Nelsen Air-Injection Sulfur Filter System

The Water Problem It Solves

Many homeowners face issues with unpleasant water odors and discoloration caused by contaminants such as hydrogen sulfide and iron. Hydrogen sulfide is notorious for producing a strong rotten-egg smell, making water unappealing for everyday use. Additionally, iron can leave reddish stains on fixtures, laundry, and dishes, and may affect the taste of water. These problems not only impact household comfort but can also cause damage to plumbing and appliances over time. The Nelsen Air-Injection Sulfur Filter System is designed to effectively address these common water quality concerns throughout your entire home.

How the Air-Injection Oxidation Technology Works Step by Step

This whole-house filtration system utilizes a chemical-free air-injection oxidation (AIO) process that transforms dissolved contaminants into solid particles easily removed from your water. Here's how it works:

1. Air Injection: The system introduces air into the water supply, increasing the oxygen levels.
2. Oxidation: The added oxygen reacts with dissolved hydrogen sulfide and iron in the water, converting them from dissolved gases or ions into solid particles.
3. Filtration: These newly formed solid particles are trapped in the filter media within the system.
4. Automatic Backwash: Over time, trapped particles accumulate in the media, and the system automatically initiates a backwash cycle. This flushes the contaminants out, refreshing the media for continued effective filtration.

By employing this natural oxidation process, the system avoids the use of chemicals, making it an environmentally friendly and low-maintenance solution.

The Media and What It Targets

The core of the Nelsen Air-Injection Sulfur Filter System is its specialized filter media designed to capture oxidized particles of hydrogen sulfide and some iron compounds. As hydrogen sulfide is oxidized, it changes from a dissolved gas causing odors into solid sulfur particles that the media traps. Similarly, certain forms of iron oxidize to form solid particles that are also retained. This targeted media ensures that the treated water is free from the offensive rotten-egg smell and exhibits fewer iron-related stains and discolorations.

Features

• Chemical-Free Operation: Utilizes air-injection oxidation without adding chemicals to your water.
• Whole-House Filtration: Treats all water entering your home, ensuring clean water at every tap.
• Automatic Backwash: Self-cleaning cycle maintains filter effectiveness and reduces manual maintenance.
• Reliable Valve Technology: Built on a trusted and proven control valve platform for consistent performance.

Benefits

• Improved Water Quality: Eliminates unpleasant rotten-egg odors and reduces iron discoloration.
• Protects Plumbing & Appliances: Helps prevent buildup and corrosion caused by hydrogen sulfide and iron.
• Eco-Friendly: No chemicals mean safer water for your family and less environmental impact.
• Convenient Maintenance: Automatic backwash reduces the need for frequent manual intervention.
• Whole-Home Solution: Ensures consistent water quality for drinking, bathing, cooking, and cleaning.

Installation & Backwash/Maintenance

The Nelsen Air-Injection Sulfur Filter System is installed at the point where water enters your home, treating all incoming water to ensure comprehensive contamination removal. Once installed, the system operates automatically; it periodically initiates backwash cycles to rinse away accumulated particles from the filter media. This automated process helps maintain filter efficiency without requiring manual cleaning or chemical treatments. Routine maintenance is minimal, focusing mostly on periodic inspection and ensuring the air-injection mechanism functions properly to maintain oxidation performance.

Applications

This filtration system is ideal for homes experiencing:

• Hydrogen sulfide contamination causing rotten-egg odors in water.
• Iron presence leading to staining and discoloration.
• Desire for chemical-free water treatment solutions.
• Whole-house water quality improvement needs for drinking, bathing, and household uses.

Whether your water comes from a private well or a municipal source with specific issues, this system offers an effective and environmentally responsible solution.

Frequently Asked Questions

1. Does this system use any chemicals to treat water?
   The system operates using air-injection oxidation and does not add any chemicals to your water supply.
2. Will it remove all iron from my water?
   It targets some forms of iron, particularly those that oxidize and can be filtered out, but it may not remove all types of iron.
3. How often does the system need maintenance?
   The system features automatic backwash cycles that reduce manual maintenance needs. Periodic inspections are recommended to ensure optimal performance.
4. Can this system be used with well water?
   Yes, it is suitable for treating well water that contains hydrogen sulfide and certain iron compounds.
5. Will the filter media need to be replaced?
   Over time, filter media may require replacement depending on water conditions and usage, but the automatic backwash helps extend its lifespan.

Request a Free Quote / Free Sizing

If you're ready to improve your home's water quality with a chemical-free, effective solution, the Nelsen Air-Injection Sulfur Filter System is an excellent choice. To find the right system size and get a personalized quote, contact us today. Our water treatment experts will help tailor the perfect solution for your household needs—completely free of charge.