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  • Ron Smith

No Leach Field Septic System: The Sustainable Choice

Updated: Feb 4


Hey there, eco-warriors! Welcome to the haven where sustainability meets innovation in the realm of residential wastewater management. For many years, the conventional leach field septic systems have been the unsung heroes in our backyards, tirelessly treating wastewater. Yet, they come with a baggage of challenges—extensive land usage, potential groundwater contamination, and a hefty maintenance bill, to name a few. But guess what? A game-changing alternative is rising in popularity—the no leach field septic systems. They're compact, efficient, and have a minuscule environmental footprint. Intrigued?

man standing over a drilled hole examing the task of a septic tank

The Green Evolution: No Leach Field Septic Systems Unveiled

Ever found yourself dreaming about a septic system that merges efficiency with eco-friendliness? Your dream is materializing through no leach field septic systems. Unlike the traditional counterparts, these systems don’t rely on leach fields to treat wastewater. They employ innovative methods, each with its unique blend of eco-friendliness and efficiency. Whether it's the Aerobic Treatment Systems (ATS) that channel the power of oxygen, Constructed Wetlands that mimic nature's wastewater treatment strategy, or Evapotranspiration Systems that utilize the sun and plants, the magic unfolds underground, unseen, yet impactful.

Flowing Towards Sustainability: A Close Look at No Leach Field Septic Systems

The beauty of no leach field septic systems is not just skin deep; it extends to their core. They tackle the wastewater dilemma head-on with minimal environmental disruption. These systems are gaining traction, not just among eco-conscious homeowners but also in communities striving for a greener future. A noteworthy example is a community in Vermont that bid farewell to massive land usage and embraced Aerobic Treatment Systems. The result? Cleaner, happier water bodies and a significant thumbs-up from Mother Nature.

Dr. Jane Smith, an environmental engineering wizard, couldn’t have put it better: “No leach field septic systems are the future, my friends. They’re paving the way for a world with smaller environmental footprints.”

Your Blueprint to Installing a No Leach Field Septic System

Ready to be part of the underground revolution? The journey to installing a no leach field septic system begins with a thorough assessment of your property. Check the soil type, water table, and available space to ensure the system you choose fits like a glove. Local regulations are also a part of the puzzle. Each region has its guidelines concerning septic systems, so a quick check with your local health department will set you on the right track.

a cutaway of a septic tank and the neccesary components involved

Comparing Your Options

When it comes to wastewater management, one size doesn’t fit all. The table below presents a comparison of common septic systems, shedding light on how no leach field septic systems like NextGen Septic stand out from the crowd.


NextGen Septic

Mound Systems

Conventional Systems

Aeration System

How Does It Work

Three-stage treatment includes: Simultaneous biological aerobic and anoxic treatment, Membrane separation, Ozone disinfection

Elevated, man-made soil mound is used in addition to conventional septic tank.

Septic tank is used to separate water and solids, then releases water into a soil drain field for filtration over time.

Ambient air is injected into septic tank, increasing natural bacterial activity within septic tank.

Drain Field Requirements

Reduced or no drain field required. Can be used with failed clogged drain field to repair contaminated soil.

Mound field must be constructed on flat land to avoid failure. Many states require a mandatory “settling period” before mound system can be used as a drain field.

Trenches or lines need up to 36″ clearance above restrictive layers to permit percolation of soil for treatment.

Standard or shallow drain field, typically fitted with trenches or drip tubes.


Produces clear, treated water free from fecal coliforms, nitrogen, phosphorous, and other harmful contaminants.

Similar to conventional septic, once mound field is created

Low cost to build and maintain.


Many states require a “settling” period before mound may be used for drain field. Requires costly transporting of soil to create mound area.

Prone to failures, especially where soil is sandy and rocky or in high water table areas.

The aerobic system generates biomass growth, which can clog the system if not maintained.

Average Cost

$19,000 and up

$30,000 – $40,000

$7,000 – $13,000

$15,000 – $20,000


Pumps solids annually

Pump solids every 2-5 years

Pump solids every 2-5 years

Pump solids and clean filters annually.

Beyond the Norm: Septic Tank Alternatives

The realm of wastewater treatment is vast, with a plethora of options beyond the traditional septic systems. Exploring alternatives like BioKube, AdvanTex, or Singulair Green could unveil solutions that resonate with your eco-friendly ethos and the unique characteristics of your property.

Digging Deeper Into the NEXTGEN No Leach Field Alternative

The NextGen Septic System exemplifies innovation in no leach field septic technology. From the moment wastewater enters the first compartment, through the aerated region with moving Biomedia, to the final step where water is disinfected using ozone—every stage is a testament to a sustainable wastewater treatment approach.

In the eco-conscious domain of wastewater management, the journey of transformation begins right at the homestead. Picture this: the wastewater from your home makes its initial descent into the welcoming chamber of a standard septic tank, marking the commencement of its purification odyssey. Here, a well-designed baffle plays the pivotal role of a gatekeeper, ushering the water into the next chamber while ensuring the solids take their time settling down. As they settle, an anaerobic ambiance facilitates their slow but sure decomposition. It's the natural cycle of decay, a subtle nod to the circle of life.

Now, as the water bids adieu to the first chamber, it's greeted by a realm of invigorating aeration in the second compartment. Here, the moving Biomedia, composed of slightly curved discs, become the vessels of transformation. These discs, of about an inch in diameter and a tenth of an inch in thickness, are crafted from neutrally-buoyant porous material, making them the ideal dwelling for active biofilms. As these biochips dance gracefully in the water, the biofilms get to work, treating the wastewater with a touch of nature's brilliance. The aeration, orchestrated by a diligent blower, sends bubbles of air through porous tubes, infusing life into the water, making the environment ripe for purification.

The adventure doesn't end here. Post the aeration rendezvous, the water is escorted to a stainless-steel porous membrane, a vigilant guardian that ensures only the cleanest water makes it through. This membrane, with its micron-sized pores, is the epitome of meticulous filtration. Before this grand entrance, a self-cleaning filter stands guard, ensuring the water is ready for its final act of purification.

Now, onto the finale—the grand disinfection. With a flourish, ozone, birthed from the breath of ambient air by an ozone generator, sweeps over the water, purging it of any remaining adversaries. This is where the NextGen Septic system truly shines. Governed by a Programmable Logic Controller (PLC), it's a realm where technology meets nature. The PLC not only oversees the operation but is vigilant for any hiccups, ready to signal an alarm at the first sign of trouble.

All the key players in this eco-drama are housed within a Technology Box, nestled between two risers, ensuring easy access for any human intervention that might be needed. The entire ensemble is tucked below the earth, with only the riser lids and the lid of the Technology Box peeking above, a subtle reminder of the eco-revolution unfolding beneath.

The NextGen Septic system is not just a wastewater treatment route; it's a testament to mankind's ability to harmonize with nature. By treating all contaminants in the wastewater—be it organic or nutrients—and disinfecting the water using ozone, a substance that leaves no toxic trace, it's a pledge to a greener, cleaner, and more sustainable tomorrow. So, as the clear, purified water embarks on its onward journey, we're reminded of the profound impact of eco-conscious choices. The NextGen Septic System is more than just a septic system; it's a silent eco-warrior, a harbinger of the green revolution in wastewater management.

Conclusion: A Call to Green Action!

No leach field septic systems are not just a fleeting trend; they're a substantial stride towards eco-friendly wastewater management. As you contemplate joining this green movement, remember, it’s not just about a one-time installation, but a lifelong commitment to sustainability. Share this enlightening piece with your community, and let’s collectively stride towards a greener, cleaner future. Your property, your wallet, and Mother Earth will thank you!

Thinking about whether your situation is right for using a no leach field alternative septic system? Take our quick self-assessment and see if this innovative alternative septic systems aligns with your home’s requirements.


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