- HEP Plumbing
- Microscopic Contaminants

Microscopic Contaminants
Microscopic Contaminants | Water Purification | Plumbing | Sequatchie
Enjoy crystal-clear confidence every time you turn on the tap in Sequatchie. HEPâs microscopic contaminants plumbing experts track down and eliminate the tiny intrudersâlead particles, sediment, parasites, even trace pharmaceuticalsâthat standard filters miss. Our technicians install and maintain cutting-edge systems that treat every gallon before it leaves your faucet, so your family can savor pure refreshment instead of worrying about whatâs floating unseen in the glass.
From whole-home filtration units to point-of-use reverse osmosis, we customize solutions that fit your water chemistry, plumbing layout, and budget. With meticulous testing and scheduled maintenance reminders, we keep your investment running at peak efficiency while protecting pipes, appliances, andâmost of allâyour health. Discover true peace of mind with HEPâs dedication to water purification and let Sequatchieâs most trusted plumbers raise your standard for clean.
FAQs
What microscopic contaminants are commonly found in Sequatchieâs municipal and well water?
In Sequatchie, water tests often reveal microscopic pollutants such as bacteria (E. coli, coliforms), protozoa (Giardia, Cryptosporidium), viruses, heavy-metal particulates, and fine sediment or rust particles under 5 microns in size. Agricultural runoff can introduce nitrates and pesticides, while the areaâs iron-rich geology can add dissolved metals. These contaminants are invisible to the naked eye but can impact taste, odor, andâmore criticallyâhealth.
Why is a specialized water purification system necessary if the city already treats the water?
Municipal treatment significantly reduces pathogens, but distribution pipelines can reintroduce sediment, biofilm, and trace metals before water reaches your tap. Additionally, many home wells bypass city treatment entirely. A dedicated purification system installed at the point of entry (whole-house) or point of use (kitchen RO unit) provides a final barrier that captures microscopic contaminants down to 0.2 microns, ensuring consistent water quality regardless of aging infrastructure or seasonal fluctuations.
How does our multi-stage filtration system remove microscopic contaminants?
Our Sequatchie-optimized system uses a progressive, five-stage process: 1. Sediment pre-filter (5 microns) traps sand, silt, and rust flakes. 2. Carbon block removes chlorine, chloramines, VOCs, and improves taste. 3. 0.5-micron absolute filter captures bacteria and cysts. 4. Reverse osmosis (RO) membrane strips dissolved solids, heavy metals, and nitrates down to 0.0001 microns. 5. UV sterilization inactivates any remaining bacteria or viruses. Together, these stages deliver up to 99.99 % reduction of microscopic contaminants.
How often do the filters and UV bulbs need maintenance in the Sequatchie area?
Local water hardness and usage levels determine service intervals, but typical guidelines are: ⢠Sediment & carbon filters: every 6â9 months. ⢠0.5-micron absolute filter: annually. ⢠RO membrane: every 2â3 years. ⢠UV bulb: yearly replacement, with quartz sleeve cleaning twice a year. Our service plans include periodic water testing to fine-tune the schedule and ensure optimal performance.
Is the purified water safe for immunocompromised individuals and infant formula preparation?
Yes. The combination of sub-micron filtration, RO, and UV disinfection exceeds EPA and CDC recommendations for immunocompromised users. It removes >99.99 % of pathogens and significantly lowers dissolved solids, making it ideal for neonatal use and patients with weakened immune systems, provided filters are replaced on schedule.
What is the typical cost and installation time for a whole-house system in Sequatchie?
A complete whole-house microscopic contaminant filtration package ranges from $2,200 to $3,800, depending on flow rate requirements, water chemistry, and optional softening add-ons. Most installations take 4â6 hours and can be completed in a single visit. Financing and maintenance plans are available to spread out costs while guaranteeing long-term water quality.