Water Filtration Installation in Fountain Hills, AZ
Whole-house carbon and sediment filtration for EPCOR's chloraminated supply in Fountain Hills. Pre-filter installation upstream of a water softener extends resin life and improves full-home water quality beyond what a softener alone provides.
Whole-House Filtration for EPCOR Supply
Why Fountain Hills EPCOR water benefits from whole-house filtration beyond softening
EPCOR's Chaparral District uses chloramination as the primary disinfection method for the Fountain Hills water supply. Chloramination combines chlorine and ammonia to form chloramines, which are more stable than free chlorine and therefore more effective at maintaining disinfectant residual throughout the distribution system to the far reaches of the service area. The tradeoff is that chloramines are harder to remove at the tap than free chlorine. Standard activated carbon filters, which effectively remove free chlorine, are much less efficient at removing chloramines. Catalytic carbon filtration, which uses a carbon media processed to have a higher surface reactivity, is required to address chloramines effectively in a whole-house filter.
Sediment filtration is the other component of a complete whole-house filter system for Fountain Hills. EPCOR's supply blends Central Arizona Project surface water with local groundwater, and the groundwater component can carry fine sediment, iron, and in some areas elevated manganese. These compounds do not cause the same scale buildup as calcium and magnesium, but they can leave staining in sinks and fixtures, affect the taste of unfiltered water, and, most importantly, foul the resin bed of a water softener over time. Installing a sediment pre-filter before the softener protects the softener resin from particulate fouling and reduces the frequency of resin replacement.
The full whole-house treatment sequence for a Fountain Hills home with the most common water quality issues is: sediment pre-filter (5 to 10 micron) to remove particles, catalytic carbon filter to address chloramines and disinfection byproducts, then the water softener for calcium and magnesium exchange. An under-sink reverse osmosis system at the kitchen completes the treatment for drinking and cooking water at the point of use.
What We Do
Whole-house filtration systems we install in Fountain Hills
We install single-stage and multi-stage whole-house filter housings at the water entry point, before the water heater and before the softener. Single-stage installations use a large-format filter housing (typically 4.5 by 20 inch or 4.5 by 10 inch) with a catalytic carbon block cartridge that addresses both chloramines and sediment in a single cartridge. These are appropriate for homes with lower sediment levels from the groundwater blend and typical chloramine concentrations from EPCOR's supply.
Two-stage installations use a sediment pre-filter first (a 5-micron polypropylene cartridge that removes particles before the carbon stage) followed by the catalytic carbon filter. For Fountain Hills homes where water testing shows elevated iron, manganese, or sediment from the groundwater blend component, the two-stage approach extends the carbon cartridge service life by handling the particle load separately.
Filter cartridge replacement intervals for whole-house systems vary by water quality and household usage. Catalytic carbon cartridges in a typical Fountain Hills home need replacement every 6 to 12 months. We install systems with bypass valves that allow the filter to be serviced without interrupting water service to the home, and we mark the installation date and target replacement date on the housing at installation.
Common Questions
Frequently asked questions
Why does Fountain Hills EPCOR water need a carbon filter if it already has chlorine treatment?
EPCOR uses chloramination rather than free chlorine for disinfection. Chloramines are a combination of chlorine and ammonia that are more stable in distribution pipes than free chlorine. Standard activated carbon filters that effectively remove free chlorine are significantly less effective at removing chloramines. Catalytic carbon filtration is required to break down chloramines at the tap. Without it, the disinfectant residual in the water remains present at the fixture, which affects taste and can react with other household water uses.
Where should a whole-house filter be installed relative to the water softener?
The filtration system should be installed upstream of the water softener, at the water entry point before the line splits to the water heater and softener. This sequence protects the softener resin bed from sediment fouling, removes chloramines before the water contacts the softener resin (which can be damaged by prolonged chloramine exposure), and ensures that all water in the home is treated before it reaches any appliance or fixture. The softener then handles the calcium and magnesium exchange on pre-filtered water, which extends resin life and regeneration efficiency.
Water Filtration Installation service areas in Fountain Hills and NE Scottsdale
Related Services
Related plumbing services
Water Softener Installation & Repair
Whole-house filtration and water softening work best as a paired system, with filtration upstream to protect softener resin from chloramines and sediment.
water softener installation →Reverse Osmosis Installation
Whole-house filtration provides broad-spectrum treatment upstream, while under-sink reverse osmosis provides high-quality treated water at the kitchen sink for drinking and cooking.
reverse osmosis installation →Tankless Water Heater Services
Whole-house filtration upstream of a tankless water heater reduces sediment and chloramine exposure to the heat exchanger, extending service intervals between descaling.
tankless water heater services →Ready to install whole-house filtration in Fountain Hills?
Catalytic carbon and sediment filtration sized for EPCOR's chloraminated supply. Installed upstream of your water softener. Licensed and insured.
(833) 380-3192