In the modern energy production system, thermal power plants are widely used, and the stable operation of the core equipment boiler affects the safety and efficiency of power supply. The quality of the water circulating inside the boiler is crucial to avoid scaling, corrosion, and ensure steam quality. Therefore, thermal power plant boiler water testing has become a key link to ensure efficient and safe operation of the equipment.

Water hardness, as an important indicator for evaluating water quality, is of great significance for ensuring the rational use of water resources, maintaining people's health, and preventing environmental pollution.

The nine routine water quality testing indicators are important parameters for measuring water quality. They reflect the degree of pollution and health of the water body from multiple angles.

​What are the main detection parameters of the groundwater detection instruments?Groundwater is formed mainly caused by rain and melted snow and ice going deep into the soil and stored in the space between the rocks. It can stay underground for hundreds of thousands of years or seep out of the ground.

The water quality detector mainly detects the water quality, and the specific limits and requirements of the maximum allowable concentration or limit threshold of drinking water, industrial and agricultural water and various polluted water pollutants are the specific measure to judge the degree of water pollution, which is usually called water quality indicators. Below, we will introduce several water quality indicators commonly used in water quality testing.