Reverse-osmosis Systems
Reverse-osmosis Systems | Water Purification | Plumbing | Greenback
Imagine turning on your tap in Greenback and seeing nothing but crystal-clear, great-tasting water flow out—no odors, no sediments, no worries. HEP’s reverse-osmosis systems make that everyday luxury possible by removing up to 99% of dissolved solids, chlorine, and other unwanted contaminants right at the point of use. Our licensed plumbers size and install each RO unit for optimal performance, so your family or business enjoys reliable water purification without the bulky bottled alternatives.
From the initial consultation to routine filter changes, HEP handles every detail with the same hometown care that has earned us decades of trust across East Tennessee. Whether you’re safeguarding a baby’s formula, elevating your coffee’s flavor, or protecting sensitive appliances, our compact, high-efficiency systems deliver the pure water you deserve—straight from your own plumbing. Contact us today and taste the difference.
FAQs
What is a reverse-osmosis (RO) system and how does it improve Greenback’s tap water?
A reverse-osmosis system forces household water through a semipermeable membrane that captures dissolved salts, heavy metals, chlorine by-products, pesticides and many other contaminants common in Greenback’s municipal and well supplies. The result is clean, great-tasting water with up to 99 % of total dissolved solids removed — a significantly higher purification rate than standard carbon filters alone.
How is an RO system installed in my Greenback home’s plumbing?
Most residential units are mounted under the kitchen sink. Our technician ties the RO feed line into the cold-water supply, installs a dedicated purification faucet on your countertop, connects the membrane module and pre-/post-filters, and routes a small drain line to the sink’s waste pipe. The entire process typically takes 2–3 hours, requires no structural changes, and is fully reversible if you move.
What routine maintenance does the system require?
1. Pre-sediment and carbon filters: replace every 6–12 months to prevent membrane fouling. 2. RO membrane: replace every 2–4 years, depending on Greenback’s incoming water quality and usage volume. 3. Post-polishing filter: change annually for best taste. 4. Storage tank sanitization: quick disinfect flush once a year. All replacement cartridges are stocked locally, and our service plans include reminders, filter delivery and professional swap-out.
How much water and energy does an RO unit use?
Modern 1:1 or 2:1 recovery-ratio systems waste far less water than older designs, sending only 1–2 gallons of concentrate to drain for each gallon produced. They operate solely on household water pressure, so electricity is only needed if you add an optional booster pump or UV sterilizer. Annual operating cost for a family of four typically stays under $65, including filters and water usage.
Will an RO system remove beneficial minerals from my drinking water?
Yes, the membrane removes both harmful contaminants and many naturally occurring minerals like calcium and magnesium. If you prefer mineralized water, we can install a post-filter remineralization cartridge that adds healthy, pH-balanced calcium carbonate back into the purified stream without reintroducing impurities.
Is reverse-osmosis water safe for people with health conditions or infants?
Absolutely. RO water meets or exceeds EPA and NSF/ANSI drinking-water standards and is recommended by pediatricians for formula preparation because it is free of nitrates, lead and microbial pathogens. If you have kidney issues or require specific mineral intake, consult your physician, but most medical professionals consider RO water one of the safest options available.