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Approaches for Preventing and Mitigating Accidental Gaseous Chemical Releases

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Author :
Release : 1996
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Approaches for Preventing and Mitigating Accidental Gaseous Chemical Releases by :

Download or read book Approaches for Preventing and Mitigating Accidental Gaseous Chemical Releases written by . This book was released on 1996. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a review of approaches to prevent and mitigate accidental releases of toxic and flammable gases. The prevention options are related to: choosing safer processes and materials, preventing initiating events, preventing or minimizing releases, and preventing human exposures. the mitigation options include: secondary confinement, de-inventory, vapor barriers, and water sprays/monitors. Guidelines for the design and operation of effective post-release mitigation systems are also presented.

Prevention and Control of Accidental Releases of Hazardous Gases

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Author :
Release : 1993-08-30
Genre : Technology & Engineering
Kind : eBook
Book Rating : 086/5 ( reviews)

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Book Synopsis Prevention and Control of Accidental Releases of Hazardous Gases by : Vasilis M. Fthenakis

Download or read book Prevention and Control of Accidental Releases of Hazardous Gases written by Vasilis M. Fthenakis. This book was released on 1993-08-30. Available in PDF, EPUB and Kindle. Book excerpt: Today's complex industrial plants can pose many risks of fire, explosions, and other hazardous incidents if proper safety mechanisms are not in place. Of particular concern are accidental gaseous emissions that jeopardize the health of workers and the facility itself. This guide explains the latest engineering and administrative options available for avoiding and controlling accidents, including how to set up reliable systems for preventing and mitigating accidental releases as well as how to evaluate the performance of these systems.

A Review of Accidents, Prevention and Mitigation Options Related to Hazardous Gases

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Author :
Release : 1993
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis A Review of Accidents, Prevention and Mitigation Options Related to Hazardous Gases by :

Download or read book A Review of Accidents, Prevention and Mitigation Options Related to Hazardous Gases written by . This book was released on 1993. Available in PDF, EPUB and Kindle. Book excerpt: Statistics on industrial accidents are incomplete due to lack of specific criteria on what constitutes a release or accident. In this country, most major industrial accidents were related to explosions and fires of flammable materials, not to releases of chemicals into the environment. The EPA in a study of 6,928 accidental releases of toxic chemicals revealed that accidents at stationary facilities accounted for 75% of the total number of releases, and transportation accidents for the other 25%. About 7% of all reported accidents (468 cases) resulted in 138 deaths and 4,717 injuries ranging from temporary respiratory problems to critical injuries. In-plant accidents accounted for 65% of the casualties. The most efficient strategy to reduce hazards is to choose technologies which do not require the use of large quantities of hazardous gases. For new technologies this approach can be implemented early in development, before large financial resources and efforts are committed to specific options. Once specific materials and options have been selected, strategies to prevent accident initiating events need to be evaluated and implemented. The next step is to implement safety options which suppress a hazard when an accident initiating event occurs. Releases can be prevented or reduced with fail-safe equipment and valves, adequate warning systems and controls to reduce and interrupt gas leakage. If an accident occurs and safety systems fail to contain a hazardous gas release, then engineering control systems will be relied on to reduce/minimize environmental releases. As a final defensive barrier, the prevention of human exposure is needed if a hazardous gas is released, in spite of previous strategies. Prevention of consequences forms the final defensive barrier. Medical facilities close by that can accommodate victims of the worst accident can reduce the consequences of personnel exposure to hazardous gases.

Guidelines for Vapor Release Mitigation

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Author :
Release : 2010-09-16
Genre : Technology & Engineering
Kind : eBook
Book Rating : 366/5 ( reviews)

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Book Synopsis Guidelines for Vapor Release Mitigation by : Richard W. Prugh

Download or read book Guidelines for Vapor Release Mitigation written by Richard W. Prugh. This book was released on 2010-09-16. Available in PDF, EPUB and Kindle. Book excerpt: Guidelines for Vapor Release Mitigation is a survey of current industrial practice for controlling accidental releases of hazardous vapors and preventing their escape from the source area.

Continuous Monitoring for Hazardous Material Releases

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Author :
Release : 2010-08-13
Genre : Technology & Engineering
Kind : eBook
Book Rating : 140/5 ( reviews)

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Book Synopsis Continuous Monitoring for Hazardous Material Releases by : CCPS (Center for Chemical Process Safety)

Download or read book Continuous Monitoring for Hazardous Material Releases written by CCPS (Center for Chemical Process Safety). This book was released on 2010-08-13. Available in PDF, EPUB and Kindle. Book excerpt: Whether occurring accidentally or through acts of terrorism, catastrophic chemical releases must be identified early in order to mitigate their consequences. Continuous sensor monitoring can detect catastrophic chemical releases early enough to curb extreme amounts of damage. In several notable instances, such monitors have not been used appropriately, or have fallen short of what they should have been capable of delivering. This book provides the technical background and guidance needed to get the most from this emerging technique and details the essentials of preparing any workplace from falling victim to a gas-leak catastrophe.

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