The City of Las Vegas' Vegas Valley Water Pollution Control Facility (WPCF) treats up to 68 MGD, with a capacity of 91 MGD. The facility includes Headworks, Grit Removal, Primary Treatment, and Biological Nutrient Removal (BNR) on an average of 63 MGD; Disinfection, Sludge Thickening, ...
To optimize the enhanced biological phosphorus (P) removal (EBPR) at the City of Las Vegas' Water Pollution Control Facility, the effects of dissolved oxygen (DO) level, hydraulic retention time in aeration basin and the operation mode of UCT versus A2O on phosphorus removal performance were inv...
the City of Flint Water Pollution Control Facility lost its chlorine disinfection for the final effluent discharged to the Flint River. The chlorination system had to be shut down due to a broken non-potable process water line used in the disinfection system. The water discharged received full wa...
The City of Lincoln is a general law city incorporated on August 18, 1890. The City is governed by the City Council/City Manager form of government. A five-member City Council is elected by districts to four-year terms to oversee the City operations and to guide the future development of ...
Based on the experimental analysis of Jingzhou city moat's pollution resource and its characteristic,it discusses the forming cause and control strategy of water pollution from social,historicaland economic aspects.The result shows that the water pollution control of Jingzhou city moat is a systems en...
EVALUATION OF OPERATIONAL BENEFITS TO THE ACTIVATED SLUDGE PROCESS USING STEP FEED CONTROL STRATEGIES Finally, it is discussed how step feed control can be valuable in preventing gross process failures by hydraulic overloading and sludge bulking. Poul Erik Srensen - 《Water Pollution Research & Devel...
The city and itsmetropolitan areaextend well into the surrounding Neo-Volcánica slopes, including the western Monte Alto and Monte Bajo ranges. The Sierra de las Cruces lies to the southwest. Among the several peaks in the southern part of the district are Tláloc, Chichinautzin, Pelado, and...
In terms of water yield, the value of construction land is high due to the low infiltration of precipitation and high flood flows on impermeable surfaces; the infiltration of forest land soils is high and has a deterrent effect on surface runoff, and thus the value of the water yield is ...
The city and itsmetropolitan areaextend well into the surrounding Neo-Volcánica slopes, including the western Monte Alto and Monte Bajo ranges. The Sierra de las Cruces lies to the southwest. Among the several peaks in the southern part of the district are Tláloc, Chichinautzin, Pelado, and...
Government environmental regulation policies are able to force the innovate mechanisms of companies to enhance the pollution control equipment, improve energy efficiency, and improve overall carbon emission efficiency by improving production technology. Wang and Li [42] quantitatively analyze the effect of ...