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一、前言我国由国外引进的芳烃联合装置。装置的主要技术采用一些公司的专利,该装置系加氢裂化、石脑油加氢处理、铂重整等13个主要化工生产单元组成,最终产品对二甲苯45万吨/年。为便于学习与消化国外引进技术,现将引进芳烃联合装置的消防系统部分作了一些整理,并结合已做的工作谈谈粗浅的体会与看法,仅供参考。二、消防系统的组成归纳起来由4部分: 1.消防给水系统:采用高压消防制,由集中式消防水泵房为水源(备有1万m~3消防水罐1个),消防区的环状管网上设有消火栓和固定式旋转水枪,并对防火油罐和高于
I. Introduction China’s introduction of aromatic compounds from abroad. The main technology of the device adopts the patent of some companies. The device is composed of 13 major chemical production units such as hydrocracking, naphtha hydrotreating and platinum reforming. The final product is 450,000 tons of para-xylene per year. In order to facilitate the study and digestion of imported technologies, the fire fighting system of the aromatics complex is introduced. Some of the fire fighting system components have been sorted out and the superficial experiences and opinions combined with what has been done are for reference purposes only. Second, the composition of the fire protection system Summarized by the 4 parts: 1. Fire water system: the use of high-pressure fire control system, centralized fire pump room for the water (with 1 million m ~ 3 fire pit 1), fire zone ring Pipe network with fire hydrants and fixed rotating water gun, and fire tank and above