Promoting Water Efficiency in a Municipal Market Building: A Case Study

نویسندگان

چکیده

This study aimed to determine the water demand of a Municipal Market building propose use efficiency measures. The flushing cisterns have highest consumption (63.15%), followed by washbasins, restaurant and coffee shop taps, hairdresser’s showerhead (31.64%). Therefore, implementation two main categories solutions: reducing through adoption efficient devices installing rainwater harvesting system (RWHS) when drinking quality is not required, was evaluated. These solutions were organized in four distinct scenarios: (1) Flushing cistern replacement dual-flush ones; (2) restaurant, hairdresser replacement; (3) scenario 1 combined RWHS for recharging replaced (4) combining scenarios 3 4. Under 1, 2, 3, 4, expected reduction 28.36%, 17.06%, 57.36%, 74.41%, respectively. As result, annual bill €3835.81 (scenario 1), €2307.07 2), €7757.65 3), €10,064.73 4). Furthermore, ensure harvested attains required standard recharge cisterns, it advisable dispose first-flush collected after long dry period.

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ژورنال

عنوان ژورنال: Hydrology

سال: 2023

ISSN: ['2330-7609', '2330-7617']

DOI: https://doi.org/10.3390/hydrology10030069