An independent, evidence-graded read on your property’s water - in minutes. We sell no equipment, we grade every number as measured, reported or modelled, and we hand you a plan a qualified specialist can start from.
Own a villa, holiday home or short-let? Start here instead.
Independent pre-feasibility and decision-support. Not equipment sales. Not engineering design.
We sell no equipment, so no opportunity is steered towards a product.
Every number is labelled measured, reported or modelled - uncertainty included.
A published rules engine with citable coefficients, not an AI opinion.
A Loop Plan an engineer can start from - in minutes, not months.
Before you can recover a drop, you have to know where it goes. Aquiterum guides your team through a structured map of sources, uses, losses and outflows across the property - from mains and wells to guestrooms, kitchens, laundry, pools, irrigation and wastewater.
Every band in the loop is drawn at true volume. The pale flows on the right are water leaving the property for good. The teal ones curve back into the uses they could serve again.
Return lanes have a minimum width so a real opportunity is never hairline-thin - the exact volumes are on each label.
Illustrative only. Your property’s loop is drawn from your own inputs.
Aquiterum surfaces water streams that are already on your property and could start again somewhere else - with clear constraints and the professional checks each one still requires.
Cool, near-distilled water produced continuously by chillers and fan coils in humid climates.
Typical next uses
Indicative only - requires professional verification for feasibility, treatment and compliance.
Runoff from roofs and hardscape collected and stored for on-site non-potable use.
Typical next uses
Indicative only - requires professional verification for feasibility, treatment and compliance.
Lightly used water from showers and basins, treated for a defined second purpose.
Typical next uses
Indicative only - requires professional verification for feasibility, treatment and compliance.
New to this? Read our plain-language guide to greywater recycling - what it is, how it works and what a system involves.
Aquiterum turns your inputs into a structured Loop Plan you can take into a conversation with a qualified water engineer - not an engineering design and not a purchase order.
Answer an adaptive assessment about sources, uses and existing reuse. Every value carries an evidence grade.
A deterministic rules engine ranks opportunities by visibility, reuse potential, readiness and evidence quality.
Export a report that separates measured facts, reported figures and modelled estimates - so your specialist can start where it matters.
Because a free vendor audit ends in a quote, and a consultancy study ends a quarter later. Aquiterum gives you an independent, evidence-graded starting position first - so both conversations start on your terms.
| Criterion | Vendor audit | Consultancy study | Aquiterum |
|---|---|---|---|
| Independent of equipment sales | No | Yes | Yes |
| Cost to a first answer | Free* | Several thousand | Free snapshot |
| Time to a first answer | Weeks | Months | Minutes |
| Shows its evidence and sources | No | Sometimes | Always |
*Free because it ends in a quote. What a hotel water audit actually covers.
Why now
A snapshot of what’s changed across operators, regulation, markets, and research.
Accor and Water Unite announced a global partnership to scale water-saving solutions, citing that roughly half of Accor hotels sit in water-stressed regions.
Travel PR News · May 2026CSRD and equivalent disclosure regimes now require hotels to report water consumption and risk exposure, turning voluntary programs into structured assessments.
ESG for Travel · 2025Dedicated market forecast for hotel greywater recycling through 2033, indicating durable vendor and investor demand.
Growth Market Reports · 2025A 2025 bibliometric review flags water and circularity as emerging sustainability themes in hospitality research.
European Research on Management and Business Economics · 2025From a single villa to a resort portfolio - built for the people who commission water work, not for those who perform it.
Property teams that want a structured starting point before commissioning a full water audit.
Portfolio operators comparing sites and prioritising where a specialist should look first.
Owners of villas, holiday homes and Airbnb-style rentals on metered, tankered or well water.
In-house ESG and sustainability teams building an evidence-based water narrative.
Owners and asset managers scoping capital priorities across a portfolio.
Engineers and advisors who want a shared workspace with their hotel clients.
The same evidence-graded engine, asked in the language of your property. Pick the one that sounds like you.
Laundry, kitchens, spa, cooling towers and grounds. Twelve adaptive questions produce a graded water balance, ranked recovery opportunities and a measurement plan your engineer can start from.
Metered, tankered or well water, a pool that evaporates all summer and a garden that drinks. No back-of-house, no engineering team - a shorter set of questions, prefilled for a small property.
Being explicit about scope is how we help you spend the right money on the right questions.
Not an equipment vendor.
Aquiterum does not sell or resell pumps, membranes, tanks or treatment systems.
Not an engineering design tool.
We do not produce hydraulic calculations, P&IDs or construction specifications.
Not a water-quality or compliance certifier.
Aquiterum does not certify potability, safety, permitting or regulatory compliance.
Not an AI replacement for engineers.
Technical suitability is decided by qualified specialists - not by a model.
Not a guarantee of savings.
All estimates are indicative pre-feasibility ranges, not committed outcomes.
Aquiterum runs on a deterministic, version-controlled rules engine. Every opportunity has documented eligibility rules, required inputs and a traceable calculation - no black-box recommendations.
Every number is labelled with its evidence source so you and your specialist know exactly what to trust and what to verify.
Evidence grades
Every opportunity Aquiterum surfaces must be verified by a qualified water engineer or specialist before any implementation work begins. Aquiterum does not certify safety, potability, permitting or regulatory compliance, and its outputs are not a substitute for site inspection, engineering design or local approvals.
Map your property’s water flows and see three possible opportunity categories in a short, adaptive snapshot.
Villa, holiday home or Airbnb? Start a short-let snapshot.
Independent of equipment sales. Every figure graded measured, reported or modelled. A first answer in minutes.
Free Water Snapshot · No engineering commitment