عنوان
ارزیابی قابل اتکا بودن و هزینهی چرخهی عمر برای فاضلاب تصفیه شده در حوزه مدیریت دارایی
Evaluating Reliability and Life-Cycle Cost for Decentralized Wastewater within the Context of Asset Management
زبان رویداد علمی
گرایش موضوعی
صنایع مرتبط
نوع
کنفرانس
سطح برگزاری
بین المللی
برگزارکننده
Proceedings of 6th Specialist Conference on Small Water & Wastewater Systems and 1st International Conference on Onsite Wastewater Treatment & Recycling
زمان برگزاری
Date: 2004
محل برگزاری
محورها
توضیحات
This paper describes the findings of the initial stages of a project that aims to review and develop
tools for asset management of decentralized wastewater systems. The work is being conducted for
the NDWRCDP (National Decentralized wastewater Research and Capacity Development Project)
in the United States. Here we provide a description of what reliability analysis and an asset
management approach mean for decentralized wastewater. The key facets of centralized urban
water asset management are first summarized. Strong parallels can be drawn from these, however
important differences exist between centralized and decentralized systems and their management.
These differences stem from the distinctive characteristics of decentralized wastewater assets and
the large spectrum of management, regulatory, and policy scenarios confronting decentralized
asset managers. In addition, for decentralized wastewater, we argue that system reliability must be
interpreted broadly, and include the analysis and evaluation of technical, ecological, public health,
and socio-economic risks. Such differences mean that an adapted asset management framework is
necessary for decentralized wastewater. Finally, although some of the necessary tools already
exist, our framework and outline of tool groupings shows that potential remains for development
of further reliability analysis and life-cycle costing tools to aid asset management of decentralized
wastewater systems.
tools for asset management of decentralized wastewater systems. The work is being conducted for
the NDWRCDP (National Decentralized wastewater Research and Capacity Development Project)
in the United States. Here we provide a description of what reliability analysis and an asset
management approach mean for decentralized wastewater. The key facets of centralized urban
water asset management are first summarized. Strong parallels can be drawn from these, however
important differences exist between centralized and decentralized systems and their management.
These differences stem from the distinctive characteristics of decentralized wastewater assets and
the large spectrum of management, regulatory, and policy scenarios confronting decentralized
asset managers. In addition, for decentralized wastewater, we argue that system reliability must be
interpreted broadly, and include the analysis and evaluation of technical, ecological, public health,
and socio-economic risks. Such differences mean that an adapted asset management framework is
necessary for decentralized wastewater. Finally, although some of the necessary tools already
exist, our framework and outline of tool groupings shows that potential remains for development
of further reliability analysis and life-cycle costing tools to aid asset management of decentralized
wastewater systems.
کد شناسه
C7227163