Water From EnergyIndependent water research

The research shortlist / Water From Energy

Three paths to
better
desalination.

Recover more usable water. Protect what we collect. Reduce the work of separation. Three focused candidates put those possibilities to a fair test.

Early research. Novelty remains unresolved. No candidate has produced project experimental results.

Concept artwork.
No prototype is depicted.

Specific ideas. Decisive tests.

A clear difference
to investigate.

These candidates combine a defined proposed contribution, a strong conventional comparison and a practical way to reject a weak idea. This is a research shortlist, not a finding of patentability.

01 / Diagnostic method · Study A
Concept artwork for diagnose mineral buildup; not a tested device

Find the cause.
Choose the right action.

Separate what the liquid is doing from what reused gypsum seeds are doing—then test whether that distinction improves concentrate treatment.

The candidate contributionA crossed liquid-and-seed assay tied to a fixed action rule.

Explore the diagnostic candidate
02 / Control method · Study F
Concept artwork for protect delivered water; not a tested device

Protect the water
that reaches the tank.

Follow a possible contamination event through pipes, sensors and valves so collection stops and restarts at the right time.

The candidate contributionRouting based on travel time and estimated contamination held in the flow path.

Explore the protection candidate
03 / Membrane design · RO hypothesis
Concept artwork for reduce the pressure burden; not a tested device

Match the membrane
to the flow.

Align a membrane’s permeability pattern with the flow around its spacer, putting more water transport where salt is better swept away.

The candidate contributionA salt-selective pattern physically aligned with the spacer’s local flow map.

Explore the membrane candidate

Generated concept artwork illustrates the research themes, not the proposed apparatus or measured performance.

The standard of evidence

Novelty needs
a precise claim.

A new name, an added sensor or a different feed is not enough. Each candidate must show what it adds to established methods—and whether that addition is useful.

Follow the evidence
  1. Find the closest existing method.

    Read the relevant papers and patents at the level of the actual assay, control rule or membrane design.

  2. Give the conventional option a fair chance.

    Match feed, equipment, quality, recovery and throughput. Tune the baseline competently and count every resource used.

  3. Choose the result that could change our mind.

    Freeze the test before confirmation. If the proposed difference disappears, use the simpler adequate method.

Why this work matters

Useful water.
At a workable cost.

Desalination already works at industrial scale. The question here is whether a bounded improvement can make the same delivered-water service more dependable or less resource-intensive.

Daniel’s concern about the Colorado River started this project. The first contribution must come from a specific test with real water and a qualified research team.

Read Daniel’s story
The Colorado River system
Colorado River, Lake Powell and Lake Mead: receding water An artistic schematic shows the Colorado River flowing from the Rocky Mountains through Lake Powell, then downstream through the Grand Canyon to Lake Mead. Turquoise river and reservoir areas gradually narrow, exposing warm-colored banks. The loop is illustrative, without measured dates or water levels. Reservoirs retain water. The diagram is not a geographic scale map or a forecast.
Concept landscape and illustrative water-recession loop; not a scale map or forecast. Observed changes: NASA · Mead / Powell.
Water Exposed shoreline

Illustrative river and reservoir artwork; not a forecast, geographic model or measured result.

Build the first fair test

Bring a real problem.
Help shape the evidence.

We are seeking scientific expertise, a suitable host and funding for a clearly defined study. The diagnostic and protection studies have preliminary estimates; the membrane hypothesis needs a separate scope and cost plan.

Proposed experiments

Three candidates. The full research behind them.

Each study starts with a question we do not yet know the answer to. The first choice depends on the water, the research team, the equipment, and a sound reason to test something new.

Find the question that matters to you

Explore the ideas.

Different water challenges need different tests. Choose a subject to see the proposed comparison.

Concept illustration of water meeting a membrane surface with mineral crystals along its edge.
Proposed study A

A closer look at scale.

Can separate tests of process liquid and reused gypsum seeds choose corrective actions more economically than calibrated crystallization kinetics and a tuned operating rule?

Candidate decision-method contribution; novelty unresolved

THE COMPARISONC0: tuned host treatment and seed-management ruleC1: calibrated kinetics and practical seed-state ruleT: C1 with the crossed liquid/seed assay
Inside study A
Concept illustration of turquoise water in a glass loop with sensor collars and a collection vessel.
Proposed study B

Make another use possible.

Does a consistency check across flow, pressure and salt measurements improve accepted-water operation under unseen faults beyond a tuned normalization-based controller?

Candidate control contribution; novelty unresolved

THE COMPARISONC0: tuned operating rulesC1: mechanistic, normalization-based control with fault fallbackT: C1 plus the prespecified joint consistency rule
Inside study B
Concept illustration of copper heat-exchanger plates between separate amber and turquoise water loops.
Proposed study C

Useful heat. Separate water.

Which qualified membrane and source/sink conditions can deliver the same useful water and cooling service at a lower whole-system burden?

Comparative validation and operating-envelope research

THE COMPARISONQualified conventional MD materialBest feasible electric treatment plus equal cooling service
Inside study C
Concept illustration of mineral crystals in turquoise brine beside liquid and porous-material samples.
Proposed study D

A material needs a useful destination.

For one native feed and one product or removal service, does the proposed recovery route outperform the strongest conventional route after regeneration, material loss and finishing?

Conditional target-specific validation; material novelty not defined

THE COMPARISONBest feasible selective resin or precipitation routeProposed route at the same native feed and acceptance specification
Inside study D
Concept illustration of mineral crystals, remaining brine and a porous capture-material sample.
Proposed study E

Follow the mineral. Count the rinse.

Does an impurity- and inventory-aware wash/purge rule reduce total external freshwater use on real concentrate beyond optimized conventional recycled or countercurrent washing?

Candidate operating-rule contribution; novelty unresolved

THE COMPARISONB0: strongest optimized conventional wash and purge policyT: same selected topology with the proposed inventory/impurity decision rule
Inside study E
Concept illustration of water and a membrane, representing the need to check a treatment barrier.
Proposed study F

An alarm is only the beginning.

Does a transport-aware routing rule reduce actual off-spec water entering the accepted tank beyond competent early-warning and diversion controls?

Candidate system-control contribution; novelty unresolved

THE COMPARISONC0: optimized conductivity routingC1: early sensing plus tuned threshold/persistence and fault fallbackT: C1 plus a transport/inventory model
Inside study F
Concept illustration of separate warm and cool water circuits around a copper heat exchanger.
Proposed study G

Count the cooling, too.

When do source interruption, hot sinks and real demand make heat-assisted recovery better or worse than conventional cooling plus water treatment?

Equal-service integration validation with a conditional control question

THE COMPARISONB0: best feasible conventional cooling plus treatmentB1: simpler recovered-heat use, including qualified RO preheatingT: isolated MD with a prespecified bypass/dispatch rule
Inside study G
Concept illustration of a porous material, a droplet-covered condensation surface and a small collection vessel.
Proposed study H

From moisture to collected liquid.

Can a controller that accounts for uncertain forecasts and stored moisture avoid wasted regeneration while delivering more qualifying water than a tuned adaptive controller under the same resource limits?

Candidate constrained-control contribution; novelty unresolved

THE COMPARISONC0: tuned fixed timingC1: competent weather/condenser-aware, forecast-assisted feasible scheduleT: C1 plus the registered inventory/uncertainty rule
Inside study H

AI concept artwork illustrates the subjects. The proposed methods, equipment and outcomes require testing.

Seeking research funding. Plans are ready for discussion. Experiments have not started.

The eight studies are separate research options. Shared work and equipment must be costed once if more than one study is funded. Read the cost plans.

Concept illustration

Proposed study · A

Diagnose the cause of mineral buildup

Can separate tests of process liquid and reused gypsum seeds choose corrective actions more economically than calibrated crystallization kinetics and a tuned operating rule?

About $2.08 million · 12 months
Unified budget and assumptions

Explore study A

Plan & estimate · Cost basis

Concept illustration

Proposed study · D

Choose a useful recovery service

For one native feed and one product or removal service, does the proposed recovery route outperform the strongest conventional route after regeneration, material loss and finishing?

About $3.27 million · 18 months
Unified budget and assumptions

Explore study D

Plan & estimate · Cost basis

Concept illustration

Proposed study · E

Control the water cost of mineral washing

Does an impurity- and inventory-aware wash/purge rule reduce total external freshwater use on real concentrate beyond optimized conventional recycled or countercurrent washing?

About $2.63 million · 12 months
Unified budget and assumptions

Explore study E

Proposed protocol · Cost plan

Concept illustration

Proposed study · H

Collect water when heat and cooling are limited

Can a controller that accounts for uncertain forecasts and stored moisture avoid wasted regeneration while delivering more qualifying water than a tuned adaptive controller under the same resource limits?

About $2.07 million · 18 months
Unified budget and assumptions

Explore study H

Proposed protocol · Cost plan

Time estimates start after funding, staff, and laboratory access are ready. They do not start from the date on this website.

A
Proposed study · A

Diagnose the cause of mineral buildup

Can separate tests of process liquid and reused gypsum seeds choose corrective actions more economically than calibrated crystallization kinetics and a tuned operating rule?

Concept illustration of water meeting a membrane surface with mineral crystals along its edge.
Study A / the question in focus

A closer look at scale.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study A · simplified overview
  1. 01

    Qualify the crossed assay

    A gypsum-limited brackish RO concentrate, interpretable liquid/seed reference assay, different feasible best actions, and a qualified host are required.
  2. 02

    Test strong alternatives

    C0: tuned host treatment and seed-management ruleC1: calibrated kinetics and practical seed-state ruleT: C1 with the crossed liquid/seed assay
  3. 03

    Charge for the information

    Operating burden per qualifying volume of treated concentrate at matched throughput, plus downstream RO compatibility.
  4. 04

    Does it change a useful decision?

    Candidate decision-method contribution; novelty unresolved. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Candidate decision-method contribution; novelty unresolved. Proposed work; no experimental result is assumed.

The unresolved question

Can separate tests of process liquid and reused gypsum seeds choose corrective actions more economically than calibrated crystallization kinetics and a tuned operating rule?

What earlier work establishes

Antiscalant removal, seeded precipitation, seed reuse, kinetic diagnosis, dual-probe monitoring and seed attrition have precedents. The proposed contribution is the incremental value of a specific crossed assay in an operating decision. N03 N04 N05 N06 N07 N08 N09 N10 N11 N01 N02

The comparison

  • C0: tuned host treatment and seed-management rule
  • C1: calibrated kinetics and practical seed-state rule
  • T: C1 with the crossed liquid/seed assay

A crossed liquid-by-seed response informs a frozen action table. Its own water, analysis, delay and handling costs are charged to the proposed policy.

What determines the decision

Operating burden per qualifying volume of treated concentrate at matched throughput, plus downstream RO compatibility.

72 development assay vessels; 36 confirmation campaigns of three decision cycles; 216 diagnostic vessels within the proposed-policy campaigns; 18 downstream RO compatibility runs. 1,368 principal panel equivalents.

Before confirmation

A gypsum-limited brackish RO concentrate, interpretable liquid/seed reference assay, different feasible best actions, and a qualified host are required.

Research question, prior art and full methods

Unified base estimate: $2,079,632 · 12 funded months.

Full cost basis
B
Proposed study · B

Make reuse decisions reliable

Does a consistency check across flow, pressure and salt measurements improve accepted-water operation under unseen faults beyond a tuned normalization-based controller?

Concept illustration of turquoise water in a glass loop with sensor collars and a collection vessel.
Study B / the question in focus

Make another use possible.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study B · simplified overview
  1. 01

    Define the reuse

    A defined reuse service, authorized operating data, independent nonsalt quality methods and representative fault opportunities are required.
  2. 02

    Test strong alternatives

    C0: tuned operating rulesC1: mechanistic, normalization-based control with fault fallbackT: C1 plus the prespecified joint consistency rule
  3. 03

    Test unfamiliar conditions

    Qualifying delivered water per calendar operating time under the same quality and resource limits.
  4. 04

    Keep the method that works

    Candidate control contribution; novelty unresolved. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Candidate control contribution; novelty unresolved. Proposed work; no experimental result is assumed.

The unresolved question

Does a consistency check across flow, pressure and salt measurements improve accepted-water operation under unseen faults beyond a tuned normalization-based controller?

What earlier work establishes

RO normalization, predictive maintenance and automatic quality diversion are established. A prediction score or the use of AI is not the proposed contribution. N01 N02 N09 N12 N32 N33 S06 S07

The comparison

  • C0: tuned operating rules
  • C1: mechanistic, normalization-based control with fault fallback
  • T: C1 plus the prespecified joint consistency rule

A frozen joint consistency rule decides whether the controller can trust its state estimate or must use a conservative fallback.

What determines the decision

Qualifying delivered water per calendar operating time under the same quality and resource limits.

18 development runs and 54 held-out confirmation runs across three controllers, three challenge families and six feed/time blocks; 288 principal panel equivalents.

Before confirmation

A defined reuse service, authorized operating data, independent nonsalt quality methods and representative fault opportunities are required.

Research question, prior art and full methods

Unified base estimate: $1,473,068 · 12 funded months.

Full cost basis
C
Proposed study · C

Find when recovered heat earns its place

Which qualified membrane and source/sink conditions can deliver the same useful water and cooling service at a lower whole-system burden?

Concept illustration of copper heat-exchanger plates between separate amber and turquoise water loops.
Study C / the question in focus

Useful heat. Separate water.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study C · simplified overview
  1. 01

    Qualify material and duty

    Use a measured source/sink envelope, available qualified specimens and a question beyond repeating established material performance.
  2. 02

    Test strong alternatives

    Qualified conventional MD materialBest feasible electric treatment plus equal cooling service
  3. 03

    Meter both services

    Accepted water and equal cooling service with absolute flux, maintenance, heat and electricity separately accounted.
  4. 04

    Count the whole cost

    Comparative validation and operating-envelope research. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Comparative validation and operating-envelope research. Proposed work; no experimental result is assumed.

The unresolved question

Which qualified membrane and source/sink conditions can deliver the same useful water and cooling service at a lower whole-system burden?

What earlier work establishes

Waste-heat desalination and Janus membrane architectures are established. Combined oil/surfactant exposure also appears in later public research; it is not by itself an originality claim. N13 N14 N15 N24 S24 N34 S09 S22

The comparison

  • Qualified conventional MD material
  • Best feasible electric treatment plus equal cooling service

Measure the boundary at which a material’s stability, absolute throughput, cleaning burden and cooling demand change the preferred process.

What determines the decision

Accepted water and equal cooling service with absolute flux, maintenance, heat and electricity separately accounted.

48 material screens, 72 equal-service comparisons and six 30-cycle endurance campaigns; 972 principal panels.

Before confirmation

Use a measured source/sink envelope, available qualified specimens and a question beyond repeating established material performance.

Research question, prior art and full methods

Unified base estimate: $2,686,825 · 18 funded months.

Full cost basis
D
Proposed study · D

Choose a useful recovery service

For one native feed and one product or removal service, does the proposed recovery route outperform the strongest conventional route after regeneration, material loss and finishing?

Concept illustration of mineral crystals in turquoise brine beside liquid and porous-material samples.
Study D / the question in focus

A material needs a useful destination.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study D · simplified overview
  1. 01

    Choose one qualified service

    Choose one native target, an obtainable material/process and an accepted service specification; complete an element-level comparison before any invention claim.
  2. 02

    Test strong alternatives

    Best feasible selective resin or precipitation routeProposed route at the same native feed and acceptance specification
  3. 03

    Follow the full process

    Cumulative qualifying product or treated volume, with whole-composite and target inventories and complete service cost.
  4. 04

    Test value under stress

    Conditional target-specific validation; material novelty not defined. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Conditional target-specific validation; material novelty not defined. Proposed work; no experimental result is assumed.

The unresolved question

For one native feed and one product or removal service, does the proposed recovery route outperform the strongest conventional route after regeneration, material loss and finishing?

What earlier work establishes

Magnetic sorbents, selective resins, boron pretreatment and magnesium precipitation have precedents. No exact new material composition is supplied or presumed. N16 N17 N29 N30 S23 S13 S14

The comparison

  • Best feasible selective resin or precipitation route
  • Proposed route at the same native feed and acceptance specification

A target-specific comparison of cumulative qualifying output and total capture/regeneration/finishing burden, including lost support material.

What determines the decision

Cumulative qualifying product or treated volume, with whole-composite and target inventories and complete service cost.

Up to 24 development runs and six campaigns of up to 100 cycles; 2,202 principal panels at the full ceiling.

Before confirmation

Choose one native target, an obtainable material/process and an accepted service specification; complete an element-level comparison before any invention claim.

Research question, prior art and full methods

Unified base estimate: $3,266,817 · 18 funded months.

Full cost basis
Proposed study · E

Control the water cost of mineral washing

Does an impurity- and inventory-aware wash/purge rule reduce total external freshwater use on real concentrate beyond optimized conventional recycled or countercurrent washing?

Concept illustration of mineral crystals, remaining brine and a porous capture-material sample.
Study E / the question in focus

Follow the mineral. Count the rinse.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study E · simplified overview
  1. 01

    Select chemistry first

    A real concentrate/product need, measurable native lithium and complete compatible-fraction balances are required.
  2. 02

    Test strong alternatives

    B0: strongest optimized conventional wash and purge policyT: same selected topology with the proposed inventory/impurity decision rule
  3. 03

    Account for every stream

    Total external freshwater makeup, product qualification, native lithium retention and downstream scale burden.
  4. 04

    Save water at equal quality

    Candidate operating-rule contribution; novelty unresolved. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Candidate operating-rule contribution; novelty unresolved. Proposed work; no experimental result is assumed.

The unresolved question

Does an impurity- and inventory-aware wash/purge rule reduce total external freshwater use on real concentrate beyond optimized conventional recycled or countercurrent washing?

What earlier work establishes

Displacement, recycled-brine and countercurrent washing already exist, including lithium-rich brine patents and industrial practice. Two wash stages alone are not a contribution. N18 N19 N20 N29 N30 S23 S10 S11 S14

The comparison

  • B0: strongest optimized conventional wash and purge policy
  • T: same selected topology with the proposed inventory/impurity decision rule

On a common wash topology, a frozen inventory/impurity rule selects reuse, fresh makeup or purge while meeting the same product and residual limits.

What determines the decision

Total external freshwater makeup, product qualification, native lithium retention and downstream scale burden.

Up to 42 development runs; 24 confirmation campaigns of ten cycles; 2,820 principal panels.

Before confirmation

A real concentrate/product need, measurable native lithium and complete compatible-fraction balances are required.

Research question, prior art and full methods

Unified base estimate: $2,632,286 · 12 funded months.

Full cost basis
Proposed study · F

Protect delivered water during faults

Does a transport-aware routing rule reduce actual off-spec water entering the accepted tank beyond competent early-warning and diversion controls?

Concept illustration of water and a membrane, representing the need to check a treatment barrier.
Study F / the question in focus

An alarm is only the beginning.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study F · simplified overview
  1. 01

    Separate fouling from leakage

    Independent delivered-water truth, calibrated latency/mixing, an equipped MD host and a nontrivial baseline error or good-water-loss opportunity are required.
  2. 02

    Test strong alternatives

    C0: optimized conductivity routingC1: early sensing plus tuned threshold/persistence and fault fallbackT: C1 plus a transport/inventory model
  3. 03

    Watch the collection tanks

    Absolute off-spec volume accepted, good water diverted and recovery time at the delivered-water boundary.
  4. 04

    Protect delivered water

    Candidate system-control contribution; novelty unresolved. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Candidate system-control contribution; novelty unresolved. Proposed work; no experimental result is assumed.

The unresolved question

Does a transport-aware routing rule reduce actual off-spec water entering the accepted tank beyond competent early-warning and diversion controls?

What earlier work establishes

Conductive-spacer wetting sensing, threshold alarms, salinometers, dump valves and persistence delays have precedents. Neither early detection nor automatic diversion is new as a broad concept. N21 N22 N23 N24 N32 N33 S24 N34 S06

The comparison

  • C0: optimized conductivity routing
  • C1: early sensing plus tuned threshold/persistence and fault fallback
  • T: C1 plus a transport/inventory model

A frozen residence-time and contamination-inventory estimate controls routing and safe recovery on matched hardware.

What determines the decision

Absolute off-spec volume accepted, good water diverted and recovery time at the delivered-water boundary.

12 commissioning runs and 108 confirmation runs; 864 principal plus 96 commissioning panels.

Before confirmation

Independent delivered-water truth, calibrated latency/mixing, an equipped MD host and a nontrivial baseline error or good-water-loss opportunity are required.

Research question, prior art and full methods

Unified base estimate: $1,838,749 · 12 funded months.

Full cost basis
Proposed study · G

Test the full cooling and water balance

When do source interruption, hot sinks and real demand make heat-assisted recovery better or worse than conventional cooling plus water treatment?

Concept illustration of separate warm and cool water circuits around a copper heat exchanger.
Study G / the question in focus

Count the cooling, too.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study G · simplified overview
  1. 01

    Provide equal services

    Actual source/sink and demand traces, feasible host cooling alternatives and an absolute freshwater-saving opportunity are required.
  2. 02

    Test strong alternatives

    B0: best feasible conventional cooling plus treatmentB1: simpler recovered-heat use, including qualified RO preheatingT: isolated MD with a prespecified bypass/dispatch rule
  3. 03

    Keep separate water accounts

    Freshwater consumption and auxiliary electricity at equal cooling and delivered-water service, including downtime.
  4. 04

    Check the net difference

    Equal-service integration validation with a conditional control question. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Equal-service integration validation with a conditional control question. Proposed work; no experimental result is assumed.

The unresolved question

When do source interruption, hot sinks and real demand make heat-assisted recovery better or worse than conventional cooling plus water treatment?

What earlier work establishes

Data-center heat-driven desalination, telemetry scheduling, RO preheating and seawater cooling have precedents. Building an isolated coupling is a validation task, not a first-invention claim. N13 N14 N15 N24 S09 S20 S22

The comparison

  • B0: best feasible conventional cooling plus treatment
  • B1: simpler recovered-heat use, including qualified RO preheating
  • T: isolated MD with a prespecified bypass/dispatch rule

Map failure and benefit boundaries at equal cooling reliability and accepted-water service; advance a new controller only if an explicit difference survives existing scheduling prior art.

What determines the decision

Freshwater consumption and auxiliary electricity at equal cooling and delivered-water service, including downtime.

54 six-hour trajectory runs and three paired seven-day campaigns; 288 principal panels across 324 platform hours and 42 configuration-days.

Before confirmation

Actual source/sink and demand traces, feasible host cooling alternatives and an absolute freshwater-saving opportunity are required.

Research question, prior art and full methods

Unified base estimate: $1,917,872 · 15 funded months.

Full cost basis
Proposed study · H

Collect water when heat and cooling are limited

Can a controller that accounts for uncertain forecasts and stored moisture avoid wasted regeneration while delivering more qualifying water than a tuned adaptive controller under the same resource limits?

Concept illustration of a porous material, a droplet-covered condensation surface and a small collection vessel.
Study H / the question in focus

From moisture to collected liquid.

AI concept artwork; no project apparatus or result is depicted.

The proposed comparison

Study H · simplified overview
  1. 01

    Match forecasts and hardware

    An actual sorbent and usable heat grade, climate/resource profiles, a strong adaptive baseline and an unresolved forecast/error decision are required.
  2. 02

    Test strong alternatives

    C0: tuned fixed timingC1: competent weather/condenser-aware, forecast-assisted feasible scheduleT: C1 plus the registered inventory/uncertainty rule
  3. 03

    Account for stored moisture

    Qualifying collected liquid over complete 24-hour periods at identical heat, electricity and cooling limits.
  4. 04

    Test the extra decision rule

    Candidate constrained-control contribution; novelty unresolved. A useful negative result can favor the conventional option.

Proposed comparisons and decision rules; no experimental results are shown. Complete methods and sources.

Candidate constrained-control contribution; novelty unresolved. Proposed work; no experimental result is assumed.

The unresolved question

Can a controller that accounts for uncertain forecasts and stored moisture avoid wasted regeneration while delivering more qualifying water than a tuned adaptive controller under the same resource limits?

What earlier work establishes

Weather adaptation, condenser control, forecast-assisted energy management and battery-constrained water generation already appear in research and patents. Adding a forecast or heat budget alone is not a defensible novelty claim. N25 N26 N27 N35 N36

The comparison

  • C0: tuned fixed timing
  • C1: competent weather/condenser-aware, forecast-assisted feasible schedule
  • T: C1 plus the registered inventory/uncertainty rule

A prespecified moisture-inventory and uncertainty-aware run/wait/stop rule is compared on equal hardware and forecast access.

What determines the decision

Qualifying collected liquid over complete 24-hour periods at identical heat, electricity and cooling limits.

Nine independent beds and 54 chamber bed-days; six paired field units over two 14-day windows, totaling 168 unit-days; 222 principal water panels.

Before confirmation

An actual sorbent and usable heat grade, climate/resource profiles, a strong adaptive baseline and an unresolved forecast/error decision are required.

Research question, prior art and full methods

Unified base estimate: $2,065,165 · 18 funded months.

Full cost basis

The same fair-test rules for every study.

Use a fair comparison.

Test against a good existing process. A weak comparison can make a bad idea look good.

Count everything.

Measure useful water, its quality, energy, chemicals, cleaning, and every leftover liquid or solid.

Check the answer.

Repeat key tests with fresh samples. Independent experts would check selected results. Repeated sensor readings do not count as new experiments.

Scientists will set the final test size, safety rules, and success targets before the main checks. A result too uncertain to show a benefit will be reported that way.

How a study earns the next step

A question. A fair comparison. A decision.

Proposed quantities are planning ceilings. A scientific lead must qualify the methods, independent units and useful decision margin before confirmation.

  1. GATE 0

    Define the difference

    Identify the closest prior work, real service and strongest feasible alternative.

  2. GATE 1

    Qualify the test

    Check the feed, instruments, uncertainty and independent observations.

  3. GATE 2

    Freeze and confirm

    Lock the primary comparison before using later lots or held-out devices.

  4. GATE 3

    Choose what works

    Advance, revise, choose the conventional option or stop. Keep failures in the record.

Complete methods, equations, prior work and review gates

Research questions, prior work and study gates

Project briefs

Read the plan. Keep a copy.

Read short explanations of all eight options, with detailed methods and budgets. These plans describe proposed work; no project experiment has run.

Project overview

Explore the research questions, funding needs and requirements for a laboratory study.

Read the project overview
Read the project overview here

The goal

Help people get more useful water from water we already have. We are exploring salt removal, water reuse, less waste, and better use of energy. The Colorado River inspired the project. The need reaches around the world.

Where we are now

We have research plans and are speaking with possible researchers and hosts. No project experiment has run. No scientific lead, host laboratory, or research funding is committed. The public plans are proposals, not results.

Eight questions worth testing

The eight options address mineral buildup, water reuse, useful heat, material recovery, mineral rinsing, water-quality protection, cooling-water use and atmospheric water harvesting. We aim to choose one useful first study with its own funding plan.

What a fair test means

Use real water. Compare with a good existing method. Count useful water, quality, energy, chemicals, cleaning, and every waste stream. Repeat important tests on fresh samples. Ask an independent reviewer to check key results. Publish failures and limits too.

What funding would pay for

Qualified scientists, technical staff, laboratory access, equipment, samples, testing, safe waste handling, and independent checks. Plans also include a full-time project-coordination role for founder Daniel Vincent. That role would organize people, schedules, records, budgets, and reports. Pay and work would require approved terms and funds.

Beyond one grant

The September 29, 2026 DWPR deadline may be too soon for a sound application. If this cycle is not feasible or successful, work to secure funding will continue through suitable public grants, private and philanthropic support, industry sponsors, crowdfunding, and venture capital where appropriate.

What comes later

A larger trial would need good laboratory results, a real water user, a funded team, and required approvals. Nuclear electricity or usable heat would be compared on computers in the first studies. No reactor work is proposed. Mineral sales, longer equipment life, and benefits to a river must each be proved.

Study A · public brief

Diagnose the cause of mineral buildup

Can separate tests of process liquid and reused gypsum seeds choose corrective actions more economically than calibrated crystallization kinetics and a tuned operating rule?

Candidate decision-method contribution; novelty unresolved.

$2,079,632 preliminary base estimate · 12 funded months.

Download study A · Read study A

Study B · public brief

Make reuse decisions reliable

Does a consistency check across flow, pressure and salt measurements improve accepted-water operation under unseen faults beyond a tuned normalization-based controller?

Candidate control contribution; novelty unresolved.

$1,473,068 preliminary base estimate · 12 funded months.

Download study B · Read study B

Study C · public brief

Find when recovered heat earns its place

Which qualified membrane and source/sink conditions can deliver the same useful water and cooling service at a lower whole-system burden?

Comparative validation and operating-envelope research.

$2,686,825 preliminary base estimate · 18 funded months.

Download study C · Read study C

Study D · public brief

Choose a useful recovery service

For one native feed and one product or removal service, does the proposed recovery route outperform the strongest conventional route after regeneration, material loss and finishing?

Conditional target-specific validation; material novelty not defined.

$3,266,817 preliminary base estimate · 18 funded months.

Download study D · Read study D

Studies E–H

Read the proposed comparison, independent units, measurements and limits for each study.

How to read these plans

All A–H studies use one itemized cost model with shared salary, employer, tax, freight, institutional-cost and reserve rules. A brief does not confirm a partner, an award or a successful result. A–H budget details.

Study descriptions, research methods and budget assumptions are available directly on this site.

See the research and sources behind the plans.

The project

Start small. Learn enough to grow.

The goal is dependable water at a cost people can afford, with responsible use of energy and safe handling of waste.

1

Find one real problem.

A water user and qualified researcher help choose the water, the problem, and what improvement would matter.

2

Fund and run a laboratory study.

Agree the methods, people, costs, and checks. Compare the idea with a strong existing treatment.

3

Check the result with others.

Repeat key tests and have independent experts review them. Decide whether to continue, change the idea, or stop.

4

Try a larger system if the evidence supports it.

A pilot is a small working version of a future plant. It needs a host, funding, trained staff, a water user, and any required permits.

A future full-size plant would also need customers, a funded building plan, environmental checks, safe operation, and proof that it can deliver the promised water.

Explore the first studies

Where does nuclear energy fit?

New reactor designs sparked Daniel’s interest because some may offer steady electricity and useful heat. We want to compare that option with grid power, renewable power with storage, and heat from industry.

The first studies would not build or test a reactor. Nuclear electricity and heat would be inputs to computer models. Any future nuclear project would need licensed specialists, an approved site, and a separate safety process.

Nuclear desalination is an established field. We would evaluate a useful water-treatment improvement and a suitable energy supply; the basic combination is not our invention. IAEA background

Condensing steam alone does not establish that water is free of radiological contamination. IAEA guidance describes isolation and pressure barriers. A nonradioactive laboratory heat loop can explore heat transfer and ordinary leaks; it cannot certify a reactor interface or demonstrate tritium exclusion. IAEA · process heat guidance

Pass the heat. Keep the water apart.

Proposed arrangement for studies C and G: a separate heated-water loop would stand in for a heat source. It would keep source fluid apart from the water under treatment. This is a concept to test, not a completed safety design.

Concept illustration of two separate fluid circuits around a copper heat exchanger.
Source circuitHeated laboratory waterKeep an independent cooling path available.
Heat exchangerHeat crosses.
Fluids stay separate.
Treatment circuitWater under studyMeasure quality, energy, leaks and residuals.
AI concept artwork and simplified proposed laboratory arrangement. This is not a completed safety design or a nuclear isolation certification.
Heat source

Keep its cooling available.

The source must be able to keep operating when the treatment system is disconnected.

Separate treatment loop

Test the water and the waste.

Measure leaks, water quality, energy use, and every leftover stream. An illustration is not a finished safety design.

New studies and questions for later.

Water from the air

This is now developed as proposed study H: a test of useful water output under limited heat and cooling. It would not establish city-scale supply or storm reduction.

More mineral targets

Magnesium, boron, lithium, other metals, and useful salts remain possible research topics. Each needs the right water source, enough material, a safe process, and a customer. No mineral income is assumed in the basic water plan.

Moving or exchanging water

Making water near a coast does not deliver it to an inland town. A future project would need to compare conveyance and water-exchange options, full delivered cost, rights and environmental requirements. No river benefit is established for this project.

Longer tests and equipment life

Less buildup could be helpful, but short tests cannot tell us how many years a machine will last. Longer tests in more than one place would need a separate team and budget.

Where could the first tests happen?

The project is considering laboratories and water users in Washington and elsewhere. A suitable host would need the right water, equipment, staff, time and costed scope. No laboratory host is committed.

Researcher discussions are exploratory. Citing an institution’s work does not make it a project partner.

Small words for the science.

Desalination
Taking salt out of water.
Water reuse
Cleaning used water so it can do another job.
Brine or concentrate
The saltier water left after a treatment removes useful water.
Scale
A hard mineral crust that can build up on equipment.
Membrane
A thin barrier used to separate water from some salts or other ingredients.
Baseline
The existing method used as a fair comparison.
Model
A calculation that estimates how a process might behave. It needs real-world checks.
Independent check
A review or repeat test by someone outside the original work.
Daniel Vincent · Founder

Building something useful from home.

My background is in technology, community programs, and hands-on operations. Loss and caregiving changed what I wanted to do with that experience.

DANIEL’S PATH TO WATER FROM ENERGY
  1. Technology & community

    Computer-technician training and a community grant that funded 20 computers.

  2. Hands-on operations

    Restaurant openings, kitchen leadership and practical problem-solving.

  3. Seattle · 2016

    A chauffeur business with a karaoke system Daniel built.

  4. Family & caregiving

    Loss changed Daniel’s priorities; caring for his father shaped the work he could build.

  5. Water From Energy

    Organizing people, funding and careful research around useful water.

A visual guide to Daniel’s account. His story follows in his own words.

Founder account supplied and approved by Daniel, September 8, 2026. Personal history is self-reported; no scientific qualification is implied.

Hello, I’m Daniel.

I’m the founder of Water From Energy and a family caregiver near Seattle. My path here has taken me through community classrooms, restaurant kitchens, and a business of my own. I want to put that practical experience to work on a problem that matters far beyond my family.

Technology that helped a community.

At 18, I attended Job Corps in Nampa, Idaho, where I completed the two-year computer technician program in nine months. After graduating, I served with AmeriCorps, working with the Yolo County Housing Authority and Central Valley Digital Network.

A partner and I wrote a grant that funded 20 computers and secured classroom space at a new low-income housing development in West Sacramento’s Broderick neighborhood. We partnered with the Regional Occupational Program (ROP) to make after-school technology classes available. ROP also provided English as a second language classes and training toward Microsoft certification in Word, Access, Excel, and PowerPoint.

That work showed me what can happen when funding, practical skills, and the right partners come together around a community’s needs.

Learning to make things work.

In 2002, I returned to Shasta County and began a long career in the culinary arts. I helped open Cosmo Tapas in Albuquerque, where I was chef and kitchen manager, and Backstreet Grill, where I worked as a cook and manager. I also worked as a grill cook at The Broken Bit in the Los Angeles area.

In 2016, I moved to Seattle and started a chauffeur service. I built a karaoke system that worked with my SUV’s sound system, making the ride part of the experience. Across these roles, I learned to coordinate people, solve practical problems, and take responsibility for getting work done.

The losses that changed my direction.

In September 2022, my sister, Krystie, died in a hit-and-run accident. Losing her changed the way I looked at life. I began thinking seriously about how I could contribute something meaningful to the world.

In January 2024, my father suffered a severe stroke and lost the use of his arms and legs. In March, I lost my brother, Stephen. I brought my father home and became his full-time caregiver. Feeding, turning, supplies, appointments, and emergencies became part of daily life.

In 2026, I also broke my ankle and needed surgery. Through caregiving and my own recovery, dependable support became very personal. I wanted to find meaningful work I could build while caring for my father.

Why I decided to work on water.

I kept reading news about the Colorado River, low water levels at Lake Mead and Lake Powell, and entire towns losing their water supplies as wells dried up. I wondered whether I could help, and started learning what that would take.

That concern became Water From Energy. The Colorado River was my starting point; the larger goal is to help make more water usable wherever the work can make a real difference. A first study needs to answer a specific question with real water and a qualified research team.

What I bring to the work.

I bring experience in community grant work, partner coordination, technical problem-solving, and day-to-day operations. My role is to organize plans, develop funding opportunities, contact possible partners, and keep clear records of costs, decisions, and progress. Qualified scientists would lead the research methods, technical decisions, and safety checks.

Water From Energy is still at an early stage. No research funding is secured, and project experiments have not begun. I want to build steady, paid work for myself and a qualified team, supported by an agreed scope, an affordable budget, and funding to carry it out.

I cannot promise that every idea will work. I can commit to clear records, honest updates, and a willingness to change course when the evidence calls for it.

Help build the evidence.

Read the proposed tests, the costs, and the questions that are still open.

Why water matters

A water shortage changes daily life.

It affects the food we grow, the places we live, and the health of people and nature. These dated examples show different problems. They do not all have the same solution.

About 1 in 4 people

In 2024, 2.1 billion people lacked drinking water that was from an improved source, accessible at home, available when needed, and free from contamination. This is a measure of water service, not a count of people with no water at all. WHO/UNICEF, published 2025.

Colorado River

The starting point for this project

The river supports municipal supplies, agriculture and wildlife habitat across the region. Reclamation overview

Our project requirement: any future river benefit must be documented through actual changes in withdrawals or protected storage. No such benefit has been established.Read the original source

Cape Town, 2018

A city planned for taps to stop

Cape Town planned for a possible shutdown of normal water service during the 2018 drought. In March, South Africa’s tourism department reported that continued water savings had pushed back the projected “Day Zero.” City disaster plan and government statement

The announcement depended on continued conservation. It did not mean the city would never face another water shortage.Read the original source

Chennai, 2019

Reservoirs nearly ran dry

NASA’s Landsat comparison shows a large contraction of Chennai’s Puzhal Lake between May 2018 and June 2019, during a severe water shortage. NASA · June 28, 2019

This historical example shows why local water sources and conditions matter.Read the original source

Aral Sea

Taking water had lasting costs

NASA documents how river diversions helped shrink the Aral Sea, damaging fisheries and exposing a dusty, contaminated lakebed. A later dam helped the North Aral Sea partly recover. NASA satellite series and account

The lesson for this project: assess environmental effects alongside water production.Read the original source

Horn of Africa, 2022

A drought can take much more than water

Regional UN agency leaders reported livestock losses, displacement and health impacts as drought deepened across the Horn of Africa in 2022. UNICEF-hosted statement · November 15, 2022

A proposed local water treatment is not a complete response to a humanitarian emergency.Read the original source

Use the right tool for the place.

Saving water, fixing leaks, reusing water, protecting watersheds, and treating salty water can all matter. A new treatment must be compared with the useful options already available.

Our job is to test one possible improvement, count its full costs and waste, and find out who it would actually help.

See the proposed experiments
Help make the work possible

Fund people. Fund careful tests.

Good research takes more than an idea. It needs skilled people, real water, laboratory time, equipment, and someone to keep the work organized.

Funding the candidate shortlist

Study A and Study F have preliminary standalone scopes. The spacer-aligned membrane concept needs a separate fabrication and test budget. Review candidate funding and all assumptions.

Match the study to its funding.

The 2026 DWPR opportunity allows up to $300,000 in federal funds for laboratory-scale projects and up to $800,000 for pilot-scale projects. These are different categories, not interchangeable budgets. Reclamation NOFO · p. 2

All eight full-study estimates exceed the listed laboratory funding cap. An application must match the program’s scope, eligibility and funding limits. A smaller study would need a separately defined work plan and budget.

The posted deadline is September 29, 2026, at 4 p.m. Mountain Time. The project is also considering other suitable sponsors and funding routes. Official opportunity listing

Funding fit requires the specific program’s scope and eligibility checks. A pilot-category cap does not establish an award. Study budgets and assumptions.

See what a study would fund

People. Tests. A dependable answer.

Study A · Base estimate · USD$2,079,632
People + employer costs$602,836
34.0%
Laboratory analysis$377,325
13.0%
Other direct costs$215,262
10.8%
Institutional costs$612,953
29.2%
Reserve$271,256
13.0%

Shares of the selected preliminary estimate, with categories calculated from the shared A–H model. Rounding may affect displayed sums. These are alternative studies, not a combined funding request. Complete budgets and assumptions.

One method for every study

What could a full first study cost?

All eight alternatives use the same salary benchmarks, employer-cost rules, freight, tax, institutional-cost method and reserve. Their work, quantities and duration differ. Each base includes a 15% reserve on direct plus institutional costs.

A–H on one cost basis — base estimates in USD
Study / monthsPeople + employerAnalysisOther directInstitutionalReserveTotal
A · Stop mineral buildup
12 months
$602,836$377,325$215,262$612,953$271,256$2,079,632
B · Use water again and again
12 months
$589,862$97,875$156,726$436,466$192,139$1,473,068
C · Put wasted heat to work
18 months
$980,267$274,950$310,659$770,494$350,455$2,686,825
D · Recover one useful material
18 months
$980,267$593,100$298,365$968,978$426,107$3,266,817
E · Recover minerals with less fresh water
12 months
$560,660$753,075$188,763$786,446$343,342$2,632,286
F · Keep salty water out of the product
12 months
$602,836$256,275$204,923$534,879$239,837$1,838,749
G · Use heat without using more fresh water
15 months
$756,723$97,875$281,275$531,842$250,157$1,917,872
H · Harvest water from air when it makes sense
18 months
$857,241$79,625$266,459$592,471$269,369$2,065,165

Staffing, equipment, services and analytical capacity are preliminary planning allowances. Final sampling allocations, suitable laboratory methods and supplier quotes require confirmation before a study begins.

Do not add these alternatives into a combined funding request. Shared staff and equipment must be reconciled before concurrent work. Itemized budgets, common assumptions and sources · Budget assumptions · Unified editable workbook

Compare any of the eight studies

A–H share one cost model. Each has lower, base and higher cases using the same rate and uncertainty rules. The full model shows staff effort, analytical capacity, every equipment/service line, institutional costs and reserve.

Open all eight itemized budgets

What support may pay for.

People and expert help

Scientists, engineers, technicians, independent reviewers, and project coordination. Also legal, environmental, or financial advice when needed.

Research and safe testing

Laboratory access, equipment, water samples, shipping, analysis, computing, cleaning, and safe waste handling.

Keeping the project running

Hosting, software, research access, communications, records, proposal work, and justified project travel.

Fees and administration

Payment fees, insurance, accounting, and other costs tied to the project.

Documented project expenses

Repaying documented project costs that Daniel paid personally. Each needs a receipt or similar record and a clear project purpose.

A lasting team

Work to find the next funded study or paying customer. One research award does not guarantee a permanent job.

Restrictions on donated or grant funds would be honored. Project spending cannot include unrelated personal costs or duplicate charges.

Paid work should be clear and affordable.

The plans make room for a full-time founder role because coordination is real work. Daniel would manage people, schedules, records, reporting, and funding development. Scientists would own the technical methods and safety.

Salary, start date, and employment terms are not approved. Pay would need a defined job, suitable comparisons, independent approval under the organization’s rules, and cash available to pay it. Funds restricted to research cannot automatically cover fundraising or unrelated duties.

Reports would show founder pay and repayments of documented project expenses separately.

Start with a conversation.

Interested in helping fund a study, providing laboratory expertise, or identifying a water-treatment need? Email Daniel to discuss a clearly defined contribution.

Support the research ↗

daniel@waterfromenergy.com

This site has no donation checkout. No research funding is committed. Any future campaign would need a named recipient, approved scope, budget and terms before accepting money.

Show where the money goes.

Future funding updates should show money received, fees, spending by purpose, founder pay, reimbursements, work completed, and the amount left. Private donor and payment details should stay private.

What if a study fails or the plan changes?

Research can fail, and money may already have been spent doing the work. We would report the findings, explain important changes, and follow any funding restrictions. Refunds would follow the campaign’s terms and platform rules.

See the current progress · Read the privacy information

Project status

Plans are progress. Results come from tests.

The project is seeking a qualified scientific lead, a laboratory host and funding for one well-defined study. Experiments have not started.

Project status

Questions and work plans

Eight proposed options are ready for discussion. A–H have comparable itemized preliminary budgets with shared rates and uncertainty rules. No experiment has run. A–H budget details.

Project status

People and a place to test

We have contacted possible researchers and hosts and received useful feedback. Written roles, staff time, sample access, equipment, and prices still need agreement.

Project status

Funds and a funded team

No research award, sponsor funding, scientific lead, or laboratory host is committed. Hiring and tests depend on an agreed scope and money to pay for it.

Project status

Project experiments

No project experiment has run. We have not shown water savings, a profitable mineral product, longer equipment life, or a working pilot plant.

What has to happen next?

  1. Choose one useful question with a qualified scientific lead and a real water user.
  2. Confirm water samples, equipment, access, safety, and a waste-handling plan.
  3. Agree the methods, costs, jobs, and way to apply for or receive funds.
  4. Secure the money, then start the work and its independent checks.

Grant readiness depends on agreed people, methods, eligibility and prices. The current DWPR listing gives September 29, 2026 at 4 p.m. Mountain Time; no application or award is represented as secured. Official opportunity · checked September 9

Promises we should not make yet.

Clear water is not proof of safe drinking water.

Water must meet the tests and approvals for its intended use. A factory and a drinking-water system may need different treatment.

A research contact is not a partner.

People and institutions become project partners when roles are agreed. Reading or citing their work does not mean they endorse us.

A mineral is not income yet.

Recovery, quality, all processing costs, and a real buyer must support its value.

A local result is not a global result.

Different water and local needs can change the answer. River benefits need their own evidence and agreements.

How we would report progress.

  1. What work was completed?
  2. What did we check?
  3. What failed or is still uncertain?
  4. What is the next useful step?
  5. How was money used, if any was received?
Read the current public briefs
One next step

Help make a careful test possible.

You do not need to be a scientist to start the conversation.

Email Daniel about supporting the research.

Tell us who you are, which research question interests you, and how you might help. Funding, scientific expertise, suitable water samples and independent review could all move a study forward.

Support the research ↗

daniel@waterfromenergy.com

Opens your email app. You can also copy the address into your email service.

Please begin with a non-confidential summary. An inquiry does not create a partnership, funding commitment or confidentiality agreement.

Any funded work would start with a written scope, qualified scientific leadership, agreed costs and permission to use the relevant water, equipment and data.

Review the separate cost plans · Read the public briefs · Email privacy

Evidence and bibliography

Follow a claim to its source.

Outside research tells us what has been learned. Project plans tell us what we propose to test. They have different roles.

References beside the text lead here. Each entry identifies the author, date, access and supported claim. Source-reading limits are stated where relevant.

Water access · Science · Funding rules · Project plans

Additional E–H plans · Membrane protection · Cooling choices · Water from air

FROM A PUBLISHED CLAIM TO A USEFUL ANSWER
  1. Read the evidence

    What did another team actually test?

  2. Define our test

    What fair comparison would answer our question?

  3. Check the result

    What can measured findings support—and what remains uncertain?

Published precedent guides the work. A proposed test is not a project result.

References do not imply endorsement, partnership, permission to reuse a source’s images, or validation of Water From Energy. Dates not shown by a source are marked as unstated rather than inferred.

Progress on household drinking water, sanitation and hygiene 2000–2024: special focus on inequalities

WHO / UNICEF Joint Monitoring Programme
2025; WHO publication page dated August 26, 2025

S10

Public report and data portal

Supports the estimate that 2.1 billion people lacked safely managed drinking water in 2024.

Open: Progress on household drinking water, sanitation and hygiene 2000–2024: special focus on inequalities

WHO / UNICEF release and definition, August 26, 2025

This is a service-access measure, not a count of potential project customers.

Desalination Basics

U.S. Department of Energy, Industrial Technologies Office
Publication date not stated; accessed September 8, 2026

DOE

Public government explainer

Supports salt removal by membranes or heat, concentrated brine, waste-heat use and the general energy disadvantage of thermal processes relative to reverse osmosis.

Open: Desalination Basics

Does not establish this project’s output, energy use, cost or drinking-water compliance.

FilmTec™ Reverse Osmosis Membranes Technical Manual, Version 20

DuPont Water Solutions
August 2026

DUPONT

Public manufacturer technical manual (PDF)

Sections 2.3–2.4 cover scale control and distinguish carbonate and sulfate scale; §§5.5–5.6 cover operating conditions and records.

Open: FilmTec™ Reverse Osmosis Membranes Technical Manual, Version 20

Authoritative for the manufacturer’s membrane guidance. It does not validate a proposed calcium-selective particle or quantify equipment-life gains.

Magnetic Nanoparticle Extraction of Lithium from Produced Waters — CRADA 483 (Final Report), PNNL-35345

Sun Hae Ra Shin and Praveen K. Thallapally; Pacific Northwest National Laboratory
Report dated November 2023; repository release August 13, 2024

PNNL

Public original research report and abstract

Reports magnetic cores with lithium-selective shells, evaluated in simulated and natural brines.

Open: Magnetic Nanoparticle Extraction of Lithium from Produced Waters — CRADA 483 (Final Report), PNNL-35345

A precedent for lithium capture and particle recovery. It does not support calcium capture or results for Water From Energy.

Nuclear desalination

International Atomic Energy Agency
Publication date not stated; accessed September 8, 2026

S11

Public institutional overview

Supports nuclear desalination as an established field and the use of coupled energy/process models.

Open: Nuclear desalination

No project-specific reactor, supplier, site, cost or safety finding is established.

WEST engineers develop potable water reuse system driven by waste heat

Sarah Prasek; University of Arizona WEST Center
August 11, 2022

WEST

Public report by the research institution

Describes development and pilot validation of a membrane-bioreactor / membrane-distillation reuse system.

Open: WEST engineers develop potable water reuse system driven by waste heat

Historical development status for another team. Descriptions of design goals are not completed performance results or a Water From Energy partnership.

Desalination and Water Purification Research Program: Research Projects — R26AS00052

U.S. Bureau of Reclamation; Simpler.Grants.gov
Posted July 29, 2026; listing updated August 6, 2026

GRANT

Public official opportunity listing

Supports the posted September 29, 2026 deadline at 4 p.m. Mountain Time and the distinct laboratory/pilot categories.

Open: Desalination and Water Purification Research Program: Research Projects — R26AS00052

An opportunity listing is not confirmation of eligibility, selection or funding.

Notice of Funding Opportunity: Desalination and Water Purification Research Program: Research Projects — R26AS00052

U.S. Bureau of Reclamation
July 29, 2026

S14

Public original funding notice (PDF)

Printed page 2 (PDF page 3) specifies up to $300,000 for laboratory projects and $800,000 for pilot projects.

Open: Notice of Funding Opportunity: Desalination and Water Purification Research Program: Research Projects — R26AS00052

Federal caps are not total project costs. A proposed laboratory study cannot use the pilot cap without meeting that category’s requirements.

Colorado River Basin

U.S. Bureau of Reclamation
Updated August 27, 2026

S2

Public government overview

Supports regional dependence on the river for water supply, agriculture and habitat.

Open: Colorado River Basin

The project’s rule to document any future river benefit is a project requirement, not a demonstrated effect of desalination.

Water Shortages in India

Kasha Patel; NASA Earth Observatory. Satellite images by Lauren Dauphin using USGS Landsat data
June 28, 2019

S4

Public authoritative account and satellite comparison

Shows the 2018–2019 contraction of Puzhal Lake, a major Chennai reservoir, during a water shortage.

Open: Water Shortages in India

Historical case. No claim is made about Chennai’s present reservoir levels.

World of Change: Shrinking Aral Sea

NASA Earth Observatory
Publication date not stated; displayed satellite series 2000–2018; accessed September 8, 2026

S5

Public satellite time series and institutional account

Supports the role of river diversion, loss of fisheries and hazards from exposed-lakebed dust.

Open: World of Change: Shrinking Aral Sea

The North Aral Sea partly recovered after a dam; the region is not uniformly described as destroyed.

Minister Derek Hanekom welcomes delay of Day Zero in Cape Town

South African Department of Tourism
March 8, 2018

S7

Public government statement

Reports the city’s announcement that continued water savings had moved the projected shutdown beyond 2018.

Open: Minister Derek Hanekom welcomes delay of Day Zero in Cape Town

This was a dated announcement with a continuing-conservation condition, not a prediction of permanent security.

The world cannot afford to ignore drought in the Horn of Africa

Mohamed Malick Fall (UNICEF), Michael Dunford (WFP), Chimimba David Phiri (FAO) and Sara Mbago-Bhunu (IFAD)
November 15, 2022; first published November 14, 2022

S8

Public statement by regional UN agency leaders

Reports livestock losses, displacement and health impacts during the multiseason drought.

Open: The world cannot afford to ignore drought in the Horn of Africa

Historical conditions; this page does not present these as current counts.

Pilot trial of membrane distillation driven by low grade waste heat: membrane fouling and energy assessment

Noel Dow, Stephen Gray, Jun-de Li, Jianhua Zhang, Eddy Ostarcevic, Audra Liubinas, Paul Atherton, Gareth Roeszler, Andrew Gibbs and Mikel Duke
2016; Desalination 391, pp. 30–42

R09

Restricted full text: the repository supplies metadata but no manuscript

Identifies a relevant original pilot study for further reading.

Open: Pilot trial of membrane distillation driven by low grade waste heat: membrane fouling and energy assessment

Publisher record / DOI (access may require payment or a subscription)

Full-text performance and limitations were not verified in this review. No numerical result from this paper is used as evidence on this site.

Water From Energy — Public Project Overview

Water From Energy; project-authored proposal
September 2026

P1

Project-authored research plan

Project-authored overview of the research questions, development stages and funding requirements. See each study for its scope and estimate.

Read the project overview

Read the project source notes

Project-authored proposal describing intended work. The proposed outcomes have not yet been demonstrated by Water From Energy.

Experiment A Public Brief — Stop mineral buildup

Water From Energy; project-authored proposal
September 2026

PA

Project-authored research plan

Source for study A’s proposed methods, targets, duration and aggregate estimate.

Read study A

Budget data, calculation method and limitations

The methods and targets describe proposed research. Outcomes have not yet been demonstrated by Water From Energy.

Experiment B Public Brief — Use water again and again

Water From Energy; project-authored proposal
September 2026

PB

Project-authored research plan

Source for study B’s proposed methods, targets, duration and aggregate estimate.

Read study B

Budget data, calculation method and limitations

The methods and targets describe proposed research. Outcomes have not yet been demonstrated by Water From Energy.

Experiment C Public Brief — Put wasted heat to work

Water From Energy; project-authored proposal
September 2026

PC

Project-authored research plan

Source for study C’s proposed methods, targets, duration and aggregate estimate.

Read study C

Budget data, calculation method and limitations

The methods and targets describe proposed research. Outcomes have not yet been demonstrated by Water From Energy.

Experiment D Public Brief — Recover one useful material

Water From Energy; project-authored proposal
September 2026

PD

Project-authored research plan

Source for study D’s proposed methods, targets, duration and aggregate estimate.

Read study D

Budget data, calculation method and limitations

The methods and targets describe proposed research. Outcomes have not yet been demonstrated by Water From Energy.

Alkaline earth metal cation exchange: effect of mobile counterion and dissolved organic matter

Katrina Indarawis; Treavor H. Boyer
2012-04-17; online 2012-03-27

W01

Public abstract; full paper not obtained

Magnetically enhanced and nonmagnetic cation-exchange resins were already compared. Counterions and organic matter affect exchange. Drinking-water findings do not prove selective calcium removal from our high-salinity brine.

Open the original source

Reading depth: Original abstract reviewed; full methods pending. This source does not establish Water From Energy results or a partnership.

Reverse Osmosis with Intermediate Chemical Demineralization: Scale Inhibitor Selection, Degradation, and Seeded Precipitation

Shichang Xu; Ping Wang; Lixin Xie; Yawei Du; Wen Zhang
2024-05-07

W02

Open access; CC BY; PDF retained locally

Antiscalant destruction before gypsum precipitation and seed reuse are prior work. Experiments used 1 L model concentrates. The approximately 97% result is precipitation progress toward equilibrium, not water recovery or removal of all dissolved calcium. Three seed-reuse cycles do not establish long-term stability.

Open the original source

Reading depth: Main-paper methods, results and conclusions reviewed; supplementary files not audited. This source does not establish Water From Energy results or a partnership.

Temporal insights into electromagnetic field-tuned scaling pathways of CaCO3 and CaSO4·2H2O during reverse osmosis desalination of real brackish water

Xuewei Du; Helani Perera; Thilini Ranasinghe; Wenbin Jiang; Yanxing Wang; Fangjun Shu; Huiyao Wang; Ke Yuan; Lawrence M. Anovitz; Paul Ben Ishai; Pei Xu
2026-03-09

W03

Open publisher text available through search

BGNDRF Well 2 water was tested with and without an electromagnetic field at four recovery endpoints. Carbonate and gypsum responses differed; higher recovery did not eliminate gypsum scaling. One experiment per endpoint is not four independent replicates at each endpoint. This is an EMF device, not magnetic adsorbent beads.

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Reading depth: Publisher methods and relevant results reviewed; supplement not audited. This source does not establish Water From Energy results or a partnership.

Waste heat won’t make membrane distillation cool: Thermodynamic analysis of cooling and pumping burdens

Marco Malaguti; Matteo Morciano; Giulia Viano; Andrea Achilli; Aamer Ali; Cejna Anna Quist-Jensen; Alberto Tiraferri
2026-06-15 issue; online 2026-03-07

W04

Open publisher PDF in institutional repository; CC BY 4.0

Three idealized MD configurations illustrate cooling and pumping burdens. Assumptions include a fixed cold inlet, prescribed exchanger approaches and complete salt rejection. The figures are screening results, not plant measurements or universal design limits. A useful heat source must be evaluated together with its heat sink.

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Reading depth: Main methods, relevant results and conclusion reviewed; supplementary derivation not independently reproduced. This source does not establish Water From Energy results or a partnership.

Replenishing Mg(II) to desalinated water by seawater nanofiltration followed by magnetic separation of Mg(OH)2(s)Fe3O4 particles

Orly Lehmann; Or Eckhaus; Ori Lahav; Liat Birnhack
2016-09; accepted 2015-09-26

W05

Public full PDF

Magnesium recovery using nanofiltration and magnetic solids separation has prior precedent, including remineralization use. Recovery, product finishing and customer specification require separate tests.

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Reading depth: Original abstract and metadata reviewed; body pending. This source does not establish Water From Energy results or a partnership.

Removal of boron in desalinated seawater by magnetic metal-organic frame-based composite materials: Modeling and optimizing based on methodologies of response surface and artificial neural network

Zijie Wang; Yannan Jia; Xinggang Liu; Lisha Liao; Zichuang Wang; Zheng Wang
2022-03-01

W06

Public preview; full-text access not obtained

Magnetic boron adsorbents and AI/response-surface optimization already have precedent. The reported optimum uses acidic pH and elevated temperature; their adjustment burdens must be included. A fitted neural network was not automatically the best model.

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Reading depth: Publisher abstract and highlights reviewed; full methods pending. This source does not establish Water From Energy results or a partnership.

Electrically conductive polymeric membranes for fouling prevention and detection: A review

Farah Ahmed; Boor Singh Lalia; Victor Kochkodan; Nidal Hilal; Raed Hashaikeh
2016-08-01

W07

Abstract public; full-text access not established in this review and may require a subscription

Electrical fouling detection and prevention already form a research field. Generic early-warning sensors or conductive membranes are not a sufficient novelty claim.

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Reading depth: Abstract and/or publisher preview; full methods and results not reviewed. This source does not establish Water From Energy results or a partnership.

Nano-plasmonic sensing for investigating and predicting fouling during seawater RO desalination

Iniya Prasanthi; Mahaveer Halakarni; Kidane Aregawi Abrha; Gilboa Arye; Edo Bar-Zeev; Moshe Herzberg
29 July 2026 (online date in supplied PDF)

W08

Open access; original article. Selected methods and results reviewed.

Optical sensors resembling RO membrane surfaces were tested with model foulants and real seawater. This is evidence for fouling assessment, not demonstrated project savings or closed-loop control.

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This source does not establish Water From Energy results or a partnership.

Selective recovery of calcium and magnesium from desalination brine through mineral carbonation and alkaline precipitation

Nafis Mahmud; Muftah H. El-Naas
27 June 2026 (online date in supplied PDF)

W09

Open access; original article. Selected methods and results reviewed.

A two-stage chemical process recovered calcium and magnesium from real desalination brine. Its reagent use must be included in any comparison; reactor carbon uptake does not establish a net climate benefit.

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This source does not establish Water From Energy results or a partnership.

Evaluating the Efficiency of Magnetic Treatment for Feed Water in Reverse Osmosis Processes

Qian Lei; Ezinwa Elele; Yueyang Shen; John Tang; Katherine L. Guerra; Frank Leitz; Boris Khusid
2023-07-01

W10

Open access; original laboratory study. Selected methods and conclusion reviewed.

The result concerns magnetic-field conditioning under controlled gypsum-forming conditions. It does not establish performance of magnetic sorbents.

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Public original document

Self-adaptive feed flow reversal operation of reverse osmosis desalination

Han Gu; Alex R. Bartman; Michal Uchymiak; Panagiotis D. Christofides; Yoram Cohen
2013-01-02

W11

Public abstract reviewed; full journal methods require further access.

Self-adaptive flow reversal and scale-monitor feedback are prior research. Results concern the study’s model feed.

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Enabling grid-interactive data center-desalination coordination through thermo-electric coupling-based waste heat utilization

Ruizhang Yang; Charalambos Konstantinou; Yunhe Hou
2026-04-01

W12

Public abstract, introduction and section snippets reviewed; full methods restricted.

Planning and operating optimization for data-center heat-assisted RO. Model outcomes do not establish measured savings, a project partner or a site-specific benefit.

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Selective precipitation of calcium ion from seawater desalination reverse osmosis brine

Raffaele Molinari; Ahmet Halil Avci; Pietro Argurio; Efrem Curcio; Sandra Meca; Mireia Plà-Castellana; Jose Luis Cortina
9 November 2021 online; 15 December 2021 issue

W13

Open original publisher PDF in institutional repository; CC BY-NC-ND.

Selective calcium precipitation in synthetic brines; informs the chemistry comparison for E, not a proven rinse-reuse benefit.

Read: Selective precipitation of calcium ion from seawater desalination reverse osmosis brine

DOI: 10.1016/j.jclepro.2021.129645

Reading and limitations: Abstract, main reagent/feed preparation methods and conclusion checked; other results/supplement not fully reviewed.

Pilot scale production of Mg(OH)2 compounds from a real industrial reverse osmosis desalination brine

Lorenzo Ventimiglia; Fabrizio Vassallo; Giuseppe Lo Burgio; Antonino Campione; Laura Cammilli; Paolo Vicario; Giuseppe Battaglia; Fabrizio Vicari; Andrea Cipollina; Alessandro Tamburini; Giorgio Micale
2025-05-22 online; 2025-10-15 issue

W14

Public full PDF saved from institutional repository

Pilot-scale magnesium-compound production from real industrial RO brine; a scale and feed precedent, not validation of E.

Read: Pilot scale production of Mg(OH)2 compounds from a real industrial reverse osmosis desalination brine

DOI: 10.1016/j.desal.2025.119052

Reading and limitations: Abstract and first page read; full PDF saved, detailed methods/costs pending

In situ conductive spacers for early pore wetting detection in membrane distillation

Alla Alpatova; Adnan Qamar; Mohammed Alhaddad; Sarah Kerdi; Hyuk Soo Son; Najat Amin; Noreddine Ghaffour
1 August 2022

W15

Public publisher abstract and introduction; complete methods not obtained.

Early pore-wetting detection using conductive spacers; informs the established sensor comparator for F.

Read: In situ conductive spacers for early pore wetting detection in membrane distillation

DOI: 10.1016/j.seppur.2022.121162

Reading and limitations: Abstract, introduction and described sensing mechanism reviewed; full methods and supplement pending.

System-scale design and analysis of desalination systems for meeting water needs of data centers

Vishnu Sree Shanthanu Katakam; Mariam Arzumanyan; Ning Lin; Vaibhav Bahadur
17 August 2026 online; journal pre-proof

W16

Public publisher abstract; full methods not obtained.

System-scale modeling of desalination for data-center water needs; not a measured Water From Energy saving.

Read: System-scale design and analysis of desalination systems for meeting water needs of data centers

DOI: 10.1016/j.watres.2026.126748

Reading and limitations: Abstract and highlights checked; used only as a modeling precedent, not experimental validation.

Minimizing the thermal energy use of membrane distillation with real-time operating controls

Saber Khanmohammadi; Foster Caragay; Yongsoon Yoon; Jonathan Maisonneuve
2026-03-01 (issue)

W17

Full HTML accessible during this review

Membrane-distillation operating controls; informs a competent comparison and the need to retain energy-accounting limits.

Read: Minimizing the thermal energy use of membrane distillation with real-time operating controls

DOI: 10.1016/j.desal.2025.119719

Reading and limitations: Original full HTML: §§2.1, 3, 4.2–4.4 and conclusion read; supplemental notes not read

Environmentally adaptive MOF-based device enables continuous self-optimizing atmospheric water harvesting

Husam A. Almassad; Rada I. Abaza; Lama Siwwan; Bassem Al-Maythalony; Kyle E. Cordova
19 August 2022

W18

Open access publisher article; attempted alternate PDF link returned 404.

Adaptive water-harvesting operation, including cycle timing and condenser-temperature settings; those features alone are not new claims for H.

Read: Environmentally adaptive MOF-based device enables continuous self-optimizing atmospheric water harvesting

DOI: 10.1038/s41467-022-32642-0

Reading and limitations: Publisher abstract and selected adaptive-operation/methods text reviewed through indexed publisher content; supplement not reviewed.

Design of a Compact Multicyclic High-Performance Atmospheric Water Harvester for Arid Environments

Xiangyu Li; Bachir El Fil; Buxuan Li; Gustav Graeber; Adela C. Li; Yang Zhong; Mohammed Alshrah; Chad T. Wilson; Emily Lin
26 June 2024

W19

Public original article and original PDF distributed through Newswise; no figure reuse.

Compact fin-bed water-harvesting research. The checked desorption simulation uses 90°C; it does not prove equal performance with cooler heat.

Read: Design of a Compact Multicyclic High-Performance Atmospheric Water Harvester for Arid Environments

DOI: 10.1021/acsenergylett.4c01061

Reading and limitations: Abstract and selected fin design/desorption simulation text checked in original PDF; 90 C condition identified; full experimental validation and supplement remain to check.

Energy-Efficient Seawater Lithium Extraction via a Reversible Redox-Hydrogen Coupled System

Yigang Wang; Sixie Yang; Yiwen Liu; Chang Wang; Hui Pan; Zhenjie Zhang; Ping He; Haoshen Zhou
2 May 2026 online; retrieved PDF marked article in press

W20

Public original unedited publisher manuscript; CC BY-NC-ND.

Distinguishes gross electricity from a net allocation after hydrogen and redox-storage credits; not a complete plant electricity demand.

Read: Energy-Efficient Seawater Lithium Extraction via a Reversible Redox-Hydrogen Coupled System

DOI: 10.1038/s41467-026-72464-y

Reading and limitations: Abstract, energy-accounting subsection and selected methods read; supplement and lifecycle not audited.

Hamina Finland

Google Data Centers
Undated page; accessed 8 September 2026

W21

Public operator description.

Operator-reported seawater cooling at Hamina; no independent transferable savings or partnership claim.

Read: Hamina Finland

Reading and limitations: Description checked for seawater cooling precedent; no independent performance verification.

Advances in Nuclear Power Process Heat Applications IAEA TECDOC 1682

International Atomic Energy Agency
May 2012

W22

Public institutional report; reproduction rights not assumed.

Isolation and pressure barriers in nuclear process-heat/desalination integration; not a current site licensing review or safety certification.

Read: Advances in Nuclear Power Process Heat Applications IAEA TECDOC 1682

Reading and limitations: Indexed report passage on isolation and pressure barriers and publication metadata checked; complete report and current licensing requirements not reviewed.

Four additional Water From Energy experiments: E–H

Water From Energy; project-authored research proposal
Design draft September 8, 2026; public reading copy September 9, 2026

PNEW

Public HTML reading copy on this site

Source for proposed E–H methods, dimensions, durations, test counts, targets and decision rules.

Read: Four additional Water From Energy experiments: E–H

Reading and limitations: These are design assumptions, not observed results. Scientific lead, host, feed/site access and final protocol are not secured; novelty remains provisional.

Unified A–H preliminary budgets, sources and methods

Water From Energy; project-authored estimates
September 9, 2026

PCOST

Public HTML, formula-driven workbook and editable JSON

Source for proposed staffing, resource quantities, published-rate benchmarks, engineering allowances, founder-pay input, full-study cost calculations and uncertainty cases.

Read all A–H budgets and methods · Budget bibliography

Preliminary estimates, not quotes, approved compensation or commitments. No host or site is secured. Supplier suitability, analytical methods, actual institutional costs and funder requirements need reconciliation.

Images and permissions

The canyon, water, membrane, reuse, heat, mineral and atmospheric-water images are AI concept artwork created for Water From Energy. They illustrate research subjects; they are not photographs of project equipment, facilities or results. The river schematic is illustrative, without calibrated dates or water levels. Study diagrams summarize proposed methods; full controls and limits are provided in the linked protocols.

No photographs, logos, testimonials or videos from research institutions are used. No project video has been supplied; a future video should have reviewed captions and an equivalent transcript before inclusion.

The logo, founder monogram, icons, process diagrams, timeline and budget visualizations are project graphics. Budget graphics use the same A–H cost model as the itemized estimates.

Research rationale and sources

24 sources with research applications and access limits. Related reports may overlap and are not necessarily independent experiments. This is a focused review, not an exhaustive literature survey.

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