Abstract

Water is the driving force of the nature. Still in many areas of our world, people don’t have access to clean and safe domestic water. Monitoring the quality of water will help us control the pollution level as well. Physical conditions such as temperature, turbidity, pH value of water play important role in determining the quality of water. The paper makes use of a microcontroller with the help of various sensors to start a quality check on the water. Each of these sensors has a separate parameter to check. The temperature, pH, turbidity and water level sensors are placed inside the water tank with the help of probes to measure the respective parameters. Water level sensor will be useful to avoid overflow and wastage of water. The LED screen will be fixed with the model and whenever the water exceeds the predefined level, the LED screen will display the message as well as a buzzer will go off at the same time. The messages are sent to the authorized person by using a GSM module. This idea is very useful specially for the remote areas which are cut off from getting clean water and don’t have access to expensive water level monitors.

Highlights

  • Water plays a vital role in the creation of human beings and other natural phenomena

  • From 9 million about half of the oil had been spilled from natural activities like; 35% from human activities, 12% from the shipment(tankers, barges, and pipelines), and 3% from petroleum production.[8.] The water pollution fully gets polluted from oil spills and types of oil, weather conditions, human activities, and organisms exposed in the oceans, rivers, or lakes. [9.]

  • It is important to have a pH measurement to determine the state of water, and it is favorable for plants, aquatic animals, or even for drinking purposes. [10.] Figure 5 depicts the visual representation of the pH value that ranges from 0 to 14

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Summary

Introduction

Water plays a vital role in the creation of human beings and other natural phenomena. The quality of water is mainly affected by physical, chemical, and biological aspects. In our day-to-day life water plays one of the most important roles for living beings on earth.[1.] Quality of water is getting very serious attention in our generation. Deterioration of Quality of Water Deterioration of quality of water as calculated from three factors mainly(i.e. chemical, physical and biological basis). It occurs every day in the period of supply and consumption of water. If we calculate the amount of water available on the earth it is 1,011 million km[3] out of which we can only use 33,400 km[3] of water for drinking, agriculture, domestic and industrial purposes. The factors which have been deteriorating the quality of water have been described below. [4.]

Oxygen-demanding Waste
Oil Spills
Parameters of Water Quality System
Electrical Conductivity and Salinity
Turbidity
Sensors Available for Water Quality Testing
Prototype and Pre-industrial Scale
Commercially Available Sensors
Temperature Sensors
Findings
DHT-11 Sensor

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