Contamination of groundwater with heavy metal andSurfacewater
pollution is so dangerous matter that all must face and find solutions
for that. This study aims to use develop more safe methods for water
treatment using biological treatment as special nanocomposite.Total
hardness was 448 mg/L and after treatment reduced to 360 mg/L,
while electric conductivity before treatment was 1507 us/cm and
decreased to 1369 us/cm., TDS was 994.6 mg/L and after treatment
reduced to 903.5 mg/L and chlorides for raw water was 260mg/L and
treated water recorded 160 mg/L. Also, iron recorded 0.5 mg/L and
reached 0.03 mg/L after treatment and manganese was 0.35 mg/L and
reduced to 0.1mg/L after treatment. In River Nile water electric
conductivity recorded 409 us/cmand after treatment reported 387
us/cm, while TDS was 269 mg/L before treatment and after treatment
recoded 255.4 mg/L. Moreover, total alkalinity before treatment was
200 mg/L and after treatment reduced to 180 mg/L, while iron in
water was 0.4 mg/L and decreased to 0.08 mg/L after treatment. The
bacterial species isolated from River Nile wereAeromonassobria,
Pseudomonas putida, leclerciaadecarboxylata, Escherichia coli,
Staphylococcus aureus,while in Sheblanga Wall water Staphylococcus
hominisssphominis, Aeromonassobria, Staphylococcus aureus were
isolated. After biological tretment no bacteria found, 0 Salmonella, 0
Shigella. These results showed that nanocomposite can be used as safe
methods in water treatment.
Real Time Impact Factor:
Pending
Author Name: Hazaa , M. M.; Osman , R. M. A.; Abd El-Men,m, O. M.; Ahmed, A.S. and Mamoun, A.
URL: View PDF
Keywords: Biological treatment, Contamination, Nanocomposite.
ISSN: 2356-6388
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EOI/DOI:
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