Scipediacontent: Scipediacontent moved page Draft Content 202000409 to Pradhan et al 2008a

2021-02-02T00:52:23Z

Scipediacontent moved page Draft Content 202000409 to Pradhan et al 2008a

Scipediacontent: Created page with " == Abstract == Modeling rural networks and intermittent water supply systems is a challenging task because these systems are not fully pressurized pipeline networks but netw..."

2021-02-02T00:52:17Z

Created page with " == Abstract == Modeling rural networks and intermittent water supply systems is a challenging task because these systems are not fully pressurized pipeline networks but netw..."

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== Abstract ==

Modeling rural networks and intermittent water supply systems is a challenging task because these systems are not fully pressurized pipeline networks but networks with very low pressures, with restricted water supply hours per day, and with thousands of ferrule points and roof tank connections. The alternate emptying and refilling of water pipelines makes it problematic to apply standard EPANET based hydraulic models because of low pressures and pipes without water. EPANET source code was adjusted to allow for modeling pressure dependent demands, for dealing with low pressure and “dry pipe” situations. A configurable tool was developed for incorporating roof tanks into the water supply analysis and for better formulation and schematization of the system hydraulics. Two cases studies, water distribution model of Shillong in India and detailed water distribution model of Dhaka in Bangladesh are used to illustrate the practical use of this approach. The experience from using and adjusting the EPANET engine for the modeling of intermittent water supply systems is discussed in this paper.

== Original document ==

The different versions of the original document can be found in:

* [http://dx.doi.org/10.1061/40941(247)37 http://dx.doi.org/10.1061/40941(247)37]

* [http://pdfs.semanticscholar.org/f8a4/894750bb37d014a8835ca703cf1cfdf64fe8.pdf http://pdfs.semanticscholar.org/f8a4/894750bb37d014a8835ca703cf1cfdf64fe8.pdf]

* [http://www.thematrix.it/irrigationit/epanet/MODELLING%20INTERMITTENT%20WATER%20SUPPLY%20EPANET.pdf http://www.thematrix.it/irrigationit/epanet/MODELLING%20INTERMITTENT%20WATER%20SUPPLY%20EPANET.pdf],
: [http://www.cjk3d.net/DHIPaper/urban/12.pdf http://www.cjk3d.net/DHIPaper/urban/12.pdf],
: [https://ascelibrary.org/doi/abs/10.1061/40941%28247%2937 https://ascelibrary.org/doi/abs/10.1061/40941%28247%2937],
: [http://cjk3d.net/DHIPaper/proceeding/8.pdf http://cjk3d.net/DHIPaper/proceeding/8.pdf],
: [https://academic.microsoft.com/#/detail/2142438686 https://academic.microsoft.com/#/detail/2142438686]

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Pradhan et al 2008a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 202000409 to Pradhan et al 2008a

Scipediacontent: Created page with " == Abstract == Modeling rural networks and intermittent water supply systems is a challenging task because these systems are not fully pressurized pipeline networks but netw..."