Tertiary wastewater treatment by sedimantation and sand filtration

الموضوعات

علوم تطبيقية وتكنولوجية

الملخص

Tertiary treatment was given to the secondary wastewater effluent of the North Aramco Wastewater Treatment Plant, Dhahran, in order to utilize it for unrestricted reuse and landscape irrigation. The process employed for this study consisted of coagulation, flocculation, sedimentation, granular media filtration and chlorination. A bench scale study was conducted to optimize coagulant dosages and filtration rate to produce a satisfactory filtered effluent for chlorination. Based upon the experimental data, a coagulant dosage and filtration rate was suggested for the tertiary treatment of two kinds of wastewater effluent (chlorinated and unchlorinated). A mathematical relationship was developed based upon the batch chlorination data to determine the chlorine residual and contact time to achieve an effluent coliform concentration of less than 2.2 MPN/100 m1 that is safe for unrestricted reuse as described by Title 22 of California Administrative Code.

روابط وملفات

التعريف والنوع

رقم الوثيقة

01d5043e-0b3f-467a-85c6-0f6b37ed48e5

رقم العقد

0

نوع الوسائط

Crawler

نوع المحتوى

الرسائل العلمية

صيغة المصدر

رسائل ماجيستير

نوع الملف

pdf image

أسماء الملفات

850574_1.pdf

بيانات النشر

ألقاب المؤلفين

[{"name_ar":"Mark John Hammar","title_ar":"اشراف","title_en":"Supervision"},{"name_ar":"Suhail Ahmad ","title_ar":"اعداد","title_en":"Preparation"}]

اللغة

English

المصدر والدورية

اسم المصدر

Tertiary wastewater treatment by sedimantation and sand filtration

المحتوى والصفحات

عدد الصفحات

0

كلمات الباحثين

Power system stability, Power System Stabilizers (PSSs), Flexible AC Transmission System (FACTS), Particle Swarm Optimization (PSO), Singular Value Decomposition (SVD), Nonlinear time-domain simulation

إشراف وإعداد

الإشراف

Mark John Hammar

الإعداد

Suhail Ahmad

الاقتباسات الببليوغرافية