Ideaz

One of the pressing problems today is water wastage. Millions of litres of pure water are lost each day through thoughtless use—people fill bottles too full, neglect to hydrate properly (causing health problems), or simply throw away half-full bottles. That got me thinking: what if there was an easy device that not only conserves water, but also encourages healthy drinking habits? That's how the thought of AquaSaver crossed my mind.

AquaSaver appears like a normal fashionable water bottle but is constructed with intelligent sensors. It monitors your water consumption throughout the day, reminds you to hydrate, and notifies you when you're near overfilling the bottle. The bottle contains a purification filter within so remaining water can be reused without danger rather than be wasted. It also displays your hydration level, today's water consumption, and even presents community challenges (such as "Save 5 liters this week") to create awareness about water conservation.

Technically, AquaSaver can incorporate a capacitive water level sensor, a removable filter cartridge, and a Bluetooth chip with a connected smartphone. A rechargeable battery drives the system for weeks. The bottle itself is of eco-friendly material to prevent contributing to the plastic waste issue.

The advantages are twofold:

• For people – remaining healthier by drinking sufficient water every day.

• To society – minimizing wastage of water, a bottle at a time. Families, schools, and workplaces could implement AquaSaver in order to instill a culture of sustainability.

The stakeholders are:

• Users, who become healthier and save water costs.

• Families, who are taught environmentally friendly habits.

• Environmental organizations, which endorse conservation.

• Governments and policymakers, as it supports water-saving goals.

• Startups, which can develop and grow this innovation.

Water is not a resource—it's life. By bringing something such as AquaSaver into existence, we are able to make a simple everyday task—drinking water—into a movement toward sustainability. There will undoubtedly be obstacles—cost, upkeep, embracing—but if even a fraction of individuals utilize it, the effect on water conservation will be enormous.

Smart Water Leakage Detection System for Homes

Problem:
Every year, millions of liters of water are wasted due to unnoticed leakages in household and commercial pipelines. Many leaks remain hidden until visible damage occurs, leading not only to water wastage but also to costly repairs and property damage. In water-scarce regions, such losses worsen the crisis and it is very difficult to maintain the house as the walls will slowly get wet all the time like the strengthens of the house will reduce gradually and there will always be a different kind of smell which disturbs us

Solution:
My idea is to develop an IoT-based Smart Water Leakage Detection System that uses small wireless sensors installed along water pipelines and near common leakage points. These sensors detect abnormal water flow or moisture levels and instantly notify the homeowner through a mobile app. In case of a major leak, the system can automatically shut off the water supply to prevent flooding and minimize damage. Over time, this can be integrated with smart home systems like our smart watches and we can track the water flow daily irrespective of time and if at all the sensors are damaged will get replaced by the next minute as they are many sensors through out the pipe that won't be a problem and there will be a maintenance test for every 3 months so that there won't be any issue and if everything works well even after 3 months the maintenance itself blocks the water and checks whether the sensors are working or is there any issue it prevents in a way where people can't find the difference but there is always a big difference when you keep your house in sale . the inspection will tell you the proper use of it when they check the quality of the house and it helps you in smooth moment of water in all the taps and tanks so that there is no chance of waste which will stop your water flow

1. In the case of a major leakage, the system will be equipped with an automatic shut-off valve to stop the water supply instantly and prevent large-scale flooding or property            damage. The app can also provide a dashboard showing daily water consumption trends.

2. Beyond homes, the system can be scaled to apartment complexes, offices, and industries where even minor leaks lead to massive financial and environmental losses. In the        long term, the solution can be linked with municipal water supply networks for smarter city-wide monitoring

3. The collected data will be sent to a mobile app through Wi-Fi or Bluetooth. The app will provide a real-time dashboard showing water usage, pressure patterns and leakage          alerts. Users will receive instant notifications whenever unusual flow or moisture is detected. For example, if a pipe bursts while the family is away, the app will immediately          alert them and suggest corrective action.

Who Benefits:

1. Homeowners & tenants: Save money and avoid property damage.

2. Landlords & property managers: Reduce maintenance costs.

3. Society & environment: Conserve water in water-scarce regions.

4. Municipalities & governments: Reduce strain on water supply networks, detect leaks in public
pipelines, and improve resource efficiency.

5. Insurance providers: Minimize claims from water-related damage and encourage preventive
technology adoption through discounts.

6. Plumbers & service providers: Get early notifications of issues, allowing for planned, efficient
repairs instead of emergency breakdowns.

7. Environment & society: Conserve millions of liters of water annually, reduce energy wasted in
water treatment and pumping, and support long-term sustainability.

Information about sensors:

      1. Flow Sensors (Electromagnetic): Measure real-time water flow inside pipes and 
          Abnormal flow patterns can indicate small leaks or pipe bursts.

      2. Pressure Sensors: Detect sudden drops in water pressure and a strong indicator of leakage.

      3. Moisture Sensors (Resistive): Placed under sinks, near bathrooms or around
          pipelines to detect the presence of water in unwanted areas.

Why it Matters:

Water is one of the most critical resources for life, yet it is also one of the most wasted. Even small, unnoticed leaks in homes and buildings can add up to thousands of liters of clean water lost every year. At a time when many regions around the world face severe water shortages, every drop counts.

This problem matters because it is both preventable and impactful. A single leaking pipe not only increases household water bills but also contributes to water scarcity that affects entire communities. On a larger scale untreated leaks increase the burden on municipal water systems, energy usage in pumping and treatment and even carbon emissions. By preventing wastage at the source this solution directly supports sustainability goals SDG 6: Clean Water and Sanitation and SDG 12: Responsible Consumption and Production.

My Idea: Smart Irrigation and Stubble Solution

Farmers in India face two main problems.

The first is water wastage. Most of the time, farmers don’t know the right time to start or stop irrigation. Pumps are kept running even when the soil already has enough water. This not only wastes water and electricity but also damages pumps when the groundwater level is too low.

The second problem is stubble burning. After harvesting crops like paddy, farmers usually burn the leftover stubble in their fields. This is one of the biggest reasons for air pollution in India. Every year, it causes smog and also damages the soil.

My idea is to make a simple system that can help solve both these problems. A sensor in the borewell will check the water level, and another sensor in the soil will check if the land is dry or wet. Based on this, farmers will get a message on their phone.

• If the soil is dry and water is available: “Start irrigation now.”
• If the soil already has moisture or the groundwater is low: “Stop irrigation, save water and electricity.”

After harvesting, the same system can also help with stubble management. For example, it can send a message like:
“The soil is moist. This is the right time to mix stubble into the soil with a rotavator. Avoid burning.”

This way, farmers will know exactly when to water their fields and when to stop. They will also get reminders to avoid burning stubble, which will reduce pollution.

Why this idea is good:

• Saves water and electricity.
• Protects pumps.
• Improves crop yield.
• Reduces pollution caused by stubble burning.
• Keeps the soil healthy for the next crop.

To check if this idea works, I would first talk to farmers to see if they are interested. Then I would try it on a few farms by sending simple phone messages and see if they follow the advice. If they find it useful, it can later be expanded to more villages across India.