AI · IoT Urban Water Management

Varun Netra

An Integrated AI-IoT Urban Water Management System for flood mitigation, water loss reduction, and sustainable resource optimization.

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Project Focus
AI-based smart drainageComputer vision identifies blockages and triggers automated removal before flooding escalates.
IoT supply monitoringPressure and pH sensing detects leaks, illegal tapping, and contamination in real time.
Rainwater reuse loopFiltered local harvesting reduces freshwater demand while supporting urban biodiversity.
60–80%
Drain blockage reduction
30–40%
Water loss reduction
15–25%
Freshwater demand cut
24–72h
Maximum response time
Chapter I — The Vision
The Vision

Cities that see their water

VarunNetra, meaning "Water's Eye", is an integrated framework that brings AI vision, IoT sensing, and sustainable design into one connected urban water intelligence system. Built by two students from Haryana.

Unlike fragmented approaches that tackle drainage, supply, or harvesting in isolation, VarunNetra unifies them into a closed-loop ecosystem that is predictive, responsive, and scalable.

Artificial Intelligence IoT Sensors Rainwater Harvesting Smart Drainage Real-time Monitoring Citizen Platform
Chapter II — Three Pillars
Three Modules

The three pillars of VarunNetra

Each module solves a different water challenge, but the real strength is how they work together as one closed-loop system.

01 / 03
AI Smart Drainage

MeghPath

Computer vision continuously monitors drainage inlets, detects waste, and removes blockage risks before waterlogging builds.

Computer Vision DetectionCamera images classify waste by shape, density, and obstruction level.
Automated RemovalDC motors and a conveyor arm respond instantly without manual intervention.
Corrosion-Resistant PVCFiltration mesh traps waste while preserving continuous water flow.
60–80%Reduction in drain blockages
02 / 03
IoT Pipeline Monitor

Jal Setu

Embeds pressure and pH sensors in pipelines, sending live readings through NodeMCU to a Python dashboard for anomaly detection.

Inline Pressure + pH SensorsESP8266 NodeMCU collects and transmits real-time pipeline data via Wi-Fi.
Python Monitoring DashboardLive visualization supports threshold alerts and faster decision-making.
Early Leak DetectionPressure drops and pH shifts reveal leaks, illegal tapping, or contamination.
PRESSURE 2.4 bar PH LEVEL 7.2 NODE MCU
30–40%Reduction in water losses
03 / 03
Rainwater Harvesting

Jal Stambh

Captures rainwater vertically, filters through gravel, sand, and activated carbon, and stores it for non-potable reuse while supporting birds.

Multi-Layer FiltrationGravel → Sand → Activated Carbon progressively removes impurities.
Decentralized ReuseStored water supports cleaning, sanitation, and irrigation use cases.
Biodiversity SupportBird feeder outlets are integrated directly into the structure.
15–25%Reduction in freshwater demand
Chapter III — What Testing Revealed
Testing Impact

What the testing showed

Early prototype results show why integrated water intelligence outperforms isolated single-problem solutions.

60–80%

Drain blockage reduction across plastic, paper, and organic debris tests through automated response.

40–50%

Estimated reduction in urban flooding risk from better drainage continuity and fewer reactive cycles.

30–40%

Water loss reduction through leak and illegal-tapping detection using pressure anomalies and pH deviations.

15–25%

Freshwater demand reduction through local rainwater reuse for non-potable applications.

24–72h

Maximum response time to water-system issues — significantly faster than manual inspection cycles.

3-in-1

Integrated AI + IoT + Rainwater system in one closed-loop framework instead of siloed solutions.

Chapter IV — How It All Connects
Architecture

How it all connects

Three physical modules feed one intelligence layer, while citizen participation closes the loop.

MeghPath — AI Camera ModuleComputer vision detects waste, triggers the mechanical response, and keeps drains clear.
Jal Setu — IoT Sensor ArrayPressure and pH sensors feed NodeMCU, Wi-Fi transmission, and anomaly detection.
Jal Stambh — Harvesting UnitRainwater is filtered, stored, and reused for non-potable demand reduction.
Python Dashboard + Varun SaathiCentralized monitoring, alerts, and citizen complaint integration create a full feedback loop.

CBSE National Science Exhibition 2025–26

VarunNetra was recognized as a National Winner, validating the technical merit and real-world applicability.

Stockholm Junior Water Prize

India submission for SJWP 2026, one of the world's most respected youth water innovation platforms.

Scalability & Next Steps

Prototype proves the concept. Next phase: real urban testing, stronger AI datasets, and cost optimization for municipal deployment.

Live Website

gokarnsuri123.github.io/VarunNetra_Final

Chapter V — The Builders
The Builders

Made by students, for cities

R

Raaghav Aggarwal

Co-Inventor · AI & System Design

High school student from Haryana with strong interest in robotics, AI systems, and scientific research. Leads machine learning and system integration for VarunNetra.

National Science Exhibition Winner 2025–26
G

Gokarn Suri

Co-Inventor · IoT & Infrastructure

Focused on IoT, sustainable infrastructure, and interdisciplinary innovation. Designed the Jal Setu sensor array and the Jal Stambh harvesting structure.

National Science Exhibition Winner 2025–26
Mentored by
GM
Ms. Geetika MehtaTGT Physics
SD
Mr. Sridhar DwivediTGT Physics
VarunNetra

An Integrated AI-IoT Urban Water Management System. Flood mitigation, water loss reduction, and sustainable resource optimization. From Haryana, India.

About Modules Results Website
Community Water Platform

Welcome to
Varun Saathi

Report water and drainage issues, track community activity, and help authorities respond with better local visibility.

Complaints
0
Reports submitted through the complaint form.
Forum Posts
0
Community posts shared in the forum.
Available
24/7
Anytime access for issue logging.
Mapped Pins
0
Issues shown on the live map.
Quick Actions

Choose the fastest path for what you need

Recent Activity

Latest reports from complaints and the forum

Why It Works

Fast reporting, strong local visibility

Pin the exact locationUse GPS or search suggestions so the issue appears correctly on the map.
Submit a clear descriptionChoose the closest problem type and add enough detail to reduce guesswork.
Track neighborhood signalsUse the forum and map together to spot recurring issues.
Helpline
1800-180-5678
Toll-free support for urgent help
Toll-Free · 24/7
Official Complaint

Submit Complaint

Your report is logged with location details for clearer context and follow-up.

GPS-supported
Structured form
Ready for forwarding

Tell us what happened

The more precise your location and details, the more useful the report becomes.

Location improves map accuracy
GPS coordinates required for map tracking
Mention landmarks, duration, and severity if you can.
Helpful Tips

Make your complaint stronger

Use GPS whenever possibleGives the map a reliable pin and avoids vague descriptions.
Choose the closest problem typeKeeps reporting consistent and easier to review.
Add details that reduce guessworkWhen it started, whether it's recurring, and what area is affected.
Community Forum

Public Forum

Share local water issues and build visible community context around recurring problems.

Community feed
Location-based context
Live updates

Post to your neighborhood

Share on-the-ground context and recurring local issues.

Visible to the community
GPS coordinates required for map tracking
Mention what residents are experiencing and whether it's ongoing.
Community Feed

What people are saying nearby

Recent public posts help build a stronger picture of water and drainage issues.

Geo View

Community Map

Public forum posts are plotted on the satellite map so you can see where community water issues are being reported.

Forum posts only
Live satellite view
Tap pin for details
Forum Pins
0
Public posts with location data.
Total Posts
0
All forum posts including without pin.
Focus Area
FBD
Faridabad, Haryana.
Tap on a pin to see community post details