Various methods for management of drinking water which contaminated by bacteria (Test kit of Hydrogen Sulfide Producing Bacteria in drinking water)
- Boiling : Boil water at 100° C at least 5 minutes and keep it in clean and closed appropriate container.
- Using Chemicals: Using effective chlorine gas or chlorine powder.(free residual Chlorine in the drinking water after treatment is 0.2-0.5 ppm.)
- Filtration: Trap bacteria by using certain effective filtrator.
- Treatment by using UV light or ozone
World Health Organization Guidelines for drinking water quality
Organism: Coliform Bacteria, Salmonella
Unite: MPN/100ml, Colony
Test kit: 20 test
Storage: in Cool temperature 12 month