کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
628517 1455488 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reuse of greywater and rainwater using fiber filter media and metal membrane
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
Reuse of greywater and rainwater using fiber filter media and metal membrane
چکیده انگلیسی

As water resources become more limited and waste discharge becomes increasingly problematic, the concept of water reuse is becoming important. Recently, use of greywater and rainwater as alternative water resources has drawn attention. However, lack of useful information on the combined use of greywater and rainwater hinders wide application of these systems.In this study, novel treatment options including lignocellulose filter media and metal membranes were examined to reuse greywater and rainwater in office buildings. Laboratory scale experiments were performed to evaluate the potential of these technologies. The fiber filter media was useful to control first flush rainwater but was not enough to produce water for non-potable use in buildings. Thus, the metal membrane filtration was attempted to reject particulate pollutants. The removal efficiency of various pollutants and the membrane permeability were examined using metal membranes with different pore sizes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Desalination - Volume 202, Issues 1–3, 5 January 2007, Pages 326-332