Evaluation of the annual effective dose of the NORM decontamination workers during cleaning the oil and gas equipment
المؤلفون المشاركون
المصدر
Arab Journal of Nuclear Sciences and Applications
العدد
المجلد 51، العدد 4 (31 أكتوبر/تشرين الأول 2018)، ص ص. 44-50، 7ص.
الناشر
الجمعية المصرية للعلوم النووية و تطبيقاتها
تاريخ النشر
2018-10-31
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الموضوعات
الملخص EN
Oil and gas production processing operations have been known to produce a large amount of naturally occurring radioactive materials (NORMs) at elevated concentrations as by-product waste streams.
This means that TE-NORM (technologically-enhanced naturally occurring radioactive materials) wastes from the oil & gas industry may generate radiation exposure levels, which require attention and continuous monitoring during NORM decontamination of oil and gas equipment.
This exposure is mostly caused by external and internal radiation coming from the 226Ra & 228Ra (U-238 and Th -232 series) radionuclides and their progenies.
This study focuses on follow up of the annual effective dose for workers during decontaminating naturally occurring radioactive materials (NORM) of oil and gas equipment.
The external effective dose was evaluated using thermoluminescence detector (TLD).
The obtained data showed that the range of the annual dose was from 1.07 to 1.78 mSv and the average dose of the ten workers under investigation was 1.4 ±0.24 mSv.
The average dose is about 7 % of the occupational annual dose limit.
It is concluded that protective measures against external and internal contamination helped in the protection of the workers against NORM hazards).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dasuqi, O. S.& Mursi, T. M.. 2018. Evaluation of the annual effective dose of the NORM decontamination workers during cleaning the oil and gas equipment. Arab Journal of Nuclear Sciences and Applications،Vol. 51, no. 4, pp.44-50.
https://search.emarefa.net/detail/BIM-898705
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dasuqi, O. S.& Mursi, T. M.. Evaluation of the annual effective dose of the NORM decontamination workers during cleaning the oil and gas equipment. Arab Journal of Nuclear Sciences and Applications Vol. 51, no. 4 (Oct. 2018), pp.44-50.
https://search.emarefa.net/detail/BIM-898705
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dasuqi, O. S.& Mursi, T. M.. Evaluation of the annual effective dose of the NORM decontamination workers during cleaning the oil and gas equipment. Arab Journal of Nuclear Sciences and Applications. 2018. Vol. 51, no. 4, pp.44-50.
https://search.emarefa.net/detail/BIM-898705
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 50
رقم السجل
BIM-898705
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر