TECHNICAL NOTES
Jan 1, 1997

Septic Tank–Soakpit Systems in Dar es Salaam, Tanzania

Publication: Journal of Environmental Engineering
Volume 123, Issue 1

Abstract

This paper discusses the impact of septic tank–soakpit systems widely used on the shallow unconfined aquifer at Sinza ward in the city of Dar es Salaam, Tanzania. Sinza is a hot climate, high-density area with household plots of limited area. From investigations on the shallow aquifer at Sinza, the ground water was observed to have the same quality as the septic-tank effluent, thus indicating that the ground water was heavily contaminated by the septic effluent. This suggests that the septic tank–soakpit systems failed to sufficiently treat the domestic wastewater effluent.

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References

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Gondwe, E. S. (1983). “Improvement of the University of Dar es Salaam main campus water supply.”Consultancy Rep. No. CW:83:03, Dept. of Civ. Engrg., Univ. of Dar es Salaam, Tanzania.
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Mwanuzi, F. L., Mbwette, T. S. A., and Gondwe, E. S. (1994). “Groundwater pollution from septic tank systems in selected areas of the city of Dar es Salaam.”Res. Rep. No. FOE/CE/RR/13/94, Facu. of Engrg., Univ. of Dar es Salaam, Tanzania.
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Information & Authors

Information

Published In

Go to Journal of Environmental Engineering
Journal of Environmental Engineering
Volume 123Issue 1January 1997
Pages: 93 - 95

History

Published online: Jan 1, 1997
Published in print: Jan 1997

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Authors

Affiliations

E. Gondwe
Deceased Feb. 17, 1996; formerly, Sr. Lect., Dept. of Civ. Engrg., Univ. of Dar es Salaam, P.O. Box 35131, Dar es Salaam, Tanzania.
F. L. Mwanuzi
Lect., Dept. of Civ. Engrg., Univ. of Dar es Salaam, P.O. Box 35131, Dar es Salaam, Tanzania.
T. S. A. Mbwette
Assoc. Prof., Dept. of Civ. Engrg., Univ. of Dar es Salaam, P.O. Box 35131, Dar es Salaam, Tanzania.

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