Water environmental testing refers to the determination of various data in the specified standard environmental quality process. With the continuous progress of society, the pollution of water environment is becoming more and more heavy, so in order to seek environmental quality changes, we must first analyze the nature, source and content of pollutants. So what are the benefits of testing for contaminants in water?
Water resource is an important natural resource for human beings, water is closely related to human life, and is the basic condition for human survival and development. Humans can survive for weeks without food, but after a few days without water, humans will die of dehydration. More than two-thirds of our bodies are made up of water, and healthy domestic water is very important for human health. However, with the increasingly serious water resource pollution in recent years, online water quality monitoring, as a basic work in water pollution control, has become more and more important.
In fact, the advantage of pollutant content detection in water is that it plays a crucial role in the protection of the entire water environment, water pollution control and the maintenance of water environmental health. It is a unified periodic or irregular detection of chemical substances, suspended substances and water ecosystems in water, monitoring and determination of the types, concentrations and trends of pollutants in water bodies, and evaluation of water quality.
For drinking water, if the water contains harmful substances, it will cause various diseases or infectious diseases. If there is too much fluoride in drinking water, it will cause the teeth to produce markings, and cause “dental plaque disease”, which can make the teeth completely broken. In recent years, water safety problems caused by substandard water quality testing have occurred frequently, repeatedly endangering human health and life safety. Therefore, it is of great significance to monitor the quality of drinking water to ensure the safety of drinking water.
In addition, water quality monitoring can also provide data and information for environmental management and environmental scientific research, which can accurately, timely and comprehensively reflect the current situation and development trend of water quality, and provide scientific basis for water environment management, pollution source control and environmental planning.
