Atmospheric Water Generator AWG
The temperature required to condense water is known as the dew point temperature, according to past understanding. With the help of some electrical equipment, the goal is to attain that exact temperature either realistically or experimentally in order to condense water. This project is made up of a
2025-06-28 16:25:11 - Adil Khan
Atmospheric Water Generator AWG
Project Area of Specialization Electrical/Electronic EngineeringProject SummaryThe temperature required to condense water is known as the dew point temperature, according to past understanding. With the help of some electrical equipment, the goal is to attain that exact temperature either realistically or experimentally in order to condense water. This project is made up of a peltier that is used to make atmospheric water
Indeed, typical compressor and evaporator systems are affected by the temperature or dew point of water condensing.
• The condensed water will be collected and used for drinking and other purposes.
• It has the potential to assist in resolving the issue of water scarcity.
• It’s small and light, and it can be used practically anyplace.
• It is also a more practical choice than ordering a water tank in terms of electricity use.
Some of the objectives of our projects are as follow:
1) To design Smart Atmospheric Water Generator using Thermoelectric device.
2) To produce drinking water from moisture or water vapors.
3) To eradicate water scarcity.
Project Implementation MethodThe capacity of air to contain water vapors changes depending on the temperature and
Humidity of the air; the warmer the air, the more water vapors it can hold. Here, we’re utilising a
Device called a peltier, that is capable to do condensation process using metal sinks attached
Before & after. First, free air is passed to the cold sink, which helps to lower the temperature of
The air. As the air cools, its capacity to hold water decreases, and water moisture begins to
Condense. This air is then transported towards hotter side of heat sink, lowering the
Temperature of the hot side. Because the peltier is connected to a power source, it begins to
Run, and it is vital to keep it running otherwise the temperature on the recent side will rise,
Causing the device to fail.
? After condensation, the water droplets are generally collected in a reservoir and then passed
Through a filter. The microcontroller works well at 5V, but most power supplies give erratic
Output voltage, which we avoid by using a 7805 voltage regulator IC microcontroller. Similarly,
The pH sensor requires 9V, thus a 7809 transformer is used to supply a consistent 9V to the
pHsensor.
? In LCD display we are getting to display the pH value, humidity percentage and temperature
Value., The purpose of relay driving circuits is to set humidity threshold intensity we are setting
Humidity threshold level the device will automatically shutdown and when the humidity
Percentage goes above the humidity intensity the device will automatically activate when the
Humidity percentage goes above the humidity intensity.
The Reverse Osmosis (RO) Water Dispenser is a fully automatic straight drink machine that may easily
Solve your drinking water problems while also ensuring the continuous availability of fresh, clear, and
Sanitary drinking water. This intelligent water technology is widely employed in residential, commercial,
And industrial settings. It also comes with a 5-stage filter and a pressure tank that may be placed
According to individual needs.
• Benefits:
• Using RO Membrane Technology, reverse osmosis (RO) is one of the most cost-effective ways to
Filter water.
• Reverse Osmosis (RO) produces water that is 100 percent pure and devoid of biological and
Chemical pollutants.
• RO (Reverse Osmosis) helps you save time and energy.
• Reverse osmosis (RO) is simple to use and saves money on upkeep.
• PORTABLE DESIGN
The design makes it easier to gather water. The device’s design is so simple that it may be taken
Anywhere. Explorers, mountaineers, fishers, and others will benefit greatly from the equipment. This
System’s principle can also be employed as a superior refrigeration alternative to traditional systems.
Given the current climatic conditions, when global warming is increasing and global water resources are
Diminishing, this equipment is immensely beneficial to humanity’s.
• Future Perspectives
I. For the time being, we have only used two peltier devices in this prototype. In the future, the
Prototype might be combined with a larger number of peltier devices to increase the amount of
Water produced.
II. This concept can also be applied to refrigeration science as a superior alternative to existing
Frameworks.
III. The RO water filter, which eliminates bacteria, as well as the UV water filter, which destroys all
Pathogens present in the water, can be employed on a wide scale to produce water that fulfils
WHO water recommendations.
IV. Because the goal of this project is to generate water from the environment, a small scrubber can
Be used to remove all oxides from the air and make it portable for drinking and other purposes.
After condensation, the water droplets are generally collected in a reservoir and then passed through a filter. The microcontroller works well at 5V, but most power supplies give erratic
Output voltage, which we avoid by using a 7805 voltage regulator IC microcontroller. Similarly,
The pH sensor requires 9V, thus a 7809 transformer is used to supply a consistent 9V to the pHsensor. In LCD display we are getting to display the pH value, humidity percentage and temperature
Value., The purpose of relay driving circuits is to set humidity threshold intensity we are setting
Humidity threshold level the device will automatically shutdown and when the humidity
Percentage goes above the humidity intensity the device will automatically activate when the
Humidity percentage goes above the humidity intensity.
First we on the condenser, it sucks air and print humidity and temperature value on lcd and changing in temperature occurs by suction air. Due to change in Temperature water will be produce.the pH sensor measure a value and print on lcd. It is totally IoT based, it reading we can see through any mobile or laptop via wifi or mobile data. It is fully controlled by microcontroller when limit of water will reach it will automatically turn off.
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 76650 | |||
| Micro-controller (Arduino) | Equipment | 2 | 1500 | 3000 |
| Condensor | Equipment | 1 | 10000 | 10000 |
| Humidity & Temp Sensor | Equipment | 2 | 500 | 1000 |
| Water Level Sensor | Equipment | 2 | 500 | 1000 |
| Water pH Sensor | Equipment | 2 | 500 | 1000 |
| LCD Display | Equipment | 2 | 500 | 1000 |
| Peltier Array 6 Module | Equipment | 6 | 600 | 3600 |
| Project Chasing | Equipment | 1 | 15000 | 15000 |
| Solar Panel | Equipment | 2 | 5000 | 10000 |
| RO plant / Filtration plant | Equipment | 1 | 15000 | 15000 |
| Heat Sink | Equipment | 2 | 400 | 800 |
| Water Tank | Equipment | 1 | 3000 | 3000 |
| Vacuum (Air sucker) / FD Fan | Equipment | 2 | 1000 | 2000 |
| Arduino Cable | Equipment | 1 | 250 | 250 |
| Printing | Miscellaneous | 3 | 3000 | 9000 |
| Stationary | Miscellaneous | 1 | 1000 | 1000 |