Studying the effect of ambient temperature on wastewater degradation in simulated self-purification aerated sewer system

المؤلفون المشاركون

al-Anbari, Riyad Hasan
al-Jumayli, Karim K.
al-Khatib, Tala A.

المصدر

Engineering and Technology Journal

الناشر

الجامعة التكنولوجية

تاريخ النشر

2018-01-31

دولة النشر

العراق

عدد الصفحات

6

التخصصات الرئيسية

العلوم الهندسية والتكنولوجية (متداخلة التخصصات)
علوم الأرض و المياه و البيئة

الموضوعات

• درجات الحرارة
• معالجة المياه
• مياه الصرف الصحي
• النفايات العضوية
• التحلل الحيوي

الملخص الإنجليزي

Designing and operating a simulated gravity sewer system had been accomplished in the current research.

The design had been provided with aeration system in order to deliver oxygen to microorganisms presented in sewage water.

The system had been used in three different seasons in order to investigate the ambient temperature effect on treating wastewater.

The results revealed that ambient temperature had a significant role in organic waste degradation powered by the presence of air into sewage pipes and level tanks.

Maximum degradation measured in terms of chemical oxygen demand removal (RCOD) was recorded to be 14.28 under 30 OC ambient temperature and 8 hr of treating time.

The results recorded from the current system seemed to be promising in terms of self-purification ability of the transporting sewer system

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-834241

• APA
• MLA
• AMA