IoT Water Quality Monitoring for Smart City

Smart Water Management

Water is the most valued resource in our gigantic sphere. Without it, there is no life for any one of us. The role of IoT in several applications helps in the refinement of the typical products that are most needed for sustainable living. Measuring the quality of water manually possess multiple changes.

What are the challenges faced?

Generally, mistakes are the most common ones in everyone’s life. When manual readings are taken, there are chances for errors to be made. In case the readings are not accurate, then definitely data quality will be affected. Building the complete insight takes a huge amount of time which is one of the greatest challenges. The efficiency factor of the manual reading will be diminished takes more effort. For the on-site readings, proper education and training should be given to avoid the issues in the future. The manual inspection of the sensors wastes our precious time which is a crucial drawback.

IoT technology integrated with monitoring of water quality

Typically, the above-discussed challenges process the manual proceedings of determining water quality surplus one. The real-time monitoring system and measuring its quality make use of IoT technology & play a vital role in the overall smart water management. Moreover, IoT has been involved in the building of a real-time water quality system that alleviates the above-discussed challenges.

IoT-based water level monitoring system

For the smart water management system and to measure its quality the devices like sensors and probes are used. It predicts the on-going data indicating the quality of a realistic water system. By occupying IoT technology, an entity or an individual takes necessary actions to assure top-notch water quality. A series of parameters are involved in the measuring of water quality which is discussed below.

A closer view

The water may be hazy in its form due to the presence of turbidity particles. If the water is acidic it can be easily predicted by measuring the pH level. It completely differs on the topographical & geographical conditions. Here, the temperature factor plays a vital role in aquatic life. In the industries, the temperature level of water has to be monitored effectively to achieve a production rate. The high level of TDS affects the human life and growth of aquatic life too. The above-mentioned parameters are the most mandatory ones to monitor the water system and its quality, which is completely based on IoT technology.

Major Applications

There is a bulk of applications implementing the automatic water quality monitoring system. The first application is a water utility system where the utilities occupy nutrient-rich water. This one is mainly used for drinking purposes. By developing the IoT-based water level monitoring system, utilities can measure its quality factor easily. The wastewater should be managed before it is discharged into a freshwater reservoir. Multiple parameters like temperature, TDS level, turbidity, etc should be checked to make sure that the water system is treated properly and precisely.

More information to know

Recently, an IoT-enabled water quality monitoring system has been built for determining water quality in smart cities. It measures the pH level and turbidity factors of water resources. These variables are mandatory ones to determine the water contamination. Here, both the probes and sensors are inter-connected to the micro-controller for the deeper analysis of data. The data will be collected and sent to the server through Wi-Fi for overall monitoring purposes. A mobile app aids in the process of collecting the readings of multiple parameters. The standard results depict that system has been successfully processed from the scratch. Smart water management solutions are the most vital ones used in several industrial units.

The health of human beings relies on good food and quality water. An intended water distribution system possesses water from the water bodies like tanks, reservoirs to different areas through a series of pipe networks, laying water at the point of contamination. Here, the wireless sensor is used for the overall on-time monitoring. Generally, multiple sensors are used like Zigbee, pH which is looped as water quality parameters. The system shows the readings of pH & turbidity will be displayed on the mobile app. For better enhancement, it is recommended to increase the sensors.