根据多年生产实践经验，论述了低压湿式螺旋储气罐挂圈漏点的封堵措施。
Based on production practice experience for many years, the stoppage measures of leak point in cup of low-pressure water-sealed spirally-guided gasholder are discussed.
对炼油厂低压湿式螺旋气柜的腐蚀原因进行分析，结果表明：腐蚀主要是由H_2S和CO_2等酸性气体引起。
The analysis of the corrosion in refinery low-pressure fluid seal gas holder reveals that the corrosion is mainly caused by the sour gas containing H_2S and CO_2, etc.
选用了净化效率高的低压脉冲袋式收尘器代替原有的湿式电收尘器，并从净化效率、运行费用、二氧化碳气体的纯度等几个方面阐述了袋式收尘器的优越性。
The bag filter's advantages are discussed from cleaning efficiency, running cost, and the cleanliness of CO2 by selecting low pressure pulse bag filter instead of damp electric precipit.
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