LogicPure is building a point-of-release control system for domestic wastewater — installed where a home's water already leaves the property. It senses what each batch still needs, routes it through only the treatment stages required, and manages the ionic-polishing stage's own regeneration waste against real-time and cumulative capacity — instead of running one fixed process on every drop.
A control layer, not just a treatment train.
LogicPure sits across sensing, decision logic, and hydraulic actuation — three layers that most decentralized systems run as fixed, disconnected routines. Every batch is evaluated on its own, against what it's actually headed for.
Ionic and non-ionic water-quality parameters are read in real time and compared against the requirement of the intended reuse — determining, batch by batch, which treatment stages are actually needed.
Regeneration of the ionic-polishing stage is scheduled against the real-time, reconfigurable receiving capacity of the downstream process — not a fixed timer, and not a condition internal to the polishing stage alone.
Regeneration concentrate is weighed against a running estimate of cumulative ionic load and disposed of accordingly — reintegrated, held, partially purged, or fully purged — rather than handled as one fixed choice.
One installation can produce water to more than one quality tier for different reuse applications, with the required tier reconfigurable rather than fixed at commissioning.
Most decentralized systems treat every drop the same.
A typical home wastewater system runs its full treatment train — biological treatment, filtration, disinfection, and any polishing stage it has — on every batch of water, to one fixed output standard, regardless of what that water is actually going to be used for next around the property. Garden irrigation water and toilet-flush water don't need the same treatment intensity; running both through the same maximal process burns energy and consumables that a lower-tolerance reuse never needed — a real cost at the scale of a single home, where there's no plant operator to tune it away.
It shows up again downstream. Ionic-polishing stages — the technologies that remove dissolved salts — periodically have to clean themselves out, and that cleaning step produces a concentrated waste stream. Left unmanaged at a household's point of release, that stream is either dumped outright, wasting water and dilution capacity the rest of the system could have absorbed, or recycled back in without regard for whether the rest of the system can actually take it — which, over time, is how salinity quietly builds up in a biological process that was never designed to handle it.
The two problems above share a root cause: treatment and waste handling are each run as a fixed routine, disconnected from what the rest of the plant is actually doing at that moment. LogicPure's control logic closes that loop on both.
One treatment standard, applied uniformly, with regeneration and waste handled as fixed, separate routines.
Treatment and waste handling that both respond to the same real-time read of what the water — and the plant — actually need.
Water reuse is moving from the exception to the expectation at the household level too. More homes — particularly in water-stressed regions and areas without a centralized sewage connection — are adopting on-site treatment and reuse at their own point of release, rather than relying solely on a septic tank or municipal infrastructure, driven by water stress and by tightening local requirements on what a property can discharge.
That shift raises the bar for a domestic system: it has to run unattended in a home environment, adapt to a household's genuinely variable influent — nothing like a steady industrial or campus feed — and do it without a trained operator on-site. A system that can sense its own situation and adjust — rather than one tuned once for a worst case and left alone — is the kind residential adoption needs.
Early-stage. Deliberately.
LogicPure is currently in the engineering design and R&D phase. We're working through the core control logic and validating it before committing to a first hardware build — on purpose, rather than rushing a pilot before the underlying approach is solid.
For investors, potential partners, prospective pilot-home hosts, and anyone working on the same problem — we'd like to hear from you. (Set this inbox up on your domain before sharing the site.)