Kossay K Al-Ahmady
Biographic Data
| ID | 7893472 |
|---|---|
| NAME | Kossay K Al-Ahmady |
| GIVEN NAMES | Kossay K |
| FAMILY NAME | Al-Ahmady |
| SIGNATURE | AL-AHMADY K K |
| AFFILIATIONS | University of Mosul |
| VERIFIED | No |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2005 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 0 |
Measuring the levels of plastic particulates pollution in the city of Mosul
The current study aimed to investigate the present of microplastic particles (MPs) for tap water in 18 sites in Mosul city. The filtration results of tap water samples showed that the concentrations of microplastic particles varied from 54.5 particles/liter to 156.5 particles/liter and an average of 105.5 particles/liter. Located on the right banks / the city of Mosul. Microscopic examination revealed the presence of microplastic particles in all…
Study of the levels of radiation power emitted by internet network towers in selected areas of Mosul City
The aim of this study is to evaluate the energy density levels of internet network towers in Mosul city that operate in the 5 GHz frequency band, and then compare the observed energy density levels to national and international standards for radiation protection. In this study, the HF-B8G instrument used to measure the energy density of electromagnetic radiation. The data collected from Internet network towers from both the right and left sides o…
Analysis of Oxygen Transfer Performance on Sub-surface Aeration Systems
The efficiency of oxygen transfer depends on many factors including the type, size and shape of diffusers and the tank geometry. In this paper, the effect of the depth of water in the tank and, the extension of coverage area of diffusers on each of oxygen transfer capacity (OC), efficiency (E) and, on a percentage of oxygen absorption (delta) is tested. Experimental procedure is adopted to evaluate the effect of these parameters. The results of t…
Effect of Organic Loading on Rotating Biological Contactor Efficiency
Organic loading (weight per unit time per volume) is useful for the design of rotating biological contactors (RBC) and for comparison with the other processes such as activated sludge or oxidation ponds. The present study puts emphasis on the significance of this control or design parameter because it allows direct comparison of the RBC system's performance when operated under various circumstances and with different kinds of wastewater. The resu…
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Effect of Organic Loading on Rotating Biological Contactor Efficiency
Organic loading (weight per unit time per volume) is useful for the design of rotating biological contactors (RBC) and for comparison with the other processes such as activated sludge or oxidation ponds. The present study puts emphasis on the significance of this control or design parameter because it allows direct comparison of the RBC system's performance when operated under various circumstances and with different kinds of wastewater. The resu…
Analysis of Oxygen Transfer Performance on Sub-surface Aeration Systems
The efficiency of oxygen transfer depends on many factors including the type, size and shape of diffusers and the tank geometry. In this paper, the effect of the depth of water in the tank and, the extension of coverage area of diffusers on each of oxygen transfer capacity (OC), efficiency (E) and, on a percentage of oxygen absorption (delta) is tested. Experimental procedure is adopted to evaluate the effect of these parameters. The results of t…
Measuring the levels of plastic particulates pollution in the city of Mosul
The current study aimed to investigate the present of microplastic particles (MPs) for tap water in 18 sites in Mosul city. The filtration results of tap water samples showed that the concentrations of microplastic particles varied from 54.5 particles/liter to 156.5 particles/liter and an average of 105.5 particles/liter. Located on the right banks / the city of Mosul. Microscopic examination revealed the presence of microplastic particles in all…
Study of the levels of radiation power emitted by internet network towers in selected areas of Mosul City
The aim of this study is to evaluate the energy density levels of internet network towers in Mosul city that operate in the 5 GHz frequency band, and then compare the observed energy density levels to national and international standards for radiation protection. In this study, the HF-B8G instrument used to measure the energy density of electromagnetic radiation. The data collected from Internet network towers from both the right and left sides o…
Environmental Science (4 works) · Chemistry (3 works) · Environmental Engineering (3 works) · Materials Science (2 works) · Mathematics (2 works) · Optics (2 works) · Physics (2 works) · Absorption (acoustics (1 work) · Activated sludge (1 work) · Aeration (1 work)