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25萬噸聚丙烯項(xiàng)目施工組織設(shè)計(jì)-資料下載頁

2024-11-19 18:42本頁面

【導(dǎo)讀】.組織設(shè)計(jì)編制所依據(jù)的標(biāo)準(zhǔn)、規(guī)范的名稱及編號(hào)。.針對(duì)工程重點(diǎn)所采取的原則性技術(shù),組織措施。.項(xiàng)目的最終質(zhì)量目標(biāo)。工程所采取的新技術(shù)、新工藝、新材料情況;Newtechnology,工程所在地的氣象條件。.針對(duì)上述難點(diǎn)所采取的對(duì)策。各機(jī)構(gòu)的職能分配。

  

【正文】 cranes. Before lifting, make an overall plan to minimize goingto/fromsite times and construction time of large vehicles and reduce service cost of large vehicles. For installation of reactor, which have large size and height weight, site investigation shall be carried out and practicable schemes shall be prepared before equipment transportation and lifting. The lifting scheme shall include supports fabrication and soft base soil treatment measures applied during equipment handling, lifting and mounting into place。 its execution is subject to demonstration and approval by responsible person. General equipment is installed with conventional lifting methods. Roads in plant area shall be properly protected during transportation of large equipment. 鋼結(jié)構(gòu)安裝采取預(yù)制、安裝分離,加大預(yù)制深度,盡可能減少現(xiàn)場工作量,使之既保證工程質(zhì)量又加快施工進(jìn)度。Steel structures are installed by maximizing prefabrication to minimizing workload on site in a way to assure quality and sep up construction. 管道工程采取工廠化深度預(yù)制,運(yùn)抵現(xiàn)場集中安裝的施工方法。預(yù)制前對(duì)管段圖進(jìn)行二次細(xì)化設(shè)計(jì),以利于提高管道的預(yù)制深度。預(yù)制在裝置區(qū)外的預(yù)制場內(nèi)進(jìn)行,管道預(yù)制深度達(dá)到 50%以上,運(yùn)到現(xiàn)場直接進(jìn)行安裝。在管道預(yù)制過程中,嚴(yán)格控制管道焊接質(zhì)量、管道內(nèi)部清潔度,并將高壓管道、不銹鋼管道及特殊材質(zhì)管道的預(yù)制安裝作為重點(diǎn)控制對(duì)象。Pipes are prefabricated in high level and then transported to site for centralized installation. Before prefabrication, pipe section diagram shall be further detailed to improve pipe prefabrication level. Prefabrication is carried out in offsite area. Pipe prefabrication level shall reach 50% before transportation to site for installation. During prefabrication, weldIng quality, and cleanness inside pipe shall be strictly controlled。 prefabrication and installation of HP pipes, SS pipes and the pipes of special quality shall be controlled as critical points. 電氣施工,當(dāng)條件具備后,應(yīng)集中勞動(dòng)力,在短時(shí)間內(nèi)將截面積大,線路長的電纜先敷設(shè)完;對(duì)于電機(jī)分布較集中的區(qū)段,能進(jìn)行預(yù)制的如電纜橋架、電纜配管等,應(yīng)提前預(yù)制加工,以減少現(xiàn)場施工量,壓縮現(xiàn)場安裝時(shí)間。As electrical construction is carried out and after conditions are ready, manpower shall be 上海賽科聚丙烯項(xiàng)目_ SECCO Polypylene EPC Project 17centralized on layout of long cables with large crosssection in short time. In the place where motors are centralized, prefabrication of cable trays and conduits shall be conducted as far as applicable in order to reduce site construction load and installation time. 儀表工程施工首先對(duì)到貨的儀表設(shè)備分批進(jìn)行一次調(diào)校,提前預(yù)制儀表設(shè)備的支架、引壓和保護(hù)彎管,在設(shè)備和管道定位以后及時(shí)安排儀表設(shè)備的安裝、電纜的敷設(shè)、接線和調(diào)校工作。For instrument construction, primary adjustment and calibration shall be carried out at first。 supports, pressuretransfer and protective bent of instruments are prefabricated. After equipment and pipes are put into position, instruments installation, cables layout, wiring, adjustment and calibration shall be arranged on time. 項(xiàng)目的最終質(zhì)量目標(biāo)Final quality objectives of the project按照中國國家或有關(guān)行業(yè)頒發(fā)的施工質(zhì)量驗(yàn)收統(tǒng)一標(biāo)準(zhǔn)對(duì)施工質(zhì)量進(jìn)行驗(yàn)評(píng),單位工程的質(zhì)量合格率 100%,其中優(yōu)良率在 80%以上(主體工程保證優(yōu)良),焊接一次合格率 98%以上,焊縫、法蘭靜密封面無泄漏,單機(jī)試車、聯(lián)動(dòng)試車、投料試車、生產(chǎn)考核,均達(dá)到設(shè)計(jì)文件及相關(guān)標(biāo)準(zhǔn)、規(guī)范的要求;動(dòng)設(shè)備試運(yùn)、大機(jī)組試車和裝置聯(lián)動(dòng)試運(yùn)行、投料試車一次成功。達(dá)到設(shè)計(jì)規(guī)定的年度生產(chǎn)能力;同時(shí),安裝項(xiàng)目的觀感得分在 88 分以上, 民用市政工程觀感得分在 92 分以上。裝置在未來的生產(chǎn)中能“安全、平穩(wěn)、長期、滿負(fù)荷”的連續(xù)運(yùn)行。Construction quality shall be inspected and evaluated according to applicable Chinese national or industrial standards. Quality acceptance ratio of unit works reaches 100%, including ratio of excellent portion 80% (ensure that quality of leading works reaches “excellence” level)。 weldIng acceptance ratio at one time reaches 98%. Welds and flanges seal faces shall be free of leakage. Interlocked test run, missioning and performance test run shall meet the requirements specified in design documents and applicable codes and standards。 rotating equipment test run, large machine unit test run and interlocked plant test run shall succeed at the first gooff, reaching design annual capacity. Meanwhile, the visual inspection score of installed items shall reach 88 and that of civil works shall reach 92. The plant can operate safely, smoothly at full load for long term in the future. 工程經(jīng)賽科 IPMT 各部門會(huì)同設(shè)計(jì)、監(jiān)理、施工等相關(guān)單位驗(yàn)收一次合格;Engineering quality shall pass inspection by SECCO’s IPMT departments together with design, supervision and construction institutions at one time. 我們的最終質(zhì)量目標(biāo)是:和所有相關(guān)方共同努力,將上海賽科 25 萬噸/年聚丙烯裝置新建工程建成中國國家優(yōu)質(zhì)工程。 上海賽科聚丙烯項(xiàng)目_ SECCO Polypylene EPC Project 18Our final quality objectives: The SECCO PP plant will be built as a top quality project in China through cooperation with parties concerned. 2. 工程概況 Project brief. 工程名稱、地點(diǎn):Project name and location. 工程名稱 Project name上海賽科 25 萬噸/年聚丙烯裝置 Shanghai SECCO 250,000 t/a Polypropylene plant. 工程地點(diǎn) Project location中國 上海 漕涇Caojing, Shanghai, China. 工程規(guī)模 Project scale. 工程的生產(chǎn)規(guī)模;25 萬噸/ 年 PP Production scale of the project. 工程的建筑總面積及占地面積;Total construction floor area and project occupied area聚丙烯裝置建筑總面積為 m178。Total floorage of AN plant Land area covered by PP plant . 工程的投資額及來源;Project investment amount and source26 萬噸/年聚丙烯裝置新建工程建設(shè)總投資為 億元人民幣。由中國石化股份有限公司、中國石化上海石化股份公司、英國 BP 化工中國華東投資有限公司中外雙方按 50%:50% 投資建設(shè)。Total investment for the new PP plant is RMB million yuan. The investment is made by SINOPEC, SPC and BP。 the Chinese side andv foreign side each contributes 50%. . 裝置的原料和產(chǎn)品;Raw material and product of the plant裝置主要原料 Main raw materials: 上海賽科聚丙烯項(xiàng)目_ SECCO Polypylene EPC Project 19序號(hào)No.名 稱Description規(guī) 格Spec.單位Unit年消耗量Annual consumption來 源Source備 注RemarksA 原料Feedstock1 丙烯 PP2B12345678裝置主要產(chǎn)品 Main products of plant: 上海賽科聚丙烯項(xiàng)目_ SECCO Polypylene EPC Project 20. 裝置的工藝流程簡介;Brief introduction of the plant process flowBP 氣
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