Method for evaluating fire risk classification management of chemicals in storage process

Abstract

The invention provides a method for evaluating fire risk classification management of chemicals in a storage process, relates to the technical field of chemical risk measurement, and solves the technical problems that fire risk classification of chemical storage is not clear and a classification inspection method is lacked. The method comprises the following specific steps: screening dangerousness, judging the explosiveness, oxidability and self-reactivity of chemicals, and determining the water-encountering characteristics of the chemicals; determining the danger degree of the chemicals through an identification test; classifying according to the combustibility, explosiveness and oxidability of the chemicals, and determining the category and level of dangers; and storing and managing the chemicals according to the danger categories and levels. According to the method, the fire risk classification of various chemicals is defined, the classification accuracy is guaranteed through tests, the chemicals can be inspected, the fire risk classification process of chemical storage is supplemented, and the method has practical guiding significance on fire risk classification of chemical storage.

Description

technical field [0001] The invention relates to the technical field of chemical risk measurement, in particular to a method for evaluating the classification and management of fire risk of chemicals during storage. Background technique [0002] Domestic chemical fire hazard classification standard GB 50016.3.1-2014 "Code for Fire Protection of Building Design" Part 3.1: Fire hazard classification divides chemical storage hazards into five categories: A, B, C, D, and E (see attached). Table 1), but the definition of fire hazard of five categories A, B, C, D, and E is not clear, there is no detailed and strict definition standard between the classification categories, and the classification standard does not further clarify the fire hazard The relevant experimental test methods for classification, due to the unclear classification standards and experimental test methods, lead to the phenomenon of unknown fire hazards in the design of production / storage enterprises in the plant...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the technical problems of unclear classification of chemical storage fire hazards and lack of classification inspection methods, ensure the accuracy of classification, carry out inspections on chemicals, supplement the process of chemical storage fire hazard classification, and guide the fire hazard of chemical storage sex classification

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