Ultra Violet Systems
Microbiological
Total Coliform
- Presence may indicate contamination of the water supply
- Not necessarily a health risk, but requires further investigating
Escherichia coli ( E.Coli )
- Direct indicator to the presence of “ gut “ bacteria
- Specific to fecal contamination from human or animal
- Potentially dangerous situation
Heterotrophic plate count ( HPC )
- Not normally part of a home owners testing
- Evaluates aerobic bacteria
- Used in evaluating water distribution system health
- Indicator to potential bacterial growth in piping