Search
Now showing items 1-1 of 1
Defluorination Effectiveness of Modified Biosand Filters
(African Journal of Education, Science and Technology, 2022)
The most substantial sources of fluoride exposure are located in the Rift valley. It has been
reported that people in the Rift Valley are consuming water with up to 33 mg/L of fluoride.
The WHO has set 1.5 mg/L as the ...