Application of water evaluation and planning (WEAP) model for reuse of urban wastewater in Western Iraq

2022 ◽  
Author(s):  
Ameen M. Noon ◽  
Hany G. Ibrahim ◽  
Sadeq O. Sulaiman
Keyword(s):  
Urban Wastewater ◽  
Weap Model ◽  
Water Evaluation And Planning

Water evaluation and planning (WEAP) model application for exploring the water deficit at catchment level in Beijing

2018 ◽  
Vol 118 ◽  
pp. 12-25
Author(s):  
Liu Yang ◽  
Xue Bai ◽  
Nina Zheng Khanna ◽  
Sooyeon Yi ◽  
Yinjie Hu ◽  
...  
Keyword(s):  
Water Deficit ◽  
Weap Model ◽  
Model Application ◽  
Water Evaluation And Planning

scholarly journals Using “Water Evaluation and Planning” (WEAP) Model to Simulate Water Demand in Lobo Watershed (Central-Western Cote d’Ivoire)

2021 ◽  
Vol 13 (03) ◽  
pp. 216-235
Author(s):  
Affoué Berthe Yao ◽  
Oi Mangoua Jules Mangoua ◽  
Eblin Sampah Georges ◽  
Alioune Kane ◽  
Bi Tié Albert Goula
Keyword(s):  
Cote D'ivoire ◽  
Water Demand ◽  
Côte D’Ivoire ◽  
Weap Model ◽  
Cote D’Ivoire ◽  
Côte D'ivoire ◽  
Water Evaluation And Planning

scholarly journals Testing of Water Evaluation and Planning (WEAP) model for water resources management in the Hron River basin

2021 ◽  
Vol 22 (1) ◽  
pp. 30-39
Author(s):  
Miroslav Kandera ◽  
Roman Výleta ◽  
Anna Liová ◽  
Zuzana Danáčová ◽  
ľubica Lovasová
Keyword(s):  
Water Resources ◽  
River Basin ◽  
Water Resources Management ◽  
Weap Model ◽  
Resources Management ◽  
Water Evaluation And Planning

scholarly journals Evaluation of Water and Energy Nexus in Wami Ruvu River Basin, Tanzania

2019 ◽  
Vol 11 (11) ◽  
pp. 3109
Author(s):  
Mngereza Miraji ◽  
Xi Li ◽  
Jie Liu ◽  
Chunmiao Zheng
Keyword(s):  
River Basin ◽  
Fossil Fuels ◽  
First Generation ◽  
Energy Requirement ◽  
Refining Process ◽  
Coordinated Development ◽  
Weap Model ◽  
Water Energy Nexus ◽  
Water Scarce ◽  
Water Evaluation And Planning

In African nations, national and regional development targets for water and energy sectors seldom consider the nexus between the two, risking imbalances and inefficiencies in resource allocation and utilization. A typical example is the development and expansion of biofuel in the Wami Ruvu River Basin, Tanzania (WRB). Water Evaluation and Planning (WEAP) model was applied to the WRB to investigate the Water Energy Nexus (WEN), specifically, whether the development plan calling for biofuel expansion is a sound approach. Results show that WEN is much stronger in the biofuel irrigation consuming 69.3% and 61% of total biofuel’s water and energy requirement, respectively. By 2035, the nexus continues to be stronger, consuming 54.5% and 49% of total biofuel’s water and energy requirement, respectively, and thus first generation biofuels use much more resources in the growing than the refining process. An additional 768.2 million meter cubic of water and 413.4 million kWh of energy are needed for planned biofuel expansion, reallocating water to biofuels in water-scarce regions inherit related problems to other sectors such as increasing water use for the industry, agriculture, and energy sector by 67%, 45%, and 9%, respectively, which could further exacerbate stresses on water and energy supplies in the basin. Biofuel generation rely heavily on energy imports, as it consumes substantially more energy than it produces. Policies should promote the coordinated development of sustainable biofuel programs that are less water intensive with very low inputs of fossil fuels.

scholarly journals Assessment of Water Balance at Mayang Watershed, East Java

2021 ◽  
Vol 6 (1) ◽  
pp. 55
Author(s):  
Ariska Mia Christiwarda Sihombing ◽  
Indarto Indarto ◽  
Sri Wahyuningsih
Keyword(s):  
Water Balance ◽  
Resource Availability ◽  
Water Demand ◽  
Rainy Season ◽  
Dry Season ◽  
Geography Education ◽  
Weap Model ◽  
Creative Commons ◽  
Unmet Demand ◽  
Water Evaluation And Planning

Mayang Watersheds frequently hit by floods during the rainy season and drought during the dry season. This study aims to assess the water balance by calculating water resource availability and water demand in the Mayang watershed. The Water Evaluation and Planning (WEAP) model was used as the primary tool for the analysis. The supply of water comes only from precipitation. Demand was calculated based on the water demand for irrigation, domestic, urban, industrial, and livestock uses. The unit of time to calculate the water balance is ten days. It means that each month is divided into three-time steps. Analysis of the WEAP is based on the water demand from 2002 to 2019. The results showed that from 3rd December to 1st May, the Mayang river and its tributaries could supply all demand sites up to 100%. However, unmet demand occurs from 2nd May to 2nd December. The highest first unmet demand occurred in October, with 0.67 million m3. The management of water resources, especially in terms of distribution during the rainy season and dry season, must be considered. Keywords: Water balance; Water supply; Water demand; Mayang; Watershed; WEAP Copyright (c) 2021 Geosfera Indonesia and Department of Geography Education, University of Jember This work is licensed under a Creative Commons Attribution-Share A like 4.0 International License

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