Process Safety

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Process Safety Boot Camp

Instructor-led (classroom) Course
This intensive 4-day course is also offered periodically throughout the year to the broader chemical engineering public. Taught jointly by process safety veterans with decades of experience at major companies from the process industries, the course is highly interactive.

Center for Chemical Process Safety (CCPS)

CCPS was established in 1985 to focus on engineering and management practices that can prevent and mitigate catastrophic accidents involving release of hazardous materials. CCPS is supported by sponsors in the chemical and hydrocarbon process industries and active worldwide via conferences, books, databases, education, research, and more.

Ignition of Dust Layers by Mechanical Sparks

Mar 14, 2011
Kees Van Wingerden
Dust explosions represent a considerable safety risk in process industry. Statistical records of dust explosions show that 32.7 % of these explosions are initiated by mechanical sparks or hot surfaces due to mechanical friction [1]. Laboratory investigations however show that direct ignition of...

Best Practice for An Evergreening Pressure Relief Systems Management Program

Mar 14, 2011
Nitin Talreja
Most oil and gas refining and petrochemical organizations have a Process Safety Management (PSM) program that stems from the requirements outlined under OSHA's 29 CFR 1910.119. Some have a very extensive program that covers most of the 14 elements of PSM and is managed via an integrated platform...

An Analysis of CSB Investigation Reports for Inherent Safety Learnings

Mar 14, 2011
Paul R. Amyotte
The Chemical Safety and Hazard Investigation Board (CSB) is an independent, nonregulatory federal organization in the United States dedicated to investigating serious accidents in the chemical industry. Accidents are investigated by a team of CSB employees and from the evidence collected a list of...

Making Existing Process Plants Inherently Safer

Mar 14, 2011
Victor H. Edwards
Making process plants inherently safer has obvious advantages and is easiest to do when designing a new plant. Modification of existing plants to make them inherently safer can often be much more difficult and costly, including any costs due to lost production. However, an inherently safer design...

A Key Factor In Hazardous Processes: Safety Culture

Mar 14, 2011
Charles A. Soczek
The significance of Safety Culture is becoming increasingly recognized as a key factor to achieve the safe operation of hazardous processes. This paper describes the four stages that manufacturing companies go through in their journey to a world class safety culture and applies this concept to...

Guidelines for Identifying and Mitigating Thermal Hazards of Sustainable Materials

Mar 14, 2011
Delmar R. Morrison
Sustainable materials and technologies (a.k.a. ?Green?) are those that are ?delivered with progressively less negative impact upon the Earth.? Thermal hazards such as self-heating, thermal runaway, fires, and explosions may be associated with a particular sustainable material or process technology...

Incident Investigation- Addressing Common Oversights

Mar 14, 2011
Julie D. White
Principles of incident investigation may be used in daily process troubleshooting and near miss events to identify root cause. Identifying and correcting daily process issues intervenes with the natural escalation to near miss events and incident investigations. Fundamentals of root cause analysis...

Management of Change (MOC) Basics for Plant Engineers

Mar 14, 2011
R. Wayne Garland
The essentials of Management of Change (MOC) for plant engineers will be presented. The meaning of MOC will be explained and its central role in safe plant operation will be shown, including how it fits with other aspects of plant safety. The objectives of MOC will be discussed along with the...

How to Develop Effective Safety Training? A Lifecycle Approach

Mar 14, 2011
Shay Segev
Safety training is one of the most important tools for upgrading the safety level and for minimizing the likelihood and the consequences of accidents. However, as the cost involved is high (most of the training cost is usually associated with its participants time), it is highly important that the...

Systematic Workforce Involvement In Process Safety

Mar 14, 2011
Cory D. Shelton
Workforce involvement is an essential element of effective process safety management. This paper will describe proven methods of workforce involvement in process safety. An assessment will then be described to evaluate the use and quality of applying these methods. Critical success factors are...

The Obvious-to-Obscure Process Safety Checklist for Plant Engineers

Mar 14, 2011
John T. Perez, Simon R. Layton
The recent process safety performance of the energy industry has led to scrutiny of industry and company-specific process safety standards, guidelines, and best practices. Several elements of process safety focus directly on the knowledge-base and experience of a facility's workforce. Plant...

LOPA – Validating Human IPLs and Ies

Mar 14, 2011
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 (...

Portfolio Risk Management for Process Safety

Mar 14, 2011
Georges Melhem
A majority of PSM tools and risk methodologies are focused on risks at individual sites or process units. For example, PHA risk ranking matrices are frequently cast in terms of consequences that occur at a plant level. However, corporations with many operating facilities need to find ways to...

Management of Change (MOC) Auditing System

Mar 13, 2011
R. Wayne Garland
Our company has discovered that regular auditing of the MOC process is essential to enforcing its proper use. We have developed an audit that can be performed by plant personnel to identify the effectiveness of our MOC process in 2 critical categories: (1) Identifying changes and initiating MOC for...

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