مطالعه و بررسی شیوه‌ها و روش‌های کاهش آب بدون درآمد

نوع مقاله : مقاله پژوهشی

نویسندگان

1 گروه مهندسی عمران، واحد اراک، دانشگاه آزاد اسلامی، اراک، ایران

2 گروه مهندسی عمران، واحد اراک، دانشگاه آزاد اسلامی، اراک ، ایران

3 گروه مهندسی مکانیک، واحد اراک، دانشگاه آزاد اسلامی، اراک، ایران

4 گروه مهندسی عمران، واحد یاسوج، دانشگاه آزاد اسلامی، یاسوج، ایران

5 گروه مهندسی آب، واحد کرمانشاه، دانشگاه آزاد اسلامی، کرمانشاه، ایران.

چکیده

هدف: هدف اصلی این مطالعه بررسی و شناسایی روش‌ها و راهکارهای کاهش آب بدون درآمد است.
 
روش پژوهش: در این پژوهش، ابتدا با مرور و تحلیل جامع، ۱۱ راهکار بالقوه برای کاهش آب بدون درآمد شناسایی شد. برای ارزیابی و اولویت‌بندی این راهکارها، از روش کپلند استفاده شد که امکان مقایسه ساختاریافته بر اساس اثرگذاری، قابلیت اجرا و اهمیت هر راهکار را فراهم می‌کرد.
 
یافته‌ها: نتایج نشان داد که مدیریت نشت در لوله‌ها و اتصالات شامل کنترل نشت فعال و غیرفعال، بازرسی مستمر، پایش نشت و تعمیر یا تعویض لوله‌ها در اولویت بالاتری نسبت به سایر راهکارها قرار دارد. سایر راهکارها مانند کنترل پمپ برای جلوگیری از پدیده ضربه قوچ، استفاده از اتصالات انعطاف‌پذیر و ثبت اطلاعات جامع مشترکین تأثیر کمتری بر کاهش آب بدون درآمد دارند.
 
نتیجه‌گیری: یافته‌ها تأکید می‌کنند که نشت از لوله‌ها و اتصالات مهم‌ترین عامل آب بدون درآمد است و اولویت اصلی در کاهش این هدررفت، مدیریت هدفمند نشت شامل کنترل، پایش و تعمیر لوله‌ها است. سایر اقدامات حمایتی می‌توانند کارایی سیستم را افزایش دهند، اما تأثیر فوری کمتری دارند.

کلیدواژه‌ها

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