نتایج جستجو برای: combined sewer
تعداد نتایج: 378073 فیلتر نتایج به سال:
Although sewage diversion outside of a lake's watershed is now ordinary practice in the restoration eutrophic lakes, often observed recovery slower than expected and internal load from lake anoxic sediments identified as possible reason. However, case combined sewer, quantification residual nutrient discharged sewer spillways must also be questioned. In this paper, efficiency system along east ...
Background and Objective: The sewer system is one of the important and suitable areas for the growth and reproduction of American Cockroach Periplaneta americana (L.) in Bushehr. This project was implemented for considering the high cost of spraying and environmental pollution. Materials and Methods: In this study some commonly insecticides were tested in different doses to evaluate the effect...
A case study on the application of the River Water Quality Model No. 1 (RWQM 1) is presented in order to illustrate the importance of modelling a sediment compartment for an ecologically meaningful assessment of the impact of wastewater effluents and combined sewer overflows. The focus of this case study is on the compartmentalisation approach of the RWQM 1 that makes such a description possibl...
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