Performance of subsurface flow constructed wetland systems in the treatment of Al-Rustumia municipal wastewater using continuous loading feed
العناوين الأخرى
كفاءة أداء الأراضي الرطبة المشيدة التي تعمل بنظام الجريان تحت السطحي لمعالجة مياه الصرف الصحي لمحطة الرستمية وفق نظام التغذية المستمر
المؤلفون المشاركون
Faysal, Iyad A. H.
Rahi, Muna Aziz
المصدر
Iraqi Journal of Chemical and Petroleum Engineering
العدد
المجلد 20، العدد 2 (30 يونيو/حزيران 2019)، ص ص. 33-40، 8ص.
الناشر
تاريخ النشر
2019-06-30
دولة النشر
العراق
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
This study aimed at comparing the performance of vertical, horizontal and hybrid subsurface flow systems in secondary treatment for the effluent wastewater from the primary basins at Al-Rustumia wastewater treatment plant, Baghdad, Iraq.
The treatments were monitored for six weeks while the testsduration were from 4 to 12 September 2018 under continuous wastewater feeding for chemical oxygen demand (COD), total suspended solid (TSS),ammonia-nitrogen(NH4-N) and phosphate (PO4-P) in comparison with FAO and USEPA standards for effluent discharge to evaluate the suitability of treated water for irrigation purposes.
Among the systems planted with Phragmites Australia, the hybrid subsurface flow system which consisted of vertical unit followed by horizontal one, considerably removed the pollutants more efficiently than the single operated systems.
The planted hybrid subsurface flow wetland system was achieved the highest removal with a mean removal rate of COD,TSS, NH4-N, and PO4-Pat 99.3, 83.2,67.4 and 53% respectively and these percentages were decreased in the other systems.
The results proved that the planted vertical subsurface flow unit can be removed the COD, TSS, NH4-N and PO4-Pwith values of 93, 71.1, 43.3 and 30.7%, respectively while the achieved removals by horizontal subsurface flow unit of 99, 74.3, 54.5 and 20.3%, respectively.
The planted horizontal subsurface flow wetland, however, showed a good efficacy for all parameters in the treatment process except for PO4-P when it is compared with vertical system, however, there is a clear increase in the NO3-N effluent concentration for all treatment units.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rahi, Muna Aziz& Faysal, Iyad A. H.. 2019. Performance of subsurface flow constructed wetland systems in the treatment of Al-Rustumia municipal wastewater using continuous loading feed. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 20, no. 2, pp.33-40.
https://search.emarefa.net/detail/BIM-892690
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rahi, Muna Aziz& Faysal, Iyad A. H.. Performance of subsurface flow constructed wetland systems in the treatment of Al-Rustumia municipal wastewater using continuous loading feed. Iraqi Journal of Chemical and Petroleum Engineering Vol. 20, no. 2 (Jun. 2019), pp.33-40.
https://search.emarefa.net/detail/BIM-892690
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rahi, Muna Aziz& Faysal, Iyad A. H.. Performance of subsurface flow constructed wetland systems in the treatment of Al-Rustumia municipal wastewater using continuous loading feed. Iraqi Journal of Chemical and Petroleum Engineering. 2019. Vol. 20, no. 2, pp.33-40.
https://search.emarefa.net/detail/BIM-892690
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 39-40
رقم السجل
BIM-892690
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