Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Distributing reclaimed water through dual systems
Dual distribution systems for nonpotable water reuse can help preserve high‐quality water supplies and reduce treatment costs.
Growing urbanization has put a heavy demand on limited sources of water for public community water supply systems. A proven conservation measure to help meet increasing demand is the reclamation of wastewater for nonpotable purposes. Reclaimed water can be used for landscape and recreational grounds irrigation, industrial processes, cooling towers, air‐conditioning, stack gas scrubbing, toilet flushing, construction, firefighting, and environmental enhancement such as maintaining urban stream flows and wetlands. Urban reuse requires dual distribution systems that use one system for potable water and another for reclaimed water. Dual systems are particularly appropriate for urban developments now being planned, but they can prove cost‐effective even for systems that must be retrofitted. The economies arise from savings in the acquisition and development of new water sources and facilities and in wastewater treatment and disposal. Because the public health risk from nonpotable reuse is minimal, public acceptance is high and even enthusiastic. Nonpotable urban reuse is an option worth consideration by municipalities seeking additional water supply to meet future needs.
Distributing reclaimed water through dual systems
Dual distribution systems for nonpotable water reuse can help preserve high‐quality water supplies and reduce treatment costs.
Growing urbanization has put a heavy demand on limited sources of water for public community water supply systems. A proven conservation measure to help meet increasing demand is the reclamation of wastewater for nonpotable purposes. Reclaimed water can be used for landscape and recreational grounds irrigation, industrial processes, cooling towers, air‐conditioning, stack gas scrubbing, toilet flushing, construction, firefighting, and environmental enhancement such as maintaining urban stream flows and wetlands. Urban reuse requires dual distribution systems that use one system for potable water and another for reclaimed water. Dual systems are particularly appropriate for urban developments now being planned, but they can prove cost‐effective even for systems that must be retrofitted. The economies arise from savings in the acquisition and development of new water sources and facilities and in wastewater treatment and disposal. Because the public health risk from nonpotable reuse is minimal, public acceptance is high and even enthusiastic. Nonpotable urban reuse is an option worth consideration by municipalities seeking additional water supply to meet future needs.
Distributing reclaimed water through dual systems
Okun, Daniel A. (Autor:in)
Journal ‐ American Water Works Association ; 89 ; 52-64
01.11.1997
13 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Water-distributing systems for buildings
| Engineering Index Backfile | 1941
| British Library Conference Proceedings | 1993
Small reclaimed water reuse system and reclaimed water reuse method
| Europäisches Patentamt | 2023
Reclaimed Water Rates: Alternative Strategies for Developing Reclaimed Water Charges
| British Library Conference Proceedings | 1998
Pressure-Based Modeling for Reclaimed Water Systems
| British Library Conference Proceedings | 2007