Got That Funky Well Water Smell? Here’s the Fix You Need
If your well water has started smelling odd, or you’ve just completed some repairs, you’re probably asking yourself: Is my water safe to drink? The answer could be yes, but only if it’s been properly disinfected. One of the most reliable ways to do that is with chlorine dioxide well treatment.
In this guide, I’ll show you exactly how to treat your well water with chlorine dioxide in a safe, simple, and effective way using the Oneness Drops kit.
Why Chlorine Dioxide is Ideal for Well Water Disinfection
Unlike traditional chlorine bleach, chlorine dioxide targets bacteria, viruses, and even algae without leaving behind that harsh chlorine taste. The EPA approves its use for drinking water, and it’s been used in municipal water systems for decades.
Whether you’re dealing with:
- Coliform contamination
- A brand-new well installation
- Post-repair disinfection
…chlorine dioxide well treatment is a fast, dependable solution.
How to Perform Chlorine Dioxide Well Treatment: Step-by-Step
Step 1: Bypass Any Water Treatment Systems
Temporarily switch off or bypass your water filters, softeners, and RO units so the chlorine dioxide can work without obstruction.
Step 2: Calculate Your Well’s Water Volume
A simple way to estimate: a 6″ diameter well holds about 1.5 gallons per foot. So, a 100-ft well would have roughly 150 gallons. Use an online calculator if you’re unsure.
Step 3: Prepare the Chlorine Dioxide Solution
Work in a ventilated outdoor area. Mix equal parts sodium chlorite and hydrochloric acid (4–5%). Let the mixture sit for about a minute until it turns yellow-brown. Dilute with 1 gallon of clean water.
For each gallon of water in your well, add about 8 drops each of sodium chlorite and HCl.
Example: For 150 gallons, that’s 60 mL of each solution.
Tip: You can get everything in the Oneness Drops Chlorine Dioxide Water Treatment Kit.
Step 4: Add the Solution to Your Well
Pour the activated solution into the well casing. If possible, use a hose to circulate the water back into the well for 15–30 minutes.
Step 5: Run Every Faucet
Turn on all faucets until you detect a faint chlorine-like scent, then shut them off to let the treatment sit.
Step 6: Let It Work
Allow the solution to sit in the system for 6–12 hours (overnight is best).
Step 7: Flush the System
Flush outdoor taps first (away from gardens), then indoor faucets until the smell is gone.
Step 8: Test Your Water
After 5–7 days, test for coliform bacteria and other contaminants. If results aren’t clear, repeat the process with a stronger dose.
Frequently Asked Questions
Q: Is chlorine dioxide safe for drinking water?
A: Yes, when properly dosed, chlorine dioxide is approved by the EPA for disinfecting drinking water.
Q: How often should I disinfect my well?
A: After major repairs, flooding, or every 6–12 months as preventative maintenance.
Q: Can I use this method on rainwater tanks?
A: Absolutely. For that, check our guide: How to Disinfect a Water Storage Tank
Q: Will it change the taste of my water?
A: Only slightly, and far less than regular chlorine bleach. Any taste fades after flushing.
Keep Your Water Safe Year-Round
Chlorine dioxide well treatment is an excellent way to restore and maintain water quality, but if contamination keeps coming back, consult a water specialist. For long-term storage or preparedness, check out our complete chlorine dioxide water storage guides.
Take Action: Ready to get started? Order the Oneness Drops Kit with Hydrochloric Acid Activator today and keep your water clean, safe, and fresh.
