LOOCAFE × REFLOW · KARNATAKA SUMMIT 2026

What each slide is based on.

Source context for the presentation: original photographs, actual interfaces, demonstration data and explanatory graphics. Review-topic numbers match the full deck; the live route selects from these topics.

Technical diagrams explain the cited configuration. They are not installation drawings or proof of site certification. Internal source documents are identified here; this guide does not publish the full internal archive.

REVIEW TOPIC 01

How to build the most scalable and sustainable public toilet model

Lumbini Park · Original project photograph, July 2026

Talk framing: a design ambition, not a verified market ranking.

Visual used for How to build the most scalable and sustainable public toilet model

REVIEW TOPIC 02

The street I grew up with.

Hyderabad archive · Photos provide location context, not a documented before/after

The photographs establish the setting. The remembered street conditions belong to the speaker’s personal account; these photographs are not a matched historical before-and-after sequence.

Visual used for The street I grew up with.

REVIEW TOPIC 03

Let's build it.

Illustration of the narrated street · Not an as-built reconstruction

Generated explanatory street sequence. It illustrates the narration and integrated shop/front, toilets/side-and-back arrangement; it does not reconstruct the Lumbini Park street geometrically.

Visual used for Let's build it.

REVIEW TOPIC 04

This is the standard LooCafe.

Sources: loocafe.com/gallery · Company photographs; locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for This is the standard LooCafe.

REVIEW TOPIC 05

Inside the toilet: privacy, fixtures and finish.

Original project / Toilet Tales archive · Interior and entrance details across sites

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for Inside the toilet: privacy, fixtures and finish.

REVIEW TOPIC 06

“Make sure that it looks really awesome.”

Sources: loocafe.com/gallery · Company photographs; locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for “Make sure that it looks really awesome.”

REVIEW TOPIC 07

The entrance is part of the toilet.

Sources: loocafe.com/gallery · Company photographs; locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for The entrance is part of the toilet.

REVIEW TOPIC 08

What makes the model worth repeating?

Concept illustration · Design and operating principles from the presentation brief

Design and operating principles from the presentation brief These are the values I mean. A usable toilet, a safe approach and privacy. A viable business. Someone checking the work. And a proper destination for the wastewater.

Visual used for What makes the model worth repeating?

REVIEW TOPIC 09

The front shop helps fund the toilets behind it.

Toilet Tales archive · Retail and advertising surfaces; operating-model explanation

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for The front shop helps fund the toilets behind it.

REVIEW TOPIC 10

The shop is an operating business.

Company photographs · loocafe.com/gallery; Toilet Tales 2.1, PDF p. 18

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for The shop is an operating business.

REVIEW TOPIC 11

ACCOUNTABILITY

Dog Park, Gachibowli · Site status report, 13 Sep 2024, pp. 7 & 10 · Different camera views

Source: LOOCAFE LOOCAFE DOG PARK.pdf. The report is dated 13 September 2024; the damaged-ceiling image appears in the before section dated 9 September. The camera views differ, so these images do not establish a matched cubicle or a four-day repair guarantee.

Visual used for ACCOUNTABILITY

REVIEW TOPIC 12

Accountability: record, check, resolve.

Explanatory illustration · Not a photograph or verified app interface

Generated illustration of the operating responsibilities. The adjacent app and dashboard slides provide the actual interface examples.

Visual used for Accountability: record, check, resolve.

REVIEW TOPIC 13

The operator knows what is due today.

Actual Android emulator capture · Local QA operator and unit; demonstration data

Captured from the running Android app with a local QA operator and assigned demonstration unit. This is actual app UI, with demonstration data rather than a live operator’s performance record.

Visual used for The operator knows what is due today.

REVIEW TOPIC 14

Turn a problem into a maintenance ticket.

Actual Android emulator capture · Illustrative draft entered in the app; not submitted

Captured from the running Android app. The leaking-tap example is an unsent demonstration draft. It does not establish ticket submission, assignment or repair completion.

Visual used for Turn a problem into a maintenance ticket.

REVIEW TOPIC 15

Open the record. Inspect the photographs.

Actual dashboard.loocafe.com capture · LC_ID_023 evening review, 7 Sep 2026 · Submitted record, not independent verification

Authenticated dashboard photo-review panel for LC_ID_023, Rainwater LooCafe, Jubilee Hills. The displayed photographs include time and location. Submission metadata is not independent verification of cleanliness or completion.

Visual used for Open the record. Inspect the photographs.

REVIEW TOPIC 16

A livelihood, with responsibility.

Toilet Tales 2.1, p. 27 · Centre person removed from right-hand photograph; original retained

Toilet Tales p. 27. Right-hand image edited with AI at speaker request to remove the centre person; preserve original asif-page27-2.jpg. No change to the profile claims.

Visual used for A livelihood, with responsibility.

REVIEW TOPIC 17

LooCafe Mini: a smaller unit, the same responsibility.

Original Mini photographs; historical signs retained

Original Mini photographs; historical signs retained Look at the Mini from both sides. The counter faces the street and the toilets sit beside it. The small format still needs access, water, cleaning and a suitable wastewater route.

Visual used for LooCafe Mini: a smaller unit, the same responsibility.

REVIEW TOPIC 18

Mini: what fits, and what still needs space.

loocafe.com Mini description; website-stated dimensions, site requirements vary

loocafe.com Mini description; website-stated dimensions, site requirements vary The website describes an eight-by-eight-foot Mini with two toilets. That is the product description, not the total site allocation. An accessible approach, utilities and maintenance still need space.

Visual used for Mini: what fits, and what still needs space.

REVIEW TOPIC 19

Toilet Tales: a place to earn.

Toilet Tales 2.1, PDF p. 28; interview-time account

Toilet Tales 2.1, PDF p. 28; interview-time account Reuf had run an electrical shop. His Toilet Tales profile describes moving into a LooCafe stall and caring for the washrooms daily. It is a specific livelihood story, not a fixed-income promise.

Visual used for Toilet Tales: a place to earn.

REVIEW TOPIC 20

Toilet Tales: care is work, every day.

Toilet Tales 2.1, PDF p. 26; not a current inspection

Toilet Tales 2.1, PDF p. 26; not a current inspection Mahboob found work at a stall after losing his job during the pandemic. His profile records washroom care twice a day. This work needs clear responsibility and support. The account describes employment, not ownership.

Visual used for Toilet Tales: care is work, every day.

REVIEW TOPIC 21

LooCafe Mini: a shop and toilets in one small unit.

Original LooCafe Mini archive; photographs show design and setting, not measured performance

Original LooCafe Mini archive; photographs show design and setting, not measured performance

Visual used for LooCafe Mini: a shop and toilets in one small unit.

REVIEW TOPIC 22

DRNF: free chai beside public sanitation.

DRNF chai-counter archive and LooCafe Mini archive; funding arrangements vary by site

DRNF chai-counter archive and LooCafe Mini archive; funding arrangements vary by site

Visual used for DRNF: free chai beside public sanitation.

REVIEW TOPIC 23

Different streets. A repeatable service.

Original archive · Dal Lake, Chennai and Mini examples; not all are ReFlow installations

Photographs illustrate different LooCafe formats and locations. They are not evidence that each unit uses the ReFlow treatment configuration.

Visual used for Different streets. A repeatable service.

REVIEW TOPIC 24

Our footprint: different cities and settings.

Sources: loocafe.com/gallery · Company photographs; locations as documented

Named photographic examples show geographic variety. They are not a current count of active units, commissioned ReFlow systems or audited service uptime.

Visual used for Our footprint: different cities and settings.

REVIEW TOPIC 25

From Hyderabad parks to Dal Lake.

Sources: loocafe.com/gallery · Company photographs; locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for From Hyderabad parks to Dal Lake.

REVIEW TOPIC 26

A toilet can belong in a well-designed public space.

Company photographs · loocafe.com/gallery and reflowtoilets.com · Locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for A toilet can belong in a well-designed public space.

REVIEW TOPIC 27

Scalability starts in the workshop.

Sources: loocafe.com/gallery · Company photographs; locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for Scalability starts in the workshop.

REVIEW TOPIC 28

A unit directory gives the network a shared record.

Actual dashboard.loocafe.com/units capture · Registry status, not audited service availability

The directory is an actual application view. Registry labels and counts should not be read as measured availability across the entire historic footprint.

Visual used for A unit directory gives the network a shared record.

REVIEW TOPIC 29

LooCafe’s published city footprint.

loocafe.com city map; city coordinates, not unit-level status

loocafe.com city map; city coordinates, not unit-level status These are the cities plotted on our website. The dots show city-level presence, not every toilet address. This published footprint differs from the live register and from the subset with ReFlow treatment.

Visual used for LooCafe’s published city footprint.

REVIEW TOPIC 30

But where does the flush go?

CPCB, March 2021, Fig. 3.1: 2020 inventory · Ixora relocation letter, 11 Apr 2023: company-reported case

National figures: CPCB National Inventory of STPs, March 2021, Figure 3.1 / printed page 12, describing the 2020 inventory; values rounded. The NTR Samadhi Mini example is reported in an Ixora letter dated 11 April 2023: relocation ten metres away, with no drain connection at the new location. This is a company account, not an independent inspection or evidence that ReFlow was later installed there. The two measures describe different scopes and are not combined into a performance claim.

Visual used for But where does the flush go?

REVIEW TOPIC 31

The same street. The sewer beneath it.

Generated cutaway of the existing illustrated street; not an as-built survey

Generated cutaway of the existing illustrated street; not an as-built survey Look below the same street. A sewer carries wastewater away, but it still needs working downstream treatment. This cutaway explains the connection; it is not a survey of the pipes under Lumbini Park.

Visual used for The same street. The sewer beneath it.

REVIEW TOPIC 32

Bring treatment to the site.

Original Lumbini and factory photographs · Factory equipment is labelled separately

The selected views include both site and factory photographs. Factory photographs explain equipment access; they do not prove the exact installed equipment list at Lumbini Park.

Visual used for Bring treatment to the site.

REVIEW TOPIC 33

Outside: the enclosure. Inside: the equipment.

Sources: loocafe.com/gallery · Company photographs; locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for Outside: the enclosure. Inside: the equipment.

REVIEW TOPIC 34

The public side and the service side.

Sources: loocafe.com/gallery · Company photographs; locations as documented

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for The public side and the service side.

REVIEW TOPIC 35

Follow the water.

BCRT O&M manual, Aug 2024, pp. 6–8 (printed) · Simplified selected configuration

BCRT O&M manual, August 2024, printed pages 6–8. The manual describes a 40-foot, seven-cubicle configuration. The functional sequence is collection/regulation, biological treatment, further treatment/disinfection and non-potable flushing reuse. Exact installed model equivalence remains unverified.

Visual used for Follow the water.

REVIEW TOPIC 36

The treatment stages—and the return to flushing.

Based on BCRT O&M manual, Aug 2024 · Conceptual equipment shapes; not to scale

Generated diagram derived from the same BCRT manual. Equipment shapes are conceptual and not to scale. ECR is described as additional treatment for high loading or unstable effluent; the drawing is not an as-built piping plan.

Visual used for The treatment stages—and the return to flushing.

REVIEW TOPIC 37

The engineering is in the operating limits.

BCRT O&M Manual, Aug 2024, printed pp. 12, 14–15, 23 · Documented configuration; actual control-panel photo

BCRT O&M manual, printed pages 12, 14–15 and 23. Commissioning, progressive loading, interlocks and treatment-compatible cleaning are operating responsibilities. A real control-panel photograph does not itself prove effluent quality or certification.

Visual used for The engineering is in the operating limits.

REVIEW TOPIC 38

ReFlow issues can be tracked by component.

ReFlow dashboard DEMO workflow · AI-cleaned reproduction; original capture retained

The ReFlow dashboard is explicitly a demonstration workflow. The displayed image is an AI-cleaned reproduction of that demo capture. It is not measured plant telemetry or a record of a real equipment failure.

Visual used for ReFlow issues can be tracked by component.

REVIEW TOPIC 39

BCRT: read the specification before sizing the site.

Concept illustration · BCRT O&M Manual, Aug 2024, cover and printed p. 3; reference configuration only

BCRT O&M Manual, Aug 2024, cover and printed p. 3; reference configuration only These numbers belong to the forty-foot, seven-cubicle manual. They cannot be used as the rating of a different installed unit. Installed power is not daily energy use. Match the equipment schedule and commissioning record before quoting site capacity.

Visual used for BCRT: read the specification before sizing the site.

REVIEW TOPIC 40

BCRT maintenance needs access and trained people.

Original factory photograph; BCRT O&M Manual, printed pp. 2, 18–23

Original factory photograph; BCRT O&M Manual, printed pp. 2, 18–23 The service passage is not leftover space. Someone must inspect equipment, reach valves and replace failed components. Cleaning the cubicle and maintaining the plant are linked jobs, with different skills.

Visual used for BCRT maintenance needs access and trained people.

REVIEW TOPIC 41

A loop has responsibilities.

Concept illustration · BCRT O&M manual; non-potable reuse and managed outputs, not an as-built diagram

A conceptual boundary for the documented reuse system: makeup water, power, consumables and residuals still require management. The return arrow means non-potable flushing reuse, not drinking-water delivery or zero residuals.

Visual used for A loop has responsibilities.

REVIEW TOPIC 42

Measure the difference.

400 people/day: speaker-reported pre-launch activity; period and count method unverified

Around 400 people/day is the speaker’s pre-launch activity report. Its period and counting method remain unverified. It is not a hydraulic design capacity, flush count or measured water-saving figure. Impact requires aligned water, energy, availability and quality records.

Visual used for Measure the difference.

REVIEW TOPIC 43

One unit becomes a managed network.

Concept illustration · Proposed service-network illustration · Not a deployment map

Generated proposal for an operating network. It illustrates responsibilities and coordination, not an existing commissioned network or geolocated deployment map.

Visual used for One unit becomes a managed network.

REVIEW TOPIC 44

Citywide sanitation uses more than one treatment route.

Concept illustration · NIUA handbook, 2019, pp. 19, 23–27, 40–43 · Not a city map or piping plan

NIUA, Non-Networked Sanitation Systems for India, 2019 workshop handbook. The handbook distinguishes sanitation-chain functions and includes local treatment and co-treatment cases. It supports choosing appropriate routes, not a ReFlow product ranking.

Visual used for Citywide sanitation uses more than one treatment route.

REVIEW TOPIC 45

Come and look inside.

Original ReFlow visit photographs · Lumbini Park

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for Come and look inside.

REVIEW TOPIC 46

The market: different ways to fund and run a toilet.

Concept illustration · Analytical comparison: MoHUA sanitation guidance, NIUA and company model documents

Analytical comparison: MoHUA sanitation guidance, NIUA and company model documents This compares operating approaches, not brand rankings. Municipal and pay-per-use toilets can work well. Retail and advertising can support access. ReFlow adds treatment duties; it still needs an operator and maintenance budget.

Visual used for The market: different ways to fund and run a toilet.

REVIEW TOPIC 47

Standard LooCafe and LooCafe with BCRT.

Concept illustration · Company model explanation and BCRT O&M Manual; no comparative performance trial

Company model explanation and BCRT O&M Manual; no comparative performance trial Standard LooCafe is the facility and business model. BCRT adds treatment. Both need daily care. The plant also needs commissioning, sample results, technical maintenance and a residuals route. Choose the configuration for the site.

Visual used for Standard LooCafe and LooCafe with BCRT.

REVIEW TOPIC 48

The business has to pay for the service.

Concept illustration · Commercial planning framework; no site-specific profit or return claimed

Commercial planning framework; no site-specific profit or return claimed Sales are not profit. Look at what remains after running the shop. Add committed advertising or service payments. That income must cover toilet operation, plant care and a replacement reserve. Build the business case site by site.

Visual used for The business has to pay for the service.

REVIEW TOPIC 49

PPP: agree who provides what.

Concept illustration · DEA PPP guidance; illustrative allocation, not agreed Karnataka terms

DEA PPP guidance; illustrative allocation, not agreed Karnataka terms PPP means public-private partnership. Name what each side provides, who carries each risk, how the service is paid for, and what happens when standards are missed. Agree the allocation for the actual project.

Visual used for PPP: agree who provides what.

REVIEW TOPIC 50

A contract can cover years of service.

Concept illustration · GHMC experience certificate, 7 Aug 2020, archived 07-08-2020.pdf

GHMC experience certificate, 7 Aug 2020, archived 07-08-2020.pdf The August 2020 GHMC certificate describes a fifteen-year concession including operation and maintenance. It describes thirty-six locations but lists four completed. This is evidence of a long-term structure, not a current deployment count.

Visual used for A contract can cover years of service.

REVIEW TOPIC 51

Karnataka: procure the whole service.

Concept illustration · Proposal for discussion · Karnataka wastewater-reuse workshop: PIB, 8 Nov 2025

A procurement proposal for discussion: select sites, assign operators, specify treatment verification and fund long-term care. This is not an awarded Karnataka contract or an agreed commercial commitment.

Visual used for Karnataka: procure the whole service.

REVIEW TOPIC 52

Karnataka: start with sites that need a service.

Concept illustration · Karnataka proposal; site categories, not confirmed sites or approvals

Karnataka proposal; site categories, not confirmed sites or approvals Start where a usable toilet is missing or unreliable. Check demand, access, utilities and the wastewater route. Some sites suit Standard, some Mini, and some may justify local treatment. Do not prescribe the same box everywhere.

Visual used for Karnataka: start with sites that need a service.

REVIEW TOPIC 53

Karnataka: put the operating duties in writing.

Concept illustration · Proposed service requirements; subject to procurement and agreement

Proposed service requirements; subject to procurement and agreement Who opens it? Who cleans it? Who handles a failed pump? Put those duties in the agreement, alongside escalation, inspections and replacement funding. That makes accountability something we can act on.

Visual used for Karnataka: put the operating duties in writing.

REVIEW TOPIC 54

Karnataka: measure the pilot before expanding.

Concept illustration · Pilot evaluation proposal; no completed results or rollout commitment implied

Pilot evaluation proposal; no completed results or rollout commitment implied The first sites must answer the questions for the next ones. Was the toilet usable? Did treatment meet the requirement? What did it cost? Keep records over the same period, then choose where to expand.

Visual used for Karnataka: measure the pilot before expanding.

REVIEW TOPIC 55

A better city starts here.

Lumbini Park · Scan for the presentation notes

Original company/project archive photograph(s), with locations and image details as captioned. The slide explains a design or operating principle; the photograph alone does not establish measured financial or treatment performance.

Visual used for A better city starts here.