Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Terminal Island Sewage Treatment Plant Outfall, Los Angeles Harbor, California. Hydraulic Model Investigation
Proposed relocations of the Terminal Island Treatment Plant outfall in Los Angeles Harbor were tested in a physical hydraulic model of Los Angeles and Long Beach Harbors, California. The model, with length scales of 1:100 vertically and 1:400 horizontally, reproduced proposed plans of harbor modifications that included dredging and landfill in Los Angeles Harbor and dredging and construction of an oil loading pier in Long Beach Harbor. Five potential locations of the outfall were tested for conditions of a mean tidal range, a modeled effluent representing a prototype effluent of 10 ppt and 76 degrees discharging into receiving water of 34 ppt and 60 degrees. The model effluent was dyed red and photographed as it moved through the harbors. Outfall locations along the face of the proposed Los Angeles phase I landfill produced a plume that generally followed an eastward curving path toward the breakwater, passing out through Angel's Gate with ebb phase flows. During flood phase flows some dye moved back northward toward the outfall location.
Terminal Island Sewage Treatment Plant Outfall, Los Angeles Harbor, California. Hydraulic Model Investigation
Proposed relocations of the Terminal Island Treatment Plant outfall in Los Angeles Harbor were tested in a physical hydraulic model of Los Angeles and Long Beach Harbors, California. The model, with length scales of 1:100 vertically and 1:400 horizontally, reproduced proposed plans of harbor modifications that included dredging and landfill in Los Angeles Harbor and dredging and construction of an oil loading pier in Long Beach Harbor. Five potential locations of the outfall were tested for conditions of a mean tidal range, a modeled effluent representing a prototype effluent of 10 ppt and 76 degrees discharging into receiving water of 34 ppt and 60 degrees. The model effluent was dyed red and photographed as it moved through the harbors. Outfall locations along the face of the proposed Los Angeles phase I landfill produced a plume that generally followed an eastward curving path toward the breakwater, passing out through Angel's Gate with ebb phase flows. During flood phase flows some dye moved back northward toward the outfall location.
Terminal Island Sewage Treatment Plant Outfall, Los Angeles Harbor, California. Hydraulic Model Investigation
W. H. McAnally (Autor:in)
1978
33 pages
Report
Keine Angabe
Englisch
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