910, it is...

Elongated VCE Blast Waves and Structural Damage

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
March 27, 2017
Elongated congested volumes are common at chemical processing and petroleum refining facilities due to the arrangement of processing units, but there...

Estimation of an Event Occurrence for LOPA Studies

Archived Webinar
Nov 30, 2016
Involved in LOPA? Sooner or later, you’ll run into a problem that has never before occurred in your plant. Find out what to respond. In 60 minutes, you’ll learn how to develop a measure of the frequency or failure rate of an event when the historical information includes no occurrences of the event...

Sponsored Webinar: Managing the Lifecycle of Independent Protection Layers

Archived Webinar
Oct 26, 2016
Learn how managing the entire lifecycle of Independent Protection Layers will ensure effectiveness, auditability and independence. This Provenance Consulting-sponsored webinar reviews the current standards and industry practices for IPL management and how to assess the effectiveness of their...

Intro to Quantitative Risk Analysis

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 13, 2016
TBA Copyright © American Institute of Chemical Engineers. All rights reserved.

Basic Concepts in Risk Analysis

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 13, 2016
TBA Copyright © American Institute of Chemical Engineers. All rights reserved.

Prevention of Combustible Dust Explosions

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 12, 2016
This tutorial emphasizes the technical understanding of combustible dust phenomena. It will enable attendees to better understand combustible dust...

Combustible Dust Hazard Assessment: A Risk Based Approach

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 12, 2016
A CCPS Concept Book on performing Combustible Dust Hazard Assessments (CDHA) will be published later this year. This book is not meant to duplicate...

Is a Two-Inch Hole Adequate for a Siting Study?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 12, 2016
For several decades now, many consequence-based siting assessments (e.g., API RP 752) have relied upon a two-inch hole to represent what is termed a...

High / Continuous Demand Hazardous Scenariosin LOPA

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
Layer of protection analysis (LOPA) has become one of the most important risk analysis techniques in the process industry to determine the integrity...

Beyond HAZOP and LOPA - Four Different Company Approaches

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
Stepping Beyond HAZOP and LOPA J. Wayne Chastain, P.E. Eastman Chemical Company P.O. Box 511 B-18 Kingsport, TN 37662 (423) 224-0553 chastain@eastman...

Fire from the Cascading Failure of an Oxygen Supply System

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
This paper discusses the investigation, findings, and root cause analysis of a fire due to the loss of oxygen containment in an ethylene oxide...

Planning Early for Compressor Surge Avoidance

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Compressor stations are installed at regular interval to drive the flow of gas in a pipeline. The principal component of the compressor station is...

Chemical Incompatibility Matrices

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Chemical Incompatibility Matrices Michelle R. Murphy and Surendra K. Singh ioKinetic, LLC 95 Stiles Road, Salem, New Hampshire 03079, USA murphy@...

Refinery Power Outages-Caues, Costs & Solutions

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Unplanned refinery shutdowns hit company earnings two ways: lost production and potential liabilities for excess flaring and unsafe operations. In...

Cracking Furnace Line Flushing Pre-Commissioning

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
The abundance of low cost shale gas has led to numerous projects in North America to expand existing or construct new ethylene production units. Most...

Mercury Removal in Ethylene Plants: An Update and a Case Study

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Ethylene producers have faced the challenge of feedstock contaminants for decades. Mercury is one of the contaminants often present in ethylene plant...

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