本文關(guān)鍵詞： 危險(xiǎn)化學(xué)品 危險(xiǎn)源辨識(shí) 模糊評(píng)估 安全管理對(duì)策　出處：《天津工業(yè)大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：危險(xiǎn)化學(xué)品生產(chǎn)企業(yè)中危險(xiǎn)源辨識(shí)與安全管理對(duì)策是當(dāng)前行業(yè)生產(chǎn)中需要解決的首要問(wèn)題,對(duì)其中各類具體項(xiàng)目的危險(xiǎn)源辨識(shí)及安全管理對(duì)策研究勢(shì)在必行。本課題針對(duì)�；飞a(chǎn)企業(yè)中典型的氫氧站項(xiàng)目開(kāi)展危險(xiǎn)源辨識(shí)和安全對(duì)策管理研究,以具體正在運(yùn)行中的氫氧站項(xiàng)目為例,在深入了解水電解制氫工藝的流程及特點(diǎn)的基礎(chǔ)上,結(jié)合項(xiàng)目具體所處區(qū)域、季節(jié)特點(diǎn)、平面布置、消防依托、運(yùn)行工況等基本情況,分析氫氧站項(xiàng)目存在的危險(xiǎn)、有害因素,列舉出氫氧站項(xiàng)目中危險(xiǎn)、有害物料種類,以及電解間、減壓閥間、匯流排間、儲(chǔ)罐區(qū)存在的火災(zāi)、爆炸、灼燙、機(jī)械傷害等多種危險(xiǎn)性,并根據(jù)重大危險(xiǎn)源辨識(shí)標(biāo)準(zhǔn),對(duì)其是否構(gòu)成重大危險(xiǎn)源開(kāi)展辨識(shí);在采用LEC法對(duì)項(xiàng)目危險(xiǎn)源辨識(shí)與評(píng)價(jià)的基礎(chǔ)上,針對(duì)其危險(xiǎn)程度較大的電解槽、儲(chǔ)罐以及堿液箱應(yīng)用裝置危險(xiǎn)度評(píng)價(jià)法再次進(jìn)行分析評(píng)價(jià),采用事故后果模擬分析法,對(duì)其發(fā)生爆炸的危險(xiǎn)程度進(jìn)行定量分析評(píng)價(jià),同時(shí)對(duì)可能發(fā)生的危險(xiǎn)化學(xué)品事故后果進(jìn)行了預(yù)測(cè),全方位辨識(shí)項(xiàng)目存在的風(fēng)險(xiǎn)和隱患,在此基礎(chǔ)上,通過(guò)二階模糊安全評(píng)估方法建立評(píng)估體系,將影響氫氧站項(xiàng)目安全運(yùn)行的基本情況、工藝設(shè)備設(shè)施、危險(xiǎn)源辨識(shí)管理及其他因素四個(gè)方面同安全現(xiàn)狀聯(lián)系起來(lái),系統(tǒng)反映出各項(xiàng)因素對(duì)氫氧站項(xiàng)目運(yùn)行的影響,最終從物的不安全因素和人的不安全因素兩個(gè)方面入手,提出控制危險(xiǎn)源,消除、預(yù)防安全隱患的安全對(duì)策措施,把危險(xiǎn)控制在可接受程度內(nèi),避免出現(xiàn)危險(xiǎn)化學(xué)品重大事故,同時(shí)為企業(yè)提高企業(yè)的安全管理水平。
[Abstract]:The identification of dangerous sources and the countermeasures of safety management are the most important problems in the production of hazardous chemicals. It is imperative to study the risk source identification and safety management countermeasures for various specific projects. This subject aims at the typical hydrogen and oxygen station projects in dangerous chemicals production enterprises to carry out research on hazard source identification and safety countermeasures management. Taking the project of hydrogen and oxygen station in operation as an example, on the basis of deeply understanding the process and characteristics of water electrolysis hydrogen production process, combining with the specific area, seasonal characteristics, plane layout, fire protection support, operating conditions and other basic conditions of the project, This paper analyzes the hazards and harmful factors of hydrogen and oxygen station projects, enumerates the hazard, the kinds of harmful materials, and the fire, explosion and burning of electrolytic room, pressure reducing valve room, busbar room, storage area, etc. Based on the identification criteria of major hazard sources, whether they constitute major hazard sources or not, and on the basis of the identification and evaluation of project hazard sources by using LEC method, aiming at the electrolytic cells with high risk degree, The hazard assessment method of storage tank and lye tank is used to analyze and evaluate the risk degree of explosion again, and the accident consequence simulation analysis method is used to quantitatively evaluate the risk degree of explosion. At the same time, the possible consequences of hazardous chemical accidents are predicted, and the risks and hidden dangers of the projects are identified in all directions. On this basis, the evaluation system is established by the second-order fuzzy safety assessment method. The basic conditions affecting the safe operation of the hydrogen and oxygen station project, the process equipment and facilities, the hazard source identification management and other factors are connected with the safety status quo. The system reflects the influence of various factors on the operation of the hydrogen and oxygen station project. Finally, from the aspects of unsafe factors of objects and unsafe factors of human beings, the paper puts forward the safety countermeasures to control the dangerous sources, eliminate and prevent the hidden dangers of safety, and control the risks within the acceptable level, so as to avoid the occurrence of major accidents of dangerous chemicals. At the same time for enterprises to improve the level of safety management.
【學(xué)位授予單位】：天津工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TQ086.52

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 董君;;層次分析法權(quán)重計(jì)算方法分析及其應(yīng)用研究[J];科技資訊;2015年29期

2 王曉瑋;王達(dá);;化工過(guò)程模糊安全評(píng)價(jià)及其在過(guò)程開(kāi)發(fā)中的應(yīng)用[J];廣州化工;2015年22期

3 劉佳明;;模糊層次綜合評(píng)價(jià)法在油氣管道安全中的應(yīng)用[J];化學(xué)工程與裝備;2015年01期

4 彭慧慧;李強(qiáng)強(qiáng);馬少非;;港口工程施工重大危險(xiǎn)源辨識(shí)和控制研究[J];中國(guó)水運(yùn)(下半月);2014年06期

5 吳愛(ài)香;;危險(xiǎn)化學(xué)品重大危險(xiǎn)源辨識(shí)與分級(jí)相關(guān)問(wèn)題初探[J];安全;2014年04期

6 錢仕龍;張紫微;王火榮;鄭利劍;賈秀英;張杭君;;化工企業(yè)重大危險(xiǎn)源定量風(fēng)險(xiǎn)評(píng)價(jià)研究進(jìn)展[J];山東化工;2013年12期

7 王慧;王保民;;危險(xiǎn)化學(xué)品重大危險(xiǎn)源辨識(shí)標(biāo)準(zhǔn)的探討[J];安全、健康和環(huán)境;2013年02期

8 王璇;張燦鳳;徐新源;劉曉潔;;淺議重大危險(xiǎn)源辨識(shí)中相關(guān)問(wèn)題研究[J];中國(guó)科技信息;2012年24期

9 鄧雪;李家銘;曾浩健;陳俊羊;趙俊峰;;層次分析法權(quán)重計(jì)算方法分析及其應(yīng)用研究[J];數(shù)學(xué)的實(shí)踐與認(rèn)識(shí);2012年07期

10 趙文芳;武志峰;;重大危險(xiǎn)源定量風(fēng)險(xiǎn)評(píng)估技術(shù)研究[J];安全、健康和環(huán)境;2012年02期

，

本文編號(hào)：1549166