Test Results for Coliform & Bacteria Removal from Wasterwater
Before Dosing Alum
Household of 2
2,490,000
cts./100ml.
cts./100ml.
-
Total Coliform & Bacteria Before Dosing Alum
-
After Dosing Alum
Household of 2
198,000
cts./100ml. (92% reduction)
cts./100ml. (92% reduction)
-
Total Coliform & Bacteria After Dosing Alum
-
★★★★★