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Now showing items 11-20 of 28
Assessment of fluoride removal in a batch electrocoagulation process: A case study in the Mount Meru Enclave
(Elsevier B.V., 2021-03-04)
The presence of excessive amounts of fluoride than prescribed standards has been reported
in various sources of domestic water supply around the slopes of Mount Meru and other
parts in Tanzania. Efforts to remove the ...
Efficacy of Aqueous Extracts from Syzygium aromaticum, Tephrosia vogelii, and Croton dichogamus against Myzus persicae on Brassica oleracea in Northern Tanzania
(Hindawi Limited, 2021-07-19)
The effectiveness of 1, 5, and 10% w/v of aqueous extracts of Croton dichogamus, Tephrosia vogelii, and Syzygium aromaticum and their mixture (2.5 and 5%) was evaluated against Myzus persicae on Brassica oleracea under ...
Investigating Cutoff Technique for Improved Water Saving and Productivity in Furrow Irrigation System
(Journal of Irrigation and Drainage Engineering, 2021-10-04)
The cutoff technique has not been adequately investigated despite being the most practiced among smallholder farmers. This study aimed at scenarios of improving water application efficiency, distribution uniformity, and ...
Effect of mixing ratios of natural inorganic additives in removing ammonia and sulfide in the liquid phase during anaerobic digestion of slaughterhouse waste
(Elsevier, 2021-06-01)
In this study, the efficacy of inorganic additives in the removal of total ammonia nitrogen (TAN) and sulfide in the aqueous phase of slaughterhouse waste undergoing anaerobic digestion in the batch reactor was investigated. ...
Performance optimization of unplanned water distribution networks in fast growing towns: a case study of Mwanza city, Tanzania
(NM-AIST, 2021-07)
High Non-Revenue Water (NRW) and unreliable water supply services are major challenges in
operations of the water networks in most of the fast-growing cities in developing countries. The
present study aims at investigating ...
Assessing adoption and water productivity of the system of rice-intensification under farmer-led irrigation system in northern Tanzania
(NM-AIST, 2021-02)
This study was conducted to evaluate farmers‟ appropriation of the system of rice
intensification (SRI) in an informal irrigation scheme in northern Tanzania. Understanding the
integration and performance of SRI in the ...
Assessment of fluoride bioaccumulation in catfish grown in fluoride rich waters
(NM-AIST, 2021-08)
Fluoride bioaccumulation in fish poses a significant impact to their growth performance,
survival and consequently to the upper trophic levels. Few studies have reported the impact of
high fluoride concentration and their ...
Performance of inclined plates settler integrated with constructed wetland for high turbidity water treatment
(NM-AIST, 2021-07)
The purpose of this study was to investigate and demonstrate a cost-effective treatment
technology for high turbid water, commonly used for domestic purposes in rural areas of
Tanzania where conventional water treatment ...
Performance investigation of the slaughterhouse wastewater treatment facility: a case of Mwanza city slaughterhouse, Tanzania
(NM-AIST, 2021-01)
The present study engaged onsite operations and laboratory analysis for Mwanza City
Slaughterhouse (MCS) wastewater to improve the efficiency of wastewater treatment of a
newly installed facility. The MCS wastewater ...
Assessment of fluoride removal in a batch electro‒coagulation process
(NM-AIST, 2021-06)
A presence of excessive amounts of fluoride than the prescribed standards has been reported
in sources of domestic water supply around mount Meru slopes and other parts in Tanzania
while efforts to remove the excessive ...