Dissolved oxygen is a parameter characterizing the oxygen concentration in aqueous solutions, and its content is an important indicator of the self-purification capacity of water bodies. High dissolved oxygen helps the degradation of pollutants in water bodies, enabling the water to be purified quickly; conversely, the degradation of pollutants is slow. In the biochemical treatment process of sewage treatment, its role is of great significance. Appropriate dissolved oxygen content can ensure the normal operation of the activated sludge system and maintain the treatment efficiency.
Abnormal changes in dissolved oxygen reflect possible problems in the sewage treatment system. Either too high or too low dissolved oxygen indicates abnormal situations in the system, such as sudden changes in influent water quality, malfunction of aeration equipment, changes in nitrification reactions, etc. By measuring dissolved oxygen, these abnormalities can be detected in time, and then corresponding countermeasures can be taken in combination with specific reasons, such as adjusting the influent mode and overhauling the aeration equipment, to ensure the sewage is discharged up to standard.
The FT-ZS8 Dissolved Oxygen Analyzer is a powerful water quality monitoring instrument. It works based on the fluorescence method principle. The fluorescent substances in the sensor interact with dissolved oxygen, and the dissolved oxygen concentration is accurately measured by detecting changes in fluorescence characteristics. It features high precision and rapid response, can effectively avoid some interference factors in traditional measurement methods, and ensure the accuracy and stability of data.
This instrument has an intuitive display screen that can display key parameters such as dissolved oxygen values and temperature in real time, facilitating operators to grasp the water body condition in a timely manner. At the same time, it supports multiple data transmission methods, such as RS485 and GPRS, and can remotely transmit monitoring data to the monitoring center, realizing intelligent and automated remote monitoring and management. In many fields such as sewage treatment, aquaculture, industrial circulating water, and environmental monitoring, the FT-ZS8 Dissolved Oxygen Analyzer plays an important role, provides strong support for ensuring water quality safety and optimizing production processes, and helps improve the water resource utilization efficiency and management level of various industries.
This paper addresses：https://fengtusz.com/industry/578.html
