A mathematical model to determination of alum amount added for the purpose of coagulation in water purification plants
المؤلفون المشاركون
Umran, Hasan A.
Kazim, Muzhir A.
المصدر
Engineering and Technology Journal
العدد
المجلد 36، العدد 4A (30 إبريل/نيسان 2018)، ص ص. 456-460، 5ص.
الناشر
تاريخ النشر
2018-04-30
دولة النشر
العراق
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
Chemicals are used to increase the settling velocity for suspended deposition colloids which are not settled in sedimentation tanks in water purification plants .
For this purpose, the alum is used in wide spread across the water purification projects in Iraq.
This research contains studying the factors that effect on alum amount added by conducting laboratory tests of water samples from Euphrates river at the purification plant in AL-Musayyab city over ten years (with monthly rate).
It was noted that the amount added depends heavily on the turbidity of water entering the purification plant, in addition to water temperature and its pH.
The results of laboratory tests have been approved, which included the measurement of the turbidity, pH, temperature, and the value of alum added.
Since this method is applicable in all water purification plants.
The results during the period of ten years are accredited, and subjected to multi -regression analysis.
A mathematical model was conducted to calculate the alum dose, which must be added depending on the raw water turbidity, temperature, and pH.
This model also has been examined by using data of another years and gave satisfactory results to be up to 91% each.
This model compensates the use of the Jar-test of raw water to determine the amount of alum that must be added and sufficient by measuring the turbidity, temperature, and pH of the raw water only, and then calculating the value of the required dose of alum.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Umran, Hasan A.& Kazim, Muzhir A.. 2018. A mathematical model to determination of alum amount added for the purpose of coagulation in water purification plants. Engineering and Technology Journal،Vol. 36, no. 4A, pp.456-460.
https://search.emarefa.net/detail/BIM-832373
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Umran, Hasan A.& Kazim, Muzhir A.. A mathematical model to determination of alum amount added for the purpose of coagulation in water purification plants. Engineering and Technology Journal Vol. 36, no. 4A (2018), pp.456-460.
https://search.emarefa.net/detail/BIM-832373
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Umran, Hasan A.& Kazim, Muzhir A.. A mathematical model to determination of alum amount added for the purpose of coagulation in water purification plants. Engineering and Technology Journal. 2018. Vol. 36, no. 4A, pp.456-460.
https://search.emarefa.net/detail/BIM-832373
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 459-460
رقم السجل
BIM-832373
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