Friday, August 29, 2025

Hidden Hazards in Your Tap Water: Hard Water, PFAS & Protection Tips


When you fill a glass of water from your tap or step into a hot shower, you expect that water to be clean and safe. But what if it’s not?

Many homes—both on city water and private wells—face hidden risks in their tap water. From hard water minerals to PFAS “forever chemicals”, these contaminants can quietly affect your health, plumbing, and peace of mind.

What Are the Real Risks?


Hard Water: It’s Not Just a Plumbing Problem

Hard water is caused by excess calcium and magnesium. You may notice white spots on your dishes or scale in your shower, but it can also affect skin health—especially for infants. Studies show that babies exposed to hard water have a higher risk of eczema due to changes in skin pH and barrier function.

PFAS: Forever Chemicals That Stay in Your Body

PFAS (per- and polyfluoroalkyl substances) are synthetic chemicals used in everything from non-stick cookware to waterproof fabrics. They don’t break down easily and have been linked to serious health risks, including thyroid issues, high cholesterol, certain cancers, and pregnancy complications.

These chemicals can accumulate in the body over time—and they’ve been found in the blood of more than 95% of people worldwide.

Test First, Then Treat

Before choosing a treatment system, it’s essential to test your water. Certified lab tests can check for:

  • Hardness and pH

  • Bacteria like coliform and E. coli

  • Heavy metals

  • PFAS and VOCs

Solutions for Cleaner, Safer Water

Whether you're on city water or well water, there are treatment options that work:

  • Carbon filters for chlorine and chloramine

  • Water softeners to reduce hardness

  • Iron and manganese filters for staining minerals in well water

  • UV systems and chlorinators to disinfect bacteria

  • Hydrogen peroxide systems for odor and sulfur

  • High-capacity PFAS filters and reverse osmosis systems to target toxic chemicals

Reverse osmosis is especially effective at the point of use—perfect for protecting your drinking and cooking water.

Final Thoughts

Just because your water looks clear doesn’t mean it’s clean. Hard water and PFAS are two of the most common but overlooked threats to your home’s water quality.

Take these steps today:

  1. Test your water through a certified lab.

  2. Identify the contaminants present.

  3. Choose the right filtration system for your needs.

  4. Safeguard your family’s health and home with reliable treatment.