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涩北五号集气站共有三甘醇脱水装置4台,其中分别为1台普帕克处理量为160万方/天,2台马尼龙处理量为320万方/天,1台普帕克处理量为320万方/天。仅2012年上半年,四台脱水撬设备共消耗烟火筒3套(160万方普帕克设备1套,320万方普帕克设备2套),往复循环泵1台,三甘醇共8筒,占据成本消耗中较大的比重。现在脱水生产过程中,主要存在三甘醇损失严重,烟火筒使用寿命短等突出问题。为保证脱水撬在今后的生产中安全平稳运行,作业区组织员工对存在的问题做出如下分析。
There are 4 TEG dehydration units in Sebei Beiqi No.5 station, of which 1 unit is Purcek with a capacity of 1.6 million m3 / day, 2 units with Manali with a capacity of 3.2 million units / day and 1 Putak plant The amount of 3.2 million square / day. In the first half of 2012, three sets of pyrotechnic tubes (one set of 1.6 million square Pu Pak equipment and two sets of 3.2 million square Pu Pak equipment) were consumed by four dewatering devices, one reciprocating circulating pump, eight tubes of triethylene glycol, Occupy a larger proportion of cost. Now dehydration in the production process, the main existence of a serious loss of triethylene glycol, pyrotechnic tube short life and other outstanding problems. In order to ensure the safe and smooth operation of the skid in the future production, the staff in the work area will make the following analysis on the existing problems.