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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.

LOPA – Going Down the Wrong Path

Mar 21, 2010
Robert F. Wasileski
Layer of Protection Analysis (LOPA) has quickly gained acceptance in the Chemical Processing Industries (CPI), and has risen to be one of the leading risk assessment techniques used for process safety studies. LOPA generally employs more rigor and science than what is encountered with qualitative...

HAZOP, LOPA, SIL: Be Careful What You Ask for!

Mar 21, 2010
Mike Broadribb
In recent years Process Safety Engineers have promoted the use of HAZOP to identify hazards and assess safeguards, followed by LOPA to identify if additional protection layers are necessary and, if they are to be provided using safety instrumented functions, how reliable the SIFs need to be...

Risk Criteria

Apr 29, 2009
Fred Henselwood, Wayne Chastain
The new CCPS Guidelines for Establishing Risk Criteria will be published in mid-2009. This session includes papers regarding the development and application of risk criteria to improve a company's risk profile. Topics also include experience and examples with risk apportionment, international...

Managing Organizational Change

Apr 29, 2009
George Melham, John Wincek, Paul Davidson
Management of Change has long been recognized as a fundamental cornerstone of a process safety program. Through the years, most companies have evolved a mature system to manage technical changes -- equipment, materials, and technology -- in their facilities. In recent years, the effects of, and...

Food and Consumer Products Process Hazards

Apr 28, 2009
Catherine Kollhoff, Guy Colonna, John Bresland
The Food and Consumer Products area has significant hazards and risks from dust and flammable liquid explosions as well as from toxic releases. Moreover, the Montreal Protocol for the removal of Ozone Depleting incudes papers on the identification, prevention, control, and management of hazards and...

Hazard Evaluations and Layer of Protection Analyses

Apr 28, 2009
Bill Bridges, Gerald N. Evenson, Mark Kaszniak
Process hazard analyses (PHAs) and their extension into LOPAs and Safety Integrity Level (SIL) determinations continue to be central to loss prevention efforts. This session contains presentations related to identifying hazards, developing scenarios, determining the adequacy of safeguards, and...

Tools to Identify Hazards

Apr 27, 2009
Delmar Morrison, Fred Henselwood
Personnel involved with day-to-day plant operations maintain an important role in the hazard identification and risk assessment (HIRA) process. These individuals are often the first to identify hazardous process conditions in an operating environment. Papers in to this session focus on tools and...

Fires, Explosions and Reactive Chemicals

Apr 27, 2009
James VanOmmeren, Lina R. Saenz
The analysis, prevention, protection and mitigation of fire, explosion, and reactivity hazards continue to be important to the loss prevention community. This session contains papers that identify, characterize, or offer design and operational guidance on fire, explosion and reactivity hazards...

Applications of Lopa (Layer Of Protection Analysis)

Apr 27, 2009
Bill Bridges, Dick Baum, Richard Gowland
Layer of Protection Analysis (LOPA) continues to be a powerful and popular tool for assessing risk. This session presents papers focusing on applied principles of Layer of Protection Analysis. Special consideration was given to papers that focus on actual plant experiences with LOPA implementations...

Guidelines for Hazard Evaluation Procedures, 3rd Edition

April, 2008
Guidelines for Hazard Evaluation Procedures, 3rd Edition keeps process engineers updated on the effective methodologies that process safety demands. Almost 200 pages of worked examples are included to facilitate understanding. References for further reading, along with charts and diagrams that...

Guidelines for Chemical Process Quantitative Risk Analysis, 2nd Edition

October, 1999
Chemical process quantitative risk analysis (CPQRA) as applied to the CPI was first fully described in the first edition of this CCPS Guidelines book. This second edition is packed with information reflecting advances in this evolving methodology, and includes worked examples on a CD-ROM. CPQRA is...

Dow's Fire & Explosion Index Hazard Classification Guide, 7th Edition

June, 1994
This popular safety best-seller is designed to help the user quantify the expected damage of potential fire and explosion incidents in realistic terms, identify the equipment likely to contribute to the creation or escalation of an incident, and communicate the fire and explosion risk potential to...

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