|
1. Foreword Chemical enterprise with inflammable, explosive, poisonous, corrosive, etc., in the production process often accompanied by high temperature, high pressure and oxidation, reduction, or hydrogen and other chemical reactions, once out of control, the risk of fire and explosion Compared with other non-chemical companies to large, often the consequences of an accident more serious. From the national and Shanghai in terms of some cases of fire and explosion incidents, causing casualties and economic losses are relatively large. For example: 1) 2005 11 13 13 30 Xu, China Petroleum Jilin Petrochemical Benzene Production Plant aniline 2 workshop exploded, which caused an explosion killed five people, one missing and three people seriously injured and 20 slightly injured, more than 7,000 million yuan of direct economic losses. 2) 2004 4 16 0 48 points, condensers, and chlorine in a chemical plant in Chongqing chlorine tank accident, killing nine people dead and missing, three injured, near the emergency evacuation of 150,000 people. 3) 1988 10 early hours of 22, Xiao Liangshan refinery in Shanghai LNG tank explosion occurred, killing 25 people, burned 17 people, 9.8 million yuan of direct economic losses. Although compared with other non-chemical industry, chemical industry accident frequency is high, the loss of major accidents, but as a basis for modernization of industry, plays an important role in national economic development, the existence of necessity. Therefore, how to reduce and prevent the chemical industry of fire, explosion and reduce accidents caused casualties and property loss has become the fire department at all levels of government, especially a prominent problem, and for chemical production and security management features, from Fire strengthen management, improve fire prevention, fire fighting capability and emergency response capabilities, fire departments have become the most important task everyday. This article will discuss this, to speculative, initiate peer for reference and reference. 2. Status of Shanghai chemical industry and problems of 2.1 Status of Shanghai chemical industry Shanghai as the country's important industrial city and the cradle of modern industry, early last century, there will be a junior in the chemical industry. New China's first piece of soap, matches the first root is the first produced in Shanghai, Takahashi refinery in there before the liberation of 40 million tons of small refining capacity. For decades, the Shanghai Chemical Company has the following three features: First, all categories. The liberation of 50 years, Shanghai has established a complete range of chemical industry, with crude oil processing, petrochemicals, organic chemicals, inorganic chemicals, coke, synthetic resin, synthetic rubber, plastics, paints, dyes, pharmaceuticals and more than 20 industries , can produce more than 30,000 kinds of products. The size of some production facilities in the country is relatively large. For example, in the twentieth century, Shanghai Petrochemical's ethylene production capacity of 900,000 tons / year of crude oil processing capacity of 8.8 million tons / year, can produce petroleum products, intermediate chemicals, synthetic resin and plastics, synthetic fiber and synthetic fiber materials four broad categories of more than 60 products; Takahashi Sinopec crude oil processing capacity of 11 million tons / year, in addition to mass production of gasoline, diesel, kerosene, lubricants and other petroleum products but also the production of polyurethane, phenol, acetone and organic too oxides and other chemical products; subsidiary of Shanghai Huayi Group Chlor-Alkali Group, Coking Company, Wu Jing chemical plant, the main production of vinyl chloride-based specialty plastics and resins, coal chemicals, acetic acid, etc., in which ion-exchange membrane caustic soda, methanol, acetic acid One set of plant capacity listed first in the country; Shanghai Chemical Industrial Park, including joint ventures SECCO to 900,000 tons / year ethylene plant as a "leader" in the rise of Shanghai, has entered the ranks of world-class chemical industry base . 2 is scattered. This refers to the production areas spread over several different areas of Shanghai, many chemical companies belonging to different administrative departments. For example, in the Jinshan District, Shanghai Petrochemical, Sinopec Takahashi in Pudong New Area, are subordinate to China Petrochemical Corporation, are in the central enterprises; Shanghai Chlor-Alkali Group, Wu Jing chemical plants, coke chemical industry zone in Wu Jing, cross the two districts of Minhang and Xuhui , are subordinate to the Shanghai Huayi Group, are local enterprises; new Shanghai Chemical Industry Park Zeyi foreign joint ventures, wholly-owned enterprises dominate; still scattered around the outskirts of Shanghai Taopu industrial areas, such as, Wusong Industry areas and scattered in many small and medium sized chemical companies to form a Shanghai chemical company developed a large network, play an important role in the national economy. As more of these chemical companies, some state-owned key enterprises directly under the central, and some are in Shanghai is a business, some companies are characterized, located in different areas, this has brought a certain fire management difficult. Such as straightening out relations, strengthen management, the new Shanghai Chemical Industry Park in Shanghai set up a management committee directly. Third, new and old coexist, continuous transformation, and expansion over the side of the production side, the scale increased. In addition to being built in Shanghai Chemical Industrial Park is the modern chemical industry park, to create a new enterprise-based, the other chemical companies have some of the plant has experienced several historical and technological transformation. Shanghai Petrochemical was established in the early 70s of last century, Takahashi petrochemical and chemical industrial zone is established Wu Jing, 80 years later. Shanghai Petrochemical construction of "a" to "4", ethylene production capacity from 150,000 tons / year to the current 900,000 tons / year; Takahashi Sinopec's crude oil processing capacity from 400 tons / year up to now The 11 million tons / year; Wu Jing single set of chemical acetic acid plant annual capacity from 10 tons to the current 300,000 tons. Especially in recent years, due to the rapid development of national economy, domestic demand for basic raw materials such as strong chemical and chemical industries has generally good, many companies are conducting a new round of technological innovation, such as Shanghai Petrochemical "4" transformation is complete, now ready to "5" construction; Huayi Group of acrylic production capacity from 30,000 tons / year expansion to 60,000 tons / year, and now have expanded to 120,000 tons / year; Wu Jing chemical acetic acid unit from 10 tons / year transformation to 20 tons / year just completed, now ready to construct a 300,000 t / year plant. Chemical production level increase, the risk of increased production, increased fire risk factors, on fire prevention techniques and fire management of high standards and strict requirements. We are high quality suppliers, our products such as China blank car key , car key blanks for oversee buyer. To know more, please visits car replacement keys.
Related Articles -
China blank car key, car key blanks,
|
