2010年，阿尔及利亚国家石油公司（Sonatrach）在其炼油厂以东的Sidi-Arcine地区开始了炼化厂改造项目。这一耗资4.08亿美元的项目承诺将炼化能力从每年270万吨提升至360万吨，其中包括对原油蒸馏装置、芳烃装置、催化重整装置以及相关辅助装置进行现代化改造。它还涉及到异构物塔、对二甲苯装置和笨塔的构建。
2018年9月，沙伦氏（Sarens）为其中主精制塔进行了替换工作。为进行这项操作，沙伦氏（Sarens）选择了以下设备：CC2400 SL170T 30m，CC9800 SSL 84m。
团队分别吊装了重188吨的旧精制塔和新精制塔。两名吊机操作手及一位吊机主管参与本次项操作。项目共进行3个月，包括设备动员、执行和设备返遣。
In 2010, Algerian national oil company Sonatrach began a refinery rehabilitation project in Sidi-Arcine, east of their Algiers refinery. This US$408 million project promises to increase refining capacity from 2.7 to 3.6 million tonnes per year, and includes the modernisation of a crude distillation unit, aromatic facilities, and catalytic reformer unit as well as associated auxiliary units. It also involves the construction of isomerate, para-xylene, and benzene units.
Sarens was commissioned to lift the refinery's main column in September, 2018. To execute the move, Sarens selected the following equipment: CC2400 in SL170T @ 30m configuration and CC9800 in SSL 84m configuration.
The Sarens crew slewed to lift out the old column, weighing 188 tonnes, and replaced it with the new column. Two crane operators and one lifting supervisor were involved in the operation, which took a total of three months to mobilise, execute, and demobilise. |
发表于 2019-1-17 10:12
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