Reverse-osmosis Systems
Reverse-osmosis Systems | Water Purification | Plumbing | Strawberry Plains
Imagine turning on your tap in Strawberry Plains and tasting crisp, clean water that rivals your favorite bottled brand. HEP’s expertly installed reverse-osmosis systems strip away sediments, chlorine, heavy metals, and even microscopic contaminants, leaving nothing but pure refreshment. Our licensed plumbers handle everything—from assessing your home’s plumbing to mounting compact RO units under the sink—so you can enjoy dependable water purification without lifting a wrench.
With premium filters, low-maintenance designs, and a satisfaction guarantee backed by decades of local experience, HEP makes it easy to protect your family and your appliances. Say goodbye to plastic bottles and hello to eco-friendly savings every time you fill a glass, brew coffee, or cook dinner with water that’s been perfected at the molecular level.
FAQs
What impurities will your reverse-osmosis (RO) system remove from Strawberry Plains tap or well water?
Our multi-stage RO units are engineered to eliminate up to 99 % of total dissolved solids (TDS), including lead, arsenic, nitrates/nitrites, fluoride, chlorine by-products, sodium, and micro-organisms such as cysts. Because Strawberry Plains receives both municipal and private-well supplies, we test your specific water first, then match the pre-filters and membrane type (thin-film composite or high-rejection low-pressure) to the results, ensuring the system targets the exact contaminants present in your home.
How much water pressure is needed for the RO system to work efficiently?
A minimum feed-water pressure of 40 psi is required for standard domestic RO membranes, while 60 - 80 psi gives optimal recovery and faster tank refill times. If your house pressure is lower—common on some well systems around Strawberry Plains—we install a quiet, energy-efficient booster pump so the RO operates at peak performance without straining your plumbing.
How often do I have to change the filters and membrane, and what does it cost?
Prefilters (sediment and carbon) should be replaced every 6–12 months, depending on usage and inlet water quality. The RO membrane typically lasts 2–4 years. Post-carbon polishing filters are changed annually. A full annual service visit—including parts, labor, sanitization, and TDS verification—averages $110–$140. We send reminder emails or texts and stock OEM cartridges locally so you never have to hunt for the right replacements.
Can an RO system fit under any kitchen sink, and what plumbing modifications are necessary?
Yes. Our compact 4- and 5-stage units are designed for standard U.S. 36-inch sink bases, requiring roughly 15" W × 5" D × 17" H for the module plus an additional 11" diameter space for the storage tank. During installation we: 1) add a dedicated drinking-water faucet to the sink or countertop; 2) tap the cold-water line with an NSF-approved feed adapter; and 3) connect a ¼-inch drain saddle to the sink’s tailpiece. No major cabinetry changes are needed, and all plumbing work meets Tennessee state code.
Does an RO system waste a lot of water, and how can waste be minimized?
All RO units create a brine stream that carries rejected contaminants to the drain. Our current systems average a 3:1 or 2:1 ratio (3 or 2 gallons to drain for every 1 gallon purified). To further reduce waste we offer: • Permeate-pump upgrades that cut waste by up to 80 % with no electricity, • High-efficiency membranes with 1.5:1 ratios, and • Optional reuse routing (e.g., sending brine to irrigation or a basement utility sink). We size each system so water savings are balanced with contaminant removal and membrane longevity.
What does professional installation and ongoing service include, and what kind of warranty do you provide?
Our licensed, bonded plumbers handle the entire process—site survey, water testing, mounting and plumbing the RO, leak testing, and customer orientation—usually in under two hours. Every installation comes with a 12-month labor warranty plus manufacturer warranties of 3–5 years on housings, faucets, and storage tanks, and 1 year on electrical components. Enrolling in our annual maintenance plan extends the labor warranty for the life of the plan and includes priority service anywhere in Strawberry Plains and the surrounding Knox/Jefferson County area.