Portfolio Details

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Project Overview

  • Category: Hardware
  • Presented: Technoxian innovation challenge 2023
  • Project date: 05th Aug 2023
  • Project URL:

Automatic Greywater Filtration System

The Automatic Greywater Filtration System is an eco-friendly solution designed to recycle used household water (from sinks, showers, and washing machines) for secondary uses like gardening, toilet flushing, or floor cleaning. Built using low-cost sensors, filters, and automation, the system promotes sustainable water management in homes and communities.

This project supports water conservation, especially in water-scarce regions, and demonstrates how simple technology can solve real-world environmental challenges.

Key Features

Multi-Stage Filtration

Includes sediment filters, activated carbon layers, and fine mesh screens to remove physical and chemical impurities from greywater..

Automated Flow Control

Uses sensors and valves to detect incoming greywater, activate the filtration process, and store clean water automatically.

Low-Power Operation

Designed to run on minimal electricity, making it suitable for solar-powered or off-grid setups.

Household and Urban Use

Ideal for residential buildings, schools, and hostels, reducing overall water wastage by repurposing filtered water.