Smart septic solutions with Advanced Treatment Units
Advanced Treatment Units (ATUs) are an ideal solution for properties with space restrictions, challenging terrain, or sensitive environmental features like lakes, rivers, or oceanfront access. These systems treat wastewater more efficiently than traditional systems, using innovative biological and mechanical processes to reduce environmental impact.
At Shorewater, we specialize in designing ATU systems that are compact, effective, and tailored to meet the needs of both residential and commercial properties.
Because ATUs are compact and highly effective, they’re ideal for:
Small or irregular lots
Waterfront properties (lakefront, oceanfront, or near streams)
Sites with strict environmental or zoning requirements
Shorewater specializes in custom ATU designs tailored to your unique site. Whether you're starting fresh or upgrading a problem system, we’ll build a smart, reliable solution that works with your land—not against it.
We design Advanced Treatment Units tailored for:
Commercial Properties – Scalable, efficient systems built to handle high usage and strict regulations.
Multi-Residential Complexes – Reliable solutions that meet the needs of multiple households under one roof.
Challenging Residential Sites – Smart, space-efficient designs for small lots, waterfront properties, and environmentally sensitive areas.
Whether it’s a tight footprint, proximity to water, or a large-scale project, we bring the expertise to design systems that perform—no matter the challenge.
Our Preferred ATU Options
Waterloo Biofilter
A highly efficient biofilter system that uses aerobic digestion and textile-based filtration to clean wastewater. It’s compact, low-maintenance, and ideal for a variety of site conditions.
Norweco Singulair Green
A modular, aeration-based system that provides advanced treatment through multiple filtration stages. Known for its reliability and strong performance in nutrient removal and disinfection.
Sloping Sand Filter Systems
A natural, gravity-fed system that filters wastewater through sand—offering a simple, low-tech option with proven effectiveness in removing solids and pathogens.
Contact us today to schedule a site consultation or learn more about how an ATU can work for your property.