1. Clostridium perfringens
Table 4. Thermotolerant E. coli and Clostridium perfringens tests
Water sample
Thermotolerant E. coli
Clostridium perfringens
Remarks
Colonies count
(at 35oC after hrs)
H2S test
(at 30oC for hrs)
H2S test W1 25
black ppt 18
Unsafe water W2 8 4
BH1
no black ppt
Safe water
BH2
BH3
BH4
BH5
BH6
BH7
BH8
Istifanus Y. Chindo et al. Physicochemical Analysis of Ground Water of Selected Areas of Dass and Ganjuwa Local Government Areas, Bauchi State, Nigeria. World Journal of Analytical Chemistry, 2013, Vol. 1, No. 4, doi: /wjac-1-4-6
© The Author(s) Published by Science and Education Publishing.