Latent Water.by ZerolveJoin the pilot
01 — Pure

The purest water
there is.

18.2 MΩ·cm at 25 °C. Nothing in it but water, and even water's own ions barely carry a current.

02 — Latent

It looks pure.
It isn't.

Some traces move the reading at once. The ones regulators now care about don't move it at all.

03 — Blind spot

The reading holds still.
The water doesn't.

While it freezes, the thermometer stays at 0.0 °C as energy leaves unseen. Between lab samples, compliance has the same blind spot.

04 — Impact

One discharge
touches everything.

The trace doesn't stay in the drop. It travels with every ripple: to the plant, the river, the next tap.

05 — Visible

Make the latent
visible.

Calibrated estimates of what you can't measure online, between every lab sample.

Join the pilot circleWhy it's different

01 — The shift

Prove what you remove.
Even what you can't see.

Across Europe, water rules are moving from what is easy to measure to what matters: trace pharmaceuticals, PFAS and other substances that no sensor reads online. Lab results take days. Between samples, operators run blind.

  • RemoveNew treatment stages for substances that slip through today.
  • MonitorInflow and outflow, including substances measured only in the lab.
  • ProveEvidence for regulators, and for whoever pays for the treatment.

02 — Why it's different

Not another sensor.
Not another dashboard.

The calibrated layer in between: cheap, continuous signals in; auditable estimates of what only a lab can confirm out.

  1. Auditable 01Every estimate shows its doubt.Each value carries its uncertainty and traces back to the lab samples that validate it.
  2. Built for the rules 02Answers the question asked.Reports speak the language of removal targets and monitoring duties, not raw sensor curves.
  3. Attributable 03Who sent what, and when.Across a network, the same signals show where a load came from. That matters to everyone who pays.

03 — Where it's going

Switzerland today.
Europe next.

  1. Today 01A decade of Swiss practice.Swiss plants already treat for trace substances and track removal without waiting for the lab. We build on that practice and the research behind it.
  2. Next 02Europe follows, plant by plant.Thousands of operators add the same treatment and need the same evidence, between every sample.
  3. Later 03Every plant, a node.Connected sites turn into a picture of a whole catchment: what is in the water, where it came from, and what changed.

The pilot circle

See what's hiding
in your water.

We're inviting a small circle of operators (wastewater plants, industrial sites, ultrapure water lines) to shape what we build. Leave your email and we'll ask how you measure today.

Or talk to Zerolve Back to the drop