Pleione builds water infrastructure that operates autonomously and proves every litre with a record anyone can verify. Modular units built in weeks, not years. Serviceable anywhere, by anyone.
Plants get built, celebrated, and abandoned. Roughly a third of rural water systems worldwide are broken at any moment. The bottleneck is not the technology. It is operations: certified operators nobody can recruit, spare parts that take months, and no one watching the system between failures.
Infrastructure that runs itself. Pleia OS operates each unit autonomously within deterministic safety limits, one licensed operator oversees many sites remotely, and every litre is signed into a record anyone can check.
Funders stop paying for plants. They pay for verified water.
How the autonomy worksThe verified number of days a Pleia can keep producing safe water before a person must intervene. It is the number we design every unit around, and the number we will publish as measured once units run in the field.
How much human time it takes to deliver a thousand cubic metres of safe water. Lower is better. Plants are usually judged by what they cost to build; we want them judged by what they cost to keep running.
Pleia doesn't just make water. It takes care of the factory that makes the water.
The Pleia lineThe physical platform
Modular treatment and recovery units with defined interfaces. Configured per site, connected side by side as needs grow, moved when needs change.
Explore →02The operating intelligence
Runs each unit autonomously inside deterministic safety limits, predicts failures before they happen, and lets one operator oversee an entire fleet remotely.
Explore →03The evidence
Every litre measured and signed into a tamper-evident record that a funder, regulator or community can check independently, even offline.
Explore →Printed enclosures, manifolds and thermal cores. Complex geometries conventional fabrication cannot make, with no tooling capital.
No site construction project. Units arrive configured, connect to local source water and power, and start producing.
Replacement parts printed near the site instead of flown in. Serviceable by local hands with common tools.
Water and power. Two hoses and a wire.
Pleia and Pleia OS characterize the water you have.
The output you need: potable, irrigation, livestock, cooling, industrial process or reuse.
Pleia runs a validated pathway and verifies every litre.
Drinking water for the camp today, cooling or irrigation water tomorrow, a mix next season. The same Pleia follows the need instead of being rebuilt for it.
A split stream. Everything passes the shared barriers, then one stream leaves for irrigation, livestock or cooling while the other continues through the extra potable barriers. Each output is verified and recorded separately.
Make cooling water when you need cooling water. Less energy, fewer chemicals, longer membrane life and more time between visits.
Identical units share the work, not the chemicals, and cooperate on one site. Pleia OS moves production between them as demand changes: potable and irrigation side by side today, all potable in a drought. Buy two identical Pleias. Get one water system that reshapes itself around what your community needs.
Safety rulesPotable only on validated pathways, through a physically separate potable outlet, held on divert until verified.
One platform. Any water. The output you choose.
The platformPleia 01 ships as one validated configuration first: turbid river to potable, with a provision for a second non-potable output. Other outputs follow field validation.
Units dock side by side. One becomes two in an afternoon, sharing water, heat and Pleia OS oversight.
Stacked at the corner castings, serviced from a walkway, run as one system by a single remote operator. Capacity grows in units, not construction projects.
We are looking for pilot hosts, deployment partners and funders who pay for outcomes. If reliable, verifiable water matters where you operate, talk to us.
