In rural areas, the water used in homes and businesses isn’t treated by a municipal water service; most water is sourced directly from wells and springs. While not processed by a municipality, this water is governed by a vast network of rural water associations that uphold high standards of cleanliness.
However, because well water comes from a natural source, harmful contaminants can still be present. Whole-house water filter systems for well water and water softeners ensure that well water is truly safe to drink.
The Quality of Rural Water
Contaminants from urban pollution aren’t usually found in rural water. Regardless, impurities, including microorganisms and heavy metals, are still common, ranging from parasites to harmful bacteria and toxic metals, including lead.
Some bacteria, sediments, and metals naturally occur in well water, but many contaminants also result from human activities, such as mining and agriculture. Because of this, well water must be tested annually to detect chemicals and harmful bacteria, like E. coli.
Most of the naturally occurring elements present in well water, such as minerals, are safe to drink. However, the risk of ingesting harmful materials is a real possibility, necessitating filtration systems to purify well water before use.
Rural Water Vs. City Water
City water goes through rigorous treatment conducted by a municipal water system to ensure it’s safe to drink. However, conditions from urban runoff, aging pipes, and general pollution can still introduce impurities that municipal treatment doesn’t reliably remove.
Sourced from a well or spring, rural water (AKA well water) is the opposite. Despite not receiving the same processing that city water does to eradicate impurities, the lack of urban pollution makes rural water generally cleaner.
Most of its contaminants originate from naturally occurring sources, such as metals and microorganisms. However, this doesn’t mean the pollutants in well water are any less dangerous than those in city water. Parasites, harmful bacteria like E. coli, and toxic metals, including lead, can be present in rural water without filtration.
One condition equally affecting both rural and city water is hard water, which is especially common in well water. Hard water contains a high content of minerals like calcium and magnesium collected as it runs from groundwater sources.
The telltale signs of hard water:
- Water has a mineral-like, chalky taste
- Soap-scum residue is left on the surface of dishes
- Dry skin or hair after bathing or showering
- Stains on dishes and surfaces from mineral residue
- Mineral buildup in appliances that damages them over time
Whether you rely on rural well water or municipal city water, a whole-house water filtration system is the solution to purify your water. Not only does the system eliminate harmful materials, pathogens, and chemicals, but it also ensures your home’s water is cleaner, clearer, and safer to drink and use.
Further reading: Softening and Whole-House Water Filtration Systems for City Water
What is a Whole-House Water Filtration System?
Water filtration systems remove sediments and contaminants present in well water, ensuring cleaner, clearer water. Whole-house water filtration systems use a multi-stage process, physically or chemically removing impurities that may exist in your well water, both from natural occurrences and human intervention.
| Common Rural Water Contaminants | ||||
| Sediment Dirt, rust, silt, and other small solid debris | Parasites Giardia and Cryptosporidium can cause gastrointestinal illnesses | Metals Such as lead, arsenic, iron, and copper | Bacteria Harmful bacteria, including E. coli and Salmonella | Chemicals Some filters can remove chemicals such as pesticides, radon, and solvents |
How do Whole-House Water Filtration Systems for Well Water Work?
Whole-house water filtration systems connect to a home’s main water line, filtering and cleaning well water the moment it enters the house. This ensures clear, safe-to-use water for every appliance and fixture in your home, eliminating harmful parasites, toxic metals, and bad bacteria.
Whole-house water filtration systems purify water through a two-step process.
Step 1. Pre-Filter Screening
When water enters the home through the water line, the filtration process begins. This water first passes through a pre-filter, a screen that strains particles from the water, removing contaminants around 5 microns or larger.
This pre-filter works like a cartridge filter, meaning it needs to be replaced every few months to ensure it stays effective.
Step 2. Activated Carbon Filter
Well water sometimes contains trace amounts of pesticides and other harmful chemicals as a byproduct of human activity, usually agriculture. After the pre-filter screening, well water passes through the activated carbon filter, which is specifically designed to remove chemical contaminants.
Activated carbon filters (found in most whole-house water filtration systems) eliminate chemicals in water. They also act as a traditional filter, sifting out microscopic sediments and contaminants missed during pre-filtering.
What is Water Softening?
Well water is also often hard water, meaning it contains a high content of minerals like calcium and magnesium. This can be damaging to appliances and unpleasant to use. To remove it, water filtration systems aren’t enough.
Water softeners remove hard water’s high mineral and sediment content with sodium, resulting in soft water that is cleaner, safer, and better tasting.
How do Water Softeners Work?
Water softeners remove the high mineral content from water that filters cannot; this is done through a process called ion exchange. As hard water passes through the water softener’s tank, the mineral particles present in the water are replaced by sodium. The result? Hard water becomes cleaner, safer, and better-tasting soft water.
Step 1. Water enters the Softener
Water softeners attach directly to a home’s main water line, like a whole-house water filtration system. When hard water enters a house, it passes through the softener to begin processing.
Step 2. Removal of Minerals
Water softeners remove minerals, but not by using a traditional filter. Instead, they feature a tank with thousands of resin beads. As water passes through the tank, hard water minerals like calcium cling to the beads, pulling these particles out of the water.
Step 3. Resin Bead Regeneration
After the water-softening process, it’s time to clean the resin beads. This is called regeneration, because the beads are refreshed with new sodium particles, replacing the minerals they collected from the hard water.
A saltwater brine solution floods the tank, rinsing each bead, so it’s ready to soften more water. The minerals collected are then flushed down the drain.
The Benefits of Water Filtration and Softening
While not subject to the same urban pollution that contaminates city water, well water can still contain harmful parasites, metals, and chemicals that make it unsafe to drink and use. This is why water softeners and whole-house water filtration systems for well water are so important.
Together, water filtration and water softening systems present three main benefits:
- Removes impurities from rural well water
- Ensures longer lifespans for pipes, fixtures, and appliances
- Keeps skin and hair from becoming dry
1. Removes Contaminants from Well Water
Whole-house water filtration systems and water softeners remove some harmful parasites, toxic metals, chemicals, and other contaminants that exist in well water. The result is safer, better-tasting, clearer water for everything from drinking to cooking & cleaning.
2. Softens Skin and Hair
The minerals and impurities in contaminated & hard water can be abrasive on skin and hair. The result is dry hair and skin after showering, bathing, or just washing hands. When these minerals and impurities are removed, the resulting soft water is much gentler on skin and hair, preventing dryness.
3. Ensure Longer Life for Pipes, Fixtures, and Appliances
Hard Water is also abrasive to your piping and appliances. The high mineral content of calcium and magnesium present in this water can build up over time, coating pipes and appliances in a silt-like residue that damages them from the inside.
Water filtration and water softening systems eliminate these contaminants, allowing appliances, pipes, and fixtures to have a longer life.
| Sterling SCT-1 Series Carbon Filter/Softener Combo For thorough removal of harmful bacteria, parasites, and chemicals, the Sterling SCT-1 Series is the best whole-house water filtration system for well water. This all-in-one filtration and softener system combo unit is a self-contained, easy-to-use method to make your home’s water safer to use. SCT-1 Series softeners eliminate calcium and magnesium buildup while removing pesticides and other chemicals via an activated carbon filter. The SCT-1 Series units feature a large brine tank for simple maintenance and less frequent salt refills. |
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