ReFlow Water Systems — closed-loop water recovery infrastructure
ReFlow Water Systems · Closed-Loop Infrastructure

Treating, recovering and reusing water — starting with the toilet.

ISO30500-certified B-CRT technology. Zero discharge. Solar-powered. Live at Lumbini Park, Hyderabad.

Schedule Site Demo for Your District
The Thesis · ReFlow Water Systems

We’re not a toilet company.
We’re a water company.

Every flush is a water decision. The world treats sanitation as a disposal problem — we treat it as a recovery opportunity. ReFlow builds self-contained systems that take water in, run it through eight stages of treatment, and give it back clean. No sewer. No mains. No discharge. The toilet is simply where the loop begins.

01Water InBlackwater enters the sealed unit
02Treat8 stages to ISO 30500
03RecoverSolids, energy & clean water
04ReuseRecirculated on site — zero discharge

Toilets are where it starts. The same closed loop scales to district-level water infrastructure — recovering the most broken part of the water cycle, one site at a time.

See how the loop closes →

Closed-Loop Water Recovery at Scale

Treating, recovering and reusing water across India — no sewer, no mains.

50M+
Toilet Uses
270+
LooCafe Network Sites
High
Water Recovery Rate
Full IoT
Sensor Suite
Off-Grid
Solar Operation
Max
Sludge Reduction

Engineered as a water system, not a toilet

No sewage system

No sewage system
Treated on site in the ReFlow unit

Off‑Grid

Off‑Grid
Self‑Sustaining Runs entirely on-site with solar power

Modular & Scalable

Modular & Scalable
Prefabricated units snap together seamlessly to expand capacity as needed.

No water released into drainage systems

No water released into drainage systems
All waste treated on site, and reused

Circular economy system

Circular economy system
All waste processed in house

Revenue Generating - Self sustainable

Revenue Generating - Self sustainable
With patents of the LooCafe model circular economised

Treatment system in unit

Treatment system in unit
No extra water required

The Flagship Product

The B-CRT

Blackwater Circular Reinvented Toilet

B-CRT Main Image
Any waste water that goes inside comes out ISO30500 Water standard. Treatment happens entirely inside the container. Minimal water required for startup, recirculates for years without external requirement.
Within one shipping container

The most advanced large-scale deployment of the Reinvented Toilet Project ever.

Hyderabad & Navi Mumbai Q1 2026

LooCafe 40-foot B-CRT

"An Engineering Marvel"

"The Deployment of decades of work by talented people in WASH"

"A step towards making the air conditioner level invention for toilets"

Watch: A Technical dive through into the B-CRT

8Stages of treatment
0Discharge
6Cubicles
MinInitial Water
9Solar panels
1IoT System
Explore Full Specifications

A Standard ReFlow Unit

ReFlow modular toilet unit deployed at Dal Lake, Kashmir - demonstrating off-grid sanitation capability in tourist destinations
Deployed at Dal Lake
ReFlow IoT dashboard showing real-time monitoring of water treatment, usage analytics, and maintenance alerts
Smart Dashboard
The Ixora Ecosystem

Water infrastructure, fully managed

ReFlow closes the water loop — Ixora protects and maintains it. One partner to build, secure, and run your public assets for the long term.

Build

ReFlow Toilets modular unit with solar panels and 8-stage water treatment system

ReFlow Toilets

Closed-loop water recovery built into self-cleaning public infrastructure — treats, recovers and reuses every drop on site.

  • Zero Discharge
  • Solar Powered
  • IoT Enabled
+

Protect

Ixora Security 24/7 monitoring dashboard with AI-powered surveillance and real-time alerts

Ixora Security

Advanced security solutions to safeguard your infrastructure and ensure public safety.

  • 24/7 Monitoring
  • AI Surveillance
  • Rapid Response
Visit Ixora Security →
+

Maintain

Ixora FM professional cleaning team maintaining pristine facilities with scheduled servicing

Ixora FM

Comprehensive facility management to keep your assets clean, functional, and valuable.

  • Professional Cleaning
  • Preventive Maintenance
  • Asset Lifecycle Mgmt
Visit Ixora Group →

One Partner. Complete Peace of Mind.

Get a Bundled Quote
ReFlow Toilets Logo

Deploy closed-loop water infrastructure — proven at 270+ locations.