November 20, 2018

DOW FIRE AND EXPLOSION INDEX HAZARD CLASSIFICATION GUIDE PDF

Download Citation on ResearchGate | Dow’s Fire & Explosion Index Hazard Classification Guide | The Fire and Explosion Index (F&EI) is one of the most widely. F & EI Hazard classification guide. 5. F & EI form. DOW Fire & Explosion Index. IDENTIFY PERTINENT PROCESS UNIT. (An item of equipment that could impact . Dow’s Fire and Explosion Index Hazard Classification Guide [American Institute of Chemical Engineers (AIChE)] on *FREE* shipping on qualifying .

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It is essential to consider the series of existing protective and control measures, including those that might be inadequate, to more accurately estimate the amount of compensation in the event of fire and fier.

The current drainage system is not capable of evacuating all liquids spilled during fire distinguishing. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs Licensewhich permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no exlosion or adaptations are made.

Therefore, the classical method, which is buide qualitative risk assessment method based on expert judgment, was applied.

These results demonstrated that losses resulting from production interruptions are greater than losses due to the destruction of equipment. Fire doow explosion can lead to the destruction of equipment and interruption in the work process.

Dow’s fire and explosion index: a case-study in the process unit of an oil extraction factory

Andreasen P, Rasmussen B. The results showed that the process unit has the highest potential for fire and explosion risks. Published online Feb Thus, loss control exp,osion factor was calculated by multiplying three measures – process control C 1separation of materials C 2and fire protection C 3.

Therefore, these days were calculated by following equations based on the most probable actual damages and considering the parameters that influence the cost of interruptions in production: Received Jun 17; Accepted Sep This is a case study conducted in one of the process units of an oil extraction factory.

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December 16, Conflict of Interest: Would you like to change to the site? On the other hand, numerous deficiencies and pitfalls can be observed in fire protection systems in this company, which increases the loss control credit factor. Support Center Support Center. Determination of Material Factor. Parameter Results before hypothetical improvement Results after hypothetical improvement Fire and explosion index FEI Special Material Factor Considerations for Mixtures.

The results show that control process measures in this unit are more effective at reducing risk, than fire protection and material separation. You are currently using the site but have requested a page in the site. It is noted that a more realistic and accurate classificcation of fire and explosion damage depends on the effectiveness of existing controls and safeguards.

Dow’s fire and explosion index: a case-study in the process unit of an oil extraction factory

Given the conditions in the process unit, the normal level was used to calculate lost workdays, yielding Discussion The Fire and Explosion Index at the extraction unit was calculated as All authors read and approved the final manuscript.

American Institute of Chemical Engineers. Methods This is a case study conducted in one of the process units of an oil extraction factory. Therefore, these days were calculated by following equations based on the most probable actual damages and considering the parameters that influence the cost classification interruptions in production:.

By multiplying the most probable base damage and loss control credit factor, the most probable actual damage guude calculated. Regarding the existence of a large number of process industries in Iran and taking into account the fact that the fire and explosion hazard is the biggest risk in the research industry, the research in this area is essential.

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Since a fire or explosion has not yet occurred in this industry, this information does not exist. Open in a separate window. Pressure Penalty for Flammable and Explosioon Liquids. They include, lack of a fire sprinkler system, lack of water and foam curtains, lack of coating fire protection on the cable trays in the fire protection cow, and a poor drainage system.

Results The extraction unit was vlassification by taking into account several factors such as flammability and reactivity of materials, operating pressure, temperature, and the amount of material. November 29,Quality control: Table of contents Preface. Please review our privacy policy.

This study was conducted in three distinct stages as follows:. The credit factor is a number between 0 and 1. Number 1 is allocated when there is not any control measure.

Dow’s Fire and Explosion Index Hazard Classification Guide, 7th Edition

In this study, the Dow Index is used for the following reasons: There are three clasxification given in the Fire and Explosion index guide—upper, normal and lower.

J Loss Prev Process Ind. Performing regular risk assessment procedures in units is indx effective measure in reducing risks in this company. Process Unit Hazards Factors. It might be more challenging to perform such a study in similar industries or in more complex industries where the amount of flammable materials is not accurately determined or where a large variety of material exists. Zahra Rezvani 2 Ph. Fire and Explosion Index Form. Determination of Fire and Explosion Index.