Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco

Abdellah Lachheb; Youssef Azami Idrissi; Noureddine Zouhri; Sakina Belhamidi; Mohamed Taky; Mahassine El Amrani; Azzddine Elmidaoui

doi:doi:10.11648/j.ajac.20160402.11

Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco

Abdellah Lachheb, Youssef Azami Idrissi, Noureddine Zouhri, Sakina Belhamidi, Mohamed Taky, Mahassine El Amrani, Azzddine Elmidaoui

Published in American Journal of Applied Chemistry (Volume 4, Issue 2)

Received: 23 January 2016 Accepted: 8 February 2016 Published: 12 March 2016

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Abstract

The treatment domestic urban wastewater is growing nowadays, because of the rising cost of water and because of environmental pollution, and becoming an important water source for agricultural irrigation. The aim of this study was to decrease the biological oxygen demand (BOD5), chemical oxygen demand (COD) and total Suspended solids (SS) of urban wastewater the city of Kenitra by activated sludge, in first time focusing on determining the best activated sludge pilot plant operating conditions after in order to confirm the performance of the station, a long duration of the pilot purification test was conducted. The pilot operating conditions correspond in terms of mass load to a low load are: Flow 0.5l / h; Oxygenation rate 60%; 100% recycling of the activated sludge; Aeration tank agitation 100 rev/min. Also, a sustained performance during the trial period, during which, the station operated in low mass load, producing water with BOD5, COD and SS, which is respectively (90.20%, 89. 79% et 97.67%) much lower levels in Moroccan discharge standards. The final treated wastewater could be reused water for agricultural irrigation.

Published in	American Journal of Applied Chemistry (Volume 4, Issue 2)
DOI	10.11648/j.ajac.20160402.11
Page(s)	33-39
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Reuse, Wastewater Treatment, Activated Sludge

References

[1]	N. Ben Amar, N. Kechaouc, John Palmerid, A. Deratani, A. Sghaier, Comparison of tertiary treatment by nanofiltration and reverse osmosis for water reuse in denim textile industry, Journal of Hazardous Materials 170 (2009) 111–117.
[2]	D. Bolzonella, F. Fatone, S. di Fabio, F. Cecchi, Application of membrane bioreactor technology for wastewater treatment and reuse in the Mediterranean region: Focusing on removal efficiency of non-conventional pollutants, Journal of Environmental Management 91 (2010) 2424-2431.
[3]	A. Ziyad, water resource management in Morocco: balance and perspectives, HTE News No. 142 • March-June 2009.
[4]	Ministry of Energy, Mines, Water and Environment, Department of Water, Water Policy in Morocco in September 2012, flap.
[5]	Office National of Electricity and Drinking Water (ONEE), Rabat, Morocco (1999).
[6]	M. A. Fulazzaky, journal of engineering science and technology, carbonaceous, nitrogenous and phosphorus matters removal from domestic wastewater by an activated sludge reactor of nitrification-denitrification type, vol. 4, no. 1 (2009) 69–80.
[7]	S. Clesceri., L. Eaton, D. Andrew, and E. A. Greenberg, Standard Methods for the Examination of Water and Wastewater (19th edition); American Public Health Association, American Water Works Association and Water Environment Federation, 1995.
[8]	R. L. Droste., Theory and Practice of Water and Wastewater Treatment, John Wiley & Sons, 1997, New York, pp. 219-242.
[9]	W. W. Eckenfelder, Industrial Water Pollution Control, Mcgraw-Hill, New York, 1989, pp. 33-39.
[10]	M. D. lagrega., P. L. Buckingham., J. C. Evans., Hazardous Waste Management, mcgraw-Hill, 1994, New York, pp. 405-444.
[11]	Metcalf & Eddy, Wastewater Engineering: Treatment, Disposal, And Reuse, mcgraw-Hill, 1991, New York, pp. 121-146.
[12]	D. W. Sundstrom, And H. E. Klei, Wastewater Treatment, Prentice Hall, Englewood Cliffs, 1979, NJ, pp. 28-40.

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APA Style

Abdellah Lachheb, Youssef Azami Idrissi, Noureddine Zouhri, Sakina Belhamidi, Mohamed Taky, et al. (2016). Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco. American Journal of Applied Chemistry, 4(2), 33-39. https://doi.org/10.11648/j.ajac.20160402.11

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ACS Style

Abdellah Lachheb; Youssef Azami Idrissi; Noureddine Zouhri; Sakina Belhamidi; Mohamed Taky, et al. Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco. Am. J. Appl. Chem. 2016, 4(2), 33-39. doi: 10.11648/j.ajac.20160402.11

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AMA Style

Abdellah Lachheb, Youssef Azami Idrissi, Noureddine Zouhri, Sakina Belhamidi, Mohamed Taky, et al. Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco. Am J Appl Chem. 2016;4(2):33-39. doi: 10.11648/j.ajac.20160402.11

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@article{10.11648/j.ajac.20160402.11,
  author = {Abdellah Lachheb and Youssef Azami Idrissi and Noureddine Zouhri and Sakina Belhamidi and Mohamed Taky and Mahassine El Amrani and Azzddine Elmidaoui},
  title = {Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco},
  journal = {American Journal of Applied Chemistry},
  volume = {4},
  number = {2},
  pages = {33-39},
  doi = {10.11648/j.ajac.20160402.11},
  url = {https://doi.org/10.11648/j.ajac.20160402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20160402.11},
  abstract = {The treatment domestic urban wastewater is growing nowadays, because of the rising cost of water and because of environmental pollution, and becoming an important water source for agricultural irrigation. The aim of this study was to decrease the biological oxygen demand (BOD5), chemical oxygen demand (COD) and total Suspended solids (SS) of urban wastewater the city of Kenitra by activated sludge, in first time focusing on determining the best activated sludge pilot plant operating conditions after in order to confirm the performance of the station, a long duration of the pilot purification test was conducted. The pilot operating conditions correspond in terms of mass load to a low load are: Flow 0.5l / h; Oxygenation rate 60%; 100% recycling of the activated sludge; Aeration tank agitation 100 rev/min. Also, a sustained performance during the trial period, during which, the station operated in low mass load, producing water with BOD5, COD and SS, which is respectively (90.20%, 89. 79% et 97.67%) much lower levels in Moroccan discharge standards. The final treated wastewater could be reused water for agricultural irrigation.},
 year = {2016}
}

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TY  - JOUR
T1  - Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco
AU  - Abdellah Lachheb
AU  - Youssef Azami Idrissi
AU  - Noureddine Zouhri
AU  - Sakina Belhamidi
AU  - Mohamed Taky
AU  - Mahassine El Amrani
AU  - Azzddine Elmidaoui
Y1  - 2016/03/12
PY  - 2016
N1  - https://doi.org/10.11648/j.ajac.20160402.11
DO  - 10.11648/j.ajac.20160402.11
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 33
EP  - 39
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20160402.11
AB  - The treatment domestic urban wastewater is growing nowadays, because of the rising cost of water and because of environmental pollution, and becoming an important water source for agricultural irrigation. The aim of this study was to decrease the biological oxygen demand (BOD5), chemical oxygen demand (COD) and total Suspended solids (SS) of urban wastewater the city of Kenitra by activated sludge, in first time focusing on determining the best activated sludge pilot plant operating conditions after in order to confirm the performance of the station, a long duration of the pilot purification test was conducted. The pilot operating conditions correspond in terms of mass load to a low load are: Flow 0.5l / h; Oxygenation rate 60%; 100% recycling of the activated sludge; Aeration tank agitation 100 rev/min. Also, a sustained performance during the trial period, during which, the station operated in low mass load, producing water with BOD5, COD and SS, which is respectively (90.20%, 89. 79% et 97.67%) much lower levels in Moroccan discharge standards. The final treated wastewater could be reused water for agricultural irrigation.
VL  - 4
IS  - 2
ER  -

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Author Information

Abdellah Lachheb

Laboratory of Separation Processes, Department of Chemistry, Ibn Tofail University, Kenitra, Morocco
Youssef Azami Idrissi

Laboratory of Separation Processes, Department of Chemistry, Ibn Tofail University, Kenitra, Morocco
Noureddine Zouhri

Laboratory of Separation Processes, Department of Chemistry, Ibn Tofail University, Kenitra, Morocco
Sakina Belhamidi

Laboratory of Separation Processes, Department of Chemistry, Ibn Tofail University, Kenitra, Morocco
Mohamed Taky

Laboratory of Separation Processes, Department of Chemistry, Ibn Tofail University, Kenitra, Morocco
Mahassine El Amrani

Laboratory of Separation Processes, Department of Chemistry, Ibn Tofail University, Kenitra, Morocco
Azzddine Elmidaoui

Laboratory of Separation Processes, Department of Chemistry, Ibn Tofail University, Kenitra, Morocco

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APA Style

Abdellah Lachheb, Youssef Azami Idrissi, Noureddine Zouhri, Sakina Belhamidi, Mohamed Taky, et al. (2016). Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco. American Journal of Applied Chemistry, 4(2), 33-39. https://doi.org/10.11648/j.ajac.20160402.11

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ACS Style

Abdellah Lachheb; Youssef Azami Idrissi; Noureddine Zouhri; Sakina Belhamidi; Mohamed Taky, et al. Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco. Am. J. Appl. Chem. 2016, 4(2), 33-39. doi: 10.11648/j.ajac.20160402.11

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AMA Style

Abdellah Lachheb, Youssef Azami Idrissi, Noureddine Zouhri, Sakina Belhamidi, Mohamed Taky, et al. Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco. Am J Appl Chem. 2016;4(2):33-39. doi: 10.11648/j.ajac.20160402.11

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@article{10.11648/j.ajac.20160402.11,
  author = {Abdellah Lachheb and Youssef Azami Idrissi and Noureddine Zouhri and Sakina Belhamidi and Mohamed Taky and Mahassine El Amrani and Azzddine Elmidaoui},
  title = {Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco},
  journal = {American Journal of Applied Chemistry},
  volume = {4},
  number = {2},
  pages = {33-39},
  doi = {10.11648/j.ajac.20160402.11},
  url = {https://doi.org/10.11648/j.ajac.20160402.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20160402.11},
  abstract = {The treatment domestic urban wastewater is growing nowadays, because of the rising cost of water and because of environmental pollution, and becoming an important water source for agricultural irrigation. The aim of this study was to decrease the biological oxygen demand (BOD5), chemical oxygen demand (COD) and total Suspended solids (SS) of urban wastewater the city of Kenitra by activated sludge, in first time focusing on determining the best activated sludge pilot plant operating conditions after in order to confirm the performance of the station, a long duration of the pilot purification test was conducted. The pilot operating conditions correspond in terms of mass load to a low load are: Flow 0.5l / h; Oxygenation rate 60%; 100% recycling of the activated sludge; Aeration tank agitation 100 rev/min. Also, a sustained performance during the trial period, during which, the station operated in low mass load, producing water with BOD5, COD and SS, which is respectively (90.20%, 89. 79% et 97.67%) much lower levels in Moroccan discharge standards. The final treated wastewater could be reused water for agricultural irrigation.},
 year = {2016}
}

Copy | Download

TY  - JOUR
T1  - Application of Activated Sludge for Urban Wastewater Treatment and Reuse for Irrigation in Kenitra, Morocco
AU  - Abdellah Lachheb
AU  - Youssef Azami Idrissi
AU  - Noureddine Zouhri
AU  - Sakina Belhamidi
AU  - Mohamed Taky
AU  - Mahassine El Amrani
AU  - Azzddine Elmidaoui
Y1  - 2016/03/12
PY  - 2016
N1  - https://doi.org/10.11648/j.ajac.20160402.11
DO  - 10.11648/j.ajac.20160402.11
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 33
EP  - 39
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20160402.11
AB  - The treatment domestic urban wastewater is growing nowadays, because of the rising cost of water and because of environmental pollution, and becoming an important water source for agricultural irrigation. The aim of this study was to decrease the biological oxygen demand (BOD5), chemical oxygen demand (COD) and total Suspended solids (SS) of urban wastewater the city of Kenitra by activated sludge, in first time focusing on determining the best activated sludge pilot plant operating conditions after in order to confirm the performance of the station, a long duration of the pilot purification test was conducted. The pilot operating conditions correspond in terms of mass load to a low load are: Flow 0.5l / h; Oxygenation rate 60%; 100% recycling of the activated sludge; Aeration tank agitation 100 rev/min. Also, a sustained performance during the trial period, during which, the station operated in low mass load, producing water with BOD5, COD and SS, which is respectively (90.20%, 89. 79% et 97.67%) much lower levels in Moroccan discharge standards. The final treated wastewater could be reused water for agricultural irrigation.
VL  - 4
IS  - 2
ER  -

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