کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1055922 1485271 2014 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modeling of a lot scale rainwater tank system in XP-SWMM: A case study in Western Sydney, Australia
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Modeling of a lot scale rainwater tank system in XP-SWMM: A case study in Western Sydney, Australia
چکیده انگلیسی


• We calibrated and validated of a lot scale rainwater tank system using XP-SWMM.
• Data for the calibration was collected in a year-long study in Western Sydney.
• XP-SWMM can be used successfully for modelling lot scale rainwater systems.
• Lot scale rainwater tanks can reduce storm water runoff discharges.

Lot scale rainwater tank system modeling is often used in sustainable urban storm water management, particularly to estimate the reduction in the storm water run-off and pollutant wash-off at the lot scale. These rainwater tank models often cannot be adequately calibrated and validated due to limited availability of observed rainwater tank quantity and quality data. This paper presents calibration and validation of a lot scale rainwater tank system model using XP-SWMM utilizing data collected from two rainwater tank systems located in Western Sydney, Australia. The modeling considers run-off peak and volume in and out of the rainwater tank system and also a number of water quality parameters (Total Phosphorus (TP), Total Nitrogen (TN) and Total Solids (TS)). It has been found that XP-SWMM can be used successfully to develop a lot scale rainwater system model within an acceptable error margin. It has been shown that TP and TS can be predicted more accurately than TN using the developed model. In addition, it was found that a significant reduction in storm water run-off discharge can be achieved as a result of the rainwater tank up to about one year average recurrence interval rainfall event. The model parameter set assembled in this study can be used for developing lot scale rainwater tank system models at other locations in the Western Sydney region and in other parts of Australia with necessary adjustments for the local site characteristics.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Environmental Management - Volume 141, 1 August 2014, Pages 177–189
نویسندگان
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