Which Filter After a Positive Bacteria Test in Well Water?

Do not choose a filter before understanding why bacteria were present. Inspect the well, correct the source, disinfect if appropriate, and consider UV or continuous disinfection only when needed.

Search: well water filter after positive bacteria testUrgence: Urgent

Tests à demander

Total coliform
E. coli
Turbidity
Nitrate

Étapes suivantes

Use alternate water until bacteria retesting is clear.
Inspect the well cap, casing, seal, plumbing, and nearby contamination sources.
Shock chlorinate only according to local guidance and after addressing obvious defects.
Consider UV or continuous chlorination for recurring bacteria after source correction.

FAQ

Can a carbon filter remove coliform bacteria?

No. Carbon is not a reliable bacteria treatment and can become a place where microbes grow if misused.

Is UV better than shock chlorination?

They solve different problems. Shock chlorination disinfects the well system temporarily, while UV treats water passing through the unit.

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Informations éducatives uniquement. Confirmez les décisions importantes avec un laboratoire certifié, une autorité locale, un professionnel de l'eau ou un clinicien.