For most of the buildings considered public non-residential types there are insufficient published data to establish and compare the theoretical standards to actual consumption data. Therefore water consumption per user in non-residential buildings is still a very complicated issue for engineers and designers in the process of analyzing water demand and water management. This is why linking water consumptions and school occupants is the goal of this paper, trying to set the basis for further design, conservation and educational interventions on this topic. This research integrates quantitative data of water consumption through water metering and analysis and historical data about users in buildings. We focused on consumptions for 4 types of schools: Nurseries (0-3 years old children), Kindergartens (3-6 years), Elementary Schools (6-11 years) and Secondary 1st grade schools (11-14 years). The results are that the rational basic demand for water is estimated as 48.8 litres per pre-school student per day and 18.7 litres per elementary/secondary school student per day. Therefore we found that younger children use more water on a daily basis than older ones, probably because they need more services, such as laundries and kitchens, whereas older students consume water mainly in restrooms.

Marco Farina, Marco Maglionico, Marco Pollastri, Irena Stojkov (2013). Water consumption in public schools for the city of Bologna, Italy. WATER SCIENCE AND TECHNOLOGY: WATER SUPPLY, 13, 257-264 [10.2166/ws.2013.013].

Water consumption in public schools for the city of Bologna, Italy

MAGLIONICO, MARCO;STOJKOV, IRENA
2013

Abstract

For most of the buildings considered public non-residential types there are insufficient published data to establish and compare the theoretical standards to actual consumption data. Therefore water consumption per user in non-residential buildings is still a very complicated issue for engineers and designers in the process of analyzing water demand and water management. This is why linking water consumptions and school occupants is the goal of this paper, trying to set the basis for further design, conservation and educational interventions on this topic. This research integrates quantitative data of water consumption through water metering and analysis and historical data about users in buildings. We focused on consumptions for 4 types of schools: Nurseries (0-3 years old children), Kindergartens (3-6 years), Elementary Schools (6-11 years) and Secondary 1st grade schools (11-14 years). The results are that the rational basic demand for water is estimated as 48.8 litres per pre-school student per day and 18.7 litres per elementary/secondary school student per day. Therefore we found that younger children use more water on a daily basis than older ones, probably because they need more services, such as laundries and kitchens, whereas older students consume water mainly in restrooms.
2013
Marco Farina, Marco Maglionico, Marco Pollastri, Irena Stojkov (2013). Water consumption in public schools for the city of Bologna, Italy. WATER SCIENCE AND TECHNOLOGY: WATER SUPPLY, 13, 257-264 [10.2166/ws.2013.013].
Marco Farina;Marco Maglionico;Marco Pollastri;Irena Stojkov
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/192091
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