The N2, for golf and community ponds
The pond by the clubhouse is looked at every day, and the irrigation draw touches everything else. The N2 is built for water with an audience: ponds to five acre-feet, restored from the bottom and measured continuously, with nothing added to the water and nothing added to your crew's day.
What it is
The N2 is the platform at its working size: it draws pond water, charges it with oxygen as nanobubbles made from ambient air, and returns it at depth. On this tier the sensor package grows to dissolved oxygen, temperature, pH, and ORP, every reading tagged with its calibration record, and an oxygen-concentrator factory option multiplies output where a pond carries a heavy load. Cellular telemetry is included; alerts route to us, not to your crew.
It holds the water to a dissolved-oxygen setpoint and throttles down when the pond doesn't need it. The full platform story, from the self-clearing water path to the safety hardware, is on the N-Series page.
The water it fits
The N2 is designed for ponds to five acre-feet of water, about a one-acre pond five feet deep: the signature pond, the community lake the HOA answers for, the irrigation source. Shore-mounted, placed in the assessment. Larger or deeply stratified water moves up to the N3, and the assessment sizes it against your water and says so in writing.
Built to be defended
A superintendent rarely loses the argument about whether the pond matters; the argument that gets lost is the one without numbers. Every N2 engagement produces the numbers: the dated baseline before any contract, the weekly curve against the prediction, and reports written to be forwarded as-is. The target price band below is public on purpose, so the person you answer to can check it themselves instead of wondering what a quote-only vendor might have charged someone else.
Engineering targets
Every figure marked "target" is an engineering target for units now in build. Targets are published so you can plan, not to impress you; they can move during production, and the measured value replaces each one when units ship. Changes are logged where the number lives.
| Specification | Value | Claim |
|---|---|---|
| Coverage | to 5 acre-ft | target |
| Sound at 1 mabout normal conversation | under 57dB | target |
| Power connection | 120/240 V | by design |
| Mounting | shore | by design |
| Sensorscalibration-tagged | DO, temp, pH, ORP | by design |
| Oxygen concentrator | factory option | by design |
| Telemetry | cellular, included | by design |
What it targets to cost
$11,900-15,900target
The band covers the unit; installation and Stewardship price with the site, in the proposal. It is a target under the same rule as the table above: it can move during production, and published ranges tighten as the first installations price out. Where the band sits against the rest of the market, including the only public figures this category has produced, is on what it costs.
Questions superintendents and boards ask
What does my crew take on?
Nothing. Stewardship carries the service visits, calibration, and seasonal transitions, and the alerts route to us. The unit runs to a dissolved-oxygen setpoint on its own; nobody on your staff gains a task.
Will members see or hear it?
They will see a cabinet on the shore and, in time, the water. The sound target is under 57 dB at 1 m, about normal conversation, published as a target until units ship and it is measured. If the pond has a fountain your members love, the two can coexist; the N2 does its work at depth.
How do I justify the spend to the GM or the committee?
With the same record we use: a dated baseline, the weekly measured curve, and a target price band that is public on this site, so the committee can check the number themselves. The written assessment includes a comparison of a year of restoration against a year of the current chemical line, in your numbers.
We have several ponds. One unit or several?
Sized per pond. Some sites want an N2 on the signature pond and nothing else; some want coverage across the property. The assessment maps the water and prices the options separately so the committee can decide in stages.
Does it help the irrigation draw or just the visible pond?
The same water feeds both. The N2 raises dissolved oxygen in the source pond and, on this tier, also logs pH and ORP, so you can see the quality of what reaches the intake, screens, and root zone rather than guessing at it.
Tell us what your water is doing.
A specialist reads your description and replies with a plain answer: what it usually means and what we would measure first.