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.

Are Your Safeguards Fast Enough to Be Effective?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, March 29, 2017 - 8:00am-9:30am
A number of design pitfalls must be avoided when allocating the process safety time during the specification of instrumented safeguards. A key...

Uncertain about Uncertainty

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, March 28, 2017 - 8:00am-9:30am
Key Words: Understand Hazard & Risk, Hazard Identification and Risk Analysis, Define probability; Subjective probability Abstract: It is well-...

The Facility Siting Cycle (Revalidation)

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, March 28, 2017 - 8:00am-9:30am
Facility siting is an assessment of occupied buildings given potential explosion, fire, and toxic hazards. As stated in 29 CFR Part 1910, it is...

A Look into Cumulative Risk Assessment: Past, Present and Future

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, March 28, 2017 - 8:00am-9:30am
A Look into Cumulative Risk Assessment: Past, Present and Future S. Zohra Halim, Yogesh Koirala and M. Sam Mannan Mary Kay O’Connor Process Safety...

Elongated VCE Blast Waves and Structural Damage

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 27, 2017 - 3:30pm-5:00pm
Elongated congested volumes are common at chemical processing and petroleum refining facilities due to the arrangement of processing units, but there...

Using Data-Based Indicators to Improve Process Safety Performance

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 27, 2017 - 1:30pm-3:00pm
Using Data-based Indicators to Improve Process Safety Performance Erin P. Collins and Paul J. Amico JENSEN HUGHES Performance indicators (also...

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...

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.

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...

Sponsored Webinar: 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)...

Sponsored Webinar: 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...

Sponsored Webinar: 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.

Advances in Layer of Protection Analysis

Archived Webinar
Jan 29, 2014
Layer of Protection Analysis (LOPA) has become possibly the most commonly used quantitative risk methodology in the chemical industry. This webinar provides an overview of the content of two new LOPA texts published by CCPS.

Safety in the LNG Value Chain

Archived Webinar
Dec 12, 2012
In this webinar, presenters describe and examine potential LNG (liquefied natural gas) hazards and risk-reduction methods for the LNG value chain ― production and consumption.

Explosion at T2 Laboratories

Archived Webinar
Sep 22, 2010
This webinar discusses the CSB investigation and findings related to the explosion and chemical fire at T2 Laboratories, Inc. in December 2007.

Flame Flashbacks: Causes and Prevention

Archived Webinar
Apr 7, 2010
This webinar addresses the principle of flammability of vapor/air mixtures, including flammability limits, ignition temperatures, the effect of inerts and how to determine the flammability of any particular mixture. It also covers ignition sources and the common methods of avoiding flashbacks,...

Recommended Industry Process Safety Metrics

Archived Webinar
Feb 13, 2008
The BP US Refineries Independent Safety Review Panel (“Baker Panel”) and US Chemical Safety Board each recommended improved industry-wide process safety metrics in their final reports dealing with the 2005 explosion at the BP Texas City refinery. This has also been a subject of frequent discussions...

Intro to Quantitative Risk Analysis

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 13, 2016 - 9:00am-9:30am
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
Wednesday, April 13, 2016 - 8:30am-9:00am
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
Tuesday, April 12, 2016 - 2:30pm-3:00pm
This tutorial emphasizes the technical understanding of combustible dust phenomena. It will enable attendees to better understand combustible dust...

Atmospheric Tank Failures: Mechanisms and an Unexpected Case Study

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 13, 2016 - 4:05pm-4:35pm
Most of the literature on catastrophic failures of low pressure tanks focuses on the ignition of explosive mixtures in the vapor space of those tanks...

Feasibility Study for Hydrogen Sulfide (H2S) Optical Gas Imaging

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 12, 2016 - 1:30pm-2:00pm
Infrared (IR) cameras have been used extensively to detect hydrocarbon leaks from process equipment for both process safety and environmental...

Combustible Dust Hazard Assessment: A Risk Based Approach

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 12, 2016 - 1:30pm-2:00pm
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
Tuesday, April 12, 2016 - 8:30am-9:00am
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
Monday, April 11, 2016 - 1:30pm-2:00pm
Layer of protection analysis (LOPA) has become one of the most important risk analysis techniques in the process industry to determine the integrity...

Process Safety Education Program in Mitsubishi Chemical Group

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 11, 2016 - 11:00am-11:30am
The Mitsubishi Chemical Group identifies potential risk factors in the manufacturing process and takes steps to prevent their occurrence by...

Beyond HAZOP and LOPA - Four Different Company Approaches

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 11, 2016 - 10:30am-12:00pm
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
Wednesday, April 29, 2015 - 1:30pm-2:00pm
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
Wednesday, April 29, 2015 - 1:30pm-2:00pm
Compressor stations are installed at regular interval to drive the flow of gas in a pipeline. The principal component of the compressor station is...

Speaker 3: Deborah Grubbe

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2015 - 9:00am-9:30am

Hazardous Material Transportation Perceived Risks & Risk Management

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 4:30pm-5:00pm
Overview of presentation: •Transportation Supply Chain & Network •Expansion of the System •Perceived Risks •Accident Rates •Transportation Risk...

Refinery Power Outages-Caues, Costs & Solutions

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 4:30pm-5:00pm
Unplanned refinery shutdowns hit company earnings two ways: lost production and potential liabilities for excess flaring and unsafe operations. In...

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

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 4:00pm-5:00pm
Ethylene producers have faced the challenge of feedstock contaminants for decades. Mercury is one of the contaminants often present in ethylene plant...

Cracking Furnace Line Flushing Pre-Commissioning

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2015 - 4:00pm-4:15pm
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...

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