Including filter system and high-performance HPC Bacteria filter.
HPC bacteria are a broad group of naturally occurring microorganisms that can live in water and inside plumbing. You’ll also see this called heterotrophic plate count, a lab method used to estimate overall bacterial growth rather than identify one specific germ. High counts can indicate conditions that let bacteria multiply — for example, musty smells, slimy buildup or faster biofilm growth around faucets and showerheads. In The Acreage, where many properties rely on private wells and water hardness varies, these signs are a common reason homeowners seek testing and treatment.
Heterotrophic plate count can increase when water sits unused in pipes, when sediment or organic material is present, or when plumbing allows biofilm to form. You may notice changes in taste or odor when overall bacterial activity rises. While many heterotrophic bacteria don’t cause illness, elevated HPC bacteria often signal that a water system could use attention. A whole-house strategy treats the water as it enters homes in The Acreage and helps reduce the conditions that allow regrowth downstream.
To reduce HPC bacteria throughout a house, a whole-house ultraviolet (UV) disinfection system is generally the most effective single filter-style option. UV inactivates microorganisms as water flows through a stainless chamber exposed to a UV lamp. Because it treats water in real time, UV can help control heterotrophic plate count concerns without adding chemicals or altering taste. When installed where water enters homes in The Acreage, UV protection covers every tap, shower and appliance.
For UV to work reliably, the water feeding the unit must be clear enough for light to penetrate — heavy sediment, iron, or cloudiness can shield microbes. That’s why many whole-house systems combine UV with prefiltration; the UV stage remains the core treatment targeting microorganisms like HPC bacteria. Proper sizing for your home’s flow rate and routine lamp and sleeve maintenance keep performance steady. Mr. Pure Water can help Acreage homeowners pick and size a whole-house UV system that fits their plumbing and well conditions so heterotrophic plate count is better controlled at the source.