

New Zealand’s Leading Power Free Sewage Treatment Systems
‘We do it Simpler, Nature’s Way!’
WHY NATURAL FLOW?
No Power Required
Use the sustainable forces of nature to treat your water and save on power bills. Meaning there’s no power required during the treatment processes and on very flat sites a small pump is all that maybe needed to move the treated water from the NaturalFlow system to the Land Application Field.


WHY NATURAL FLOW?
Minimal Maintenance
NaturalFlow takes care of itself without constant monitoring and mechanical repairs, just like a natural ecosystem, giving you the chance to spend more time on the important areas in your life. You are assured of a robust, long-lasting system.
WHY NATURAL FLOW?
Cost Effective
With uncomplicated installation, daily operation and no power required in the treatment processes, the NaturalFlow system is cost effective from day one and financially sustainable into the future. With an option to reuse your grey water, you can save valuable water resource.


WHY NATURAL FLOW?
Modular System
The NaturalFlow is a modular system designed to suit your individual site needs. From primary through to secondary treatment, your system is designed for your specific site and your particular needs. With our expert Wastewater Engineers, you are assured of a system that works with optimal performance.
Projects Using Naturalflow

Rural Oasis
The Naturalflow NF8000 System was used in this piece of paradise. The landscaping gives it a tropical feel, as you step through to the pool for some quality time out.