1887

Abstract

Many gas pipeline companies in China is always puzzled by the problem that how to determine the gas pipeline<br>pigging cycle. They are often in a dile mma. On the one hand, If the pipeline piggin g work is done timely, the<br>efficiency of pipelin e can be improved and the e conomic benefit can b e increased. Ex cept that, all kinds of<br>impurities, liquid and di rt in the pipelin e are remov ed timely, and som e pipeline accidents such as i ce blocks,<br>corrosion of pipe s can be prevented. On the othe r hand, In order to e nsure the pipeli ne pigging safety an d<br>effectiveness, the pipeline ope rating pressure is reduced than normal. Pipeline flow rate will be greatly affected.<br>And in the process of pipeline pigging operations may also cause the pipe is worn, or even cause pipeline rupture<br>accident.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609-pdb.280.iptc15180_noPW
2012-02-07
2024-05-21
Loading full text...

Full text loading...

/content/papers/10.3997/2214-4609-pdb.280.iptc15180_noPW
Loading
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error