沙粒清除

一旦你找出了沙粒在哪里聚集，就一定要设法将其清除出来。正如本期《石油和天然气》中所提及的那样，沙粒对石油生产商来说是个普遍的问题。世界离开这种宝贵的碳氢化合物资源就无法运转，但是沙粒和其它固体颗粒却常常如影随形。沙粒或固体颗粒一旦进入生产链，将导致出油管、岐管、通气管、阻风门、调节阀、容器内部构件的磨蚀，并且会在低流速的区域聚集。

Clearing sand

Once you have worked out where sand has collected, you have to get it out.As is known in the fuel industry - and is mentioned in the pages of this issue of Oil et Gas Technology - sand is a common issue for producers, Sand and other soliddeposits often appear with the valuable hydrocarbon resources that the world needs to keep going around. Sand or solids, once entering the production train, will cause erosion of flow lines, manifolds, pipework, choke valves, control valves, vessel internals and will collect in areas of low flow stream velocity.