نتایج جستجو برای: water utility
تعداد نتایج: 686556 فیلتر نتایج به سال:
Automatic Meter Reading (AMR) is the remote collection of consumption data from customer’s utility meters over telecommunications, radio, power line and other links. AMR provides water, electric and gas utility service companies the opportunity to streamline metering, billing and collection activities, increase operational efficiency and improve customer service. The AMR system consists of thre...
In a series of articles on "best practices" of independent regulatory commissions (IRCs), Sanford Berg and Lynne Holt have noted the ways regulatory processes and policies either promote or deter investments in water and sanitation utility systems. In this article, the authors describe the constellation of factors affecting infrastructure investments and water utility operations. IRCs exercise ...
Stevens Point Water and Sewerage Department recently began the process of creating and maintaining their utility infrastructure information in ArcInfo. With their infrastructure data now available in a GIS, the Department saw the advantage of accessing the GIS data from their field vehicles through CDMA cellular phones. This paper highlights the challenges and benefits of the ArcIMS-based wirel...
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید