Effect of soil on refinery buried cooling water pipe
Joint Authors
Numan, Riyad M.
Afan, Karim B.
Shnaihj, Karim T.
Asli, Hussam A.
Abd al-Majid, Aqbal
Ali, Najwa S. M.
Source
Journal of Petroleum Research and Studies
Issue
Vol. 2017, Issue 14 (31 Mar. 2017), pp.58-66, 9 p.
Publisher
Ministry of Oil Petroleum Research and Development Center
Publication Date
2017-03-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Topics
Abstract EN
This work is focused to investigate soil parameters (resistivity, PH, sulfate, moisture) that affect the corrosive nature of soil toward the buried cooling water pipe carbon steel used to supply the water to refinery units and the work include on line survey of this unprotected pipe to measuring the potential at each unit of refinery to evaluate the pipe coating.
The soil resistivity measuring at two depth (2&4) meter at many sites, it is found that the soil resistivity at the depth (2) meter (pipe depth) either slightly corrosive or moderately corrosive and other soil parameters were measured at summer and winter seasons, found they change seasonally.
The average pipe potential at each unit of refinery is around (-410mV) and that is mean the carbon steel pipe coating is poor.
This work is focused to investigate soil parameters (resistivity, PH, sulfate, moisture) that affect the corrosive nature of soil toward the buried cooling water pipe carbon steel used to supply the water to refinery units and the work include on line survey of this unprotected pipe to measuring the potential at each unit of refinery to evaluate the pipe coating.
The soil resistivity measuring at two depth (2&4) meter at many sites, it is found that the soil resistivity at the depth (2) meter (pipe depth) either slightly corrosive or moderately corrosive and other soil parameters were measured at summer and winter seasons, found they change seasonally.
The average pipe potential at each unit of refinery is around (-410mV) and that is mean the carbon steel pipe coating is poor.
American Psychological Association (APA)
Afan, Karim B.& Numan, Riyad M.& Shnaihj, Karim T.& Asli, Hussam A.& Abd al-Majid, Aqbal& Ali, Najwa S. M.. 2017. Effect of soil on refinery buried cooling water pipe. Journal of Petroleum Research and Studies،Vol. 2017, no. 14, pp.58-66.
https://search.emarefa.net/detail/BIM-1201908
Modern Language Association (MLA)
Afan, Karim B.…[et al.]. Effect of soil on refinery buried cooling water pipe. Journal of Petroleum Research and Studies No. 14 (2017), pp.58-66.
https://search.emarefa.net/detail/BIM-1201908
American Medical Association (AMA)
Afan, Karim B.& Numan, Riyad M.& Shnaihj, Karim T.& Asli, Hussam A.& Abd al-Majid, Aqbal& Ali, Najwa S. M.. Effect of soil on refinery buried cooling water pipe. Journal of Petroleum Research and Studies. 2017. Vol. 2017, no. 14, pp.58-66.
https://search.emarefa.net/detail/BIM-1201908
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1201908