Abstract:
:An oil and gas production facility in the western desert of Egypt was investigated for possible radiation risks due to the routine operation. Radium-226, Radium-228 and Potassium-40 were assessed in the soil samples collected from the adjacent soakaway pond. The average 226Ra, 228Ra and 40K activity concentrations were 881.0 ± 42.0, 966.0 ± 43.0 and 143.0 ± 8.0 Bq kg-1, respectively. Both 226Ra and 228Ra were above the world ranges, while 40K was within the world range. Water samples from the facilities effluent's produced water showed elevated levels of both radium isotopes. The effective doses at three different points on the separator outer surfaces over the period between 1995 and 2014 were assessed. The maximum reading was 5.4 μSv h-1 on 2014. The time has significantly contributed to the enhancement of the effective dose readings. However, they are still within the expected range encountered in similar studies reported by International Atomic Energy Agency (IAEA).
journal_name
Radiat Prot Dosimetryjournal_title
Radiation protection dosimetryauthors
Ebaid YY,Hassan Y,Elshemey WMdoi
10.1093/rpd/ncaa084subject
Has Abstractpub_date
2020-08-28 00:00:00pages
165-175issue
2eissn
0144-8420issn
1742-3406pii
5868524journal_volume
190pub_type
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