Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Instrumentation for Monitoring Water Quality in Reservoirs
This article discusses developments in instrumentation for precision sampling of water quality parameters, such as temperature and dissolved oxygen (DO), combined with techniques for rapid sampling, transmission, and analysis of the data that will provide new methods for selection of water of optimum quality from impounding reservoirs. The apparent vertical oscillation of the water mass at the depth of maximum temperature change per unit depth has been observed both in fresh and marine waters. The problem was whether this vertical oscillation at the boundary layer permits transfer of materials from the upper to the lower waters or vice versa; that is, whether it is a real mixing mechanism or just an apparent one. Methodology and instrumentation is presented, along with transmitter function, receiver function, recording techniques, continuous recording of oxygen.
Instrumentation for Monitoring Water Quality in Reservoirs
This article discusses developments in instrumentation for precision sampling of water quality parameters, such as temperature and dissolved oxygen (DO), combined with techniques for rapid sampling, transmission, and analysis of the data that will provide new methods for selection of water of optimum quality from impounding reservoirs. The apparent vertical oscillation of the water mass at the depth of maximum temperature change per unit depth has been observed both in fresh and marine waters. The problem was whether this vertical oscillation at the boundary layer permits transfer of materials from the upper to the lower waters or vice versa; that is, whether it is a real mixing mechanism or just an apparent one. Methodology and instrumentation is presented, along with transmitter function, receiver function, recording techniques, continuous recording of oxygen.
Instrumentation for Monitoring Water Quality in Reservoirs
Weiss, Charles M. (Autor:in) / Oglesby, Ray T. (Autor:in)
Journal ‐ American Water Works Association ; 55 ; 1213-1219
01.09.1963
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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