The source of laboratory sewage
Online cod bod analyzer background- In recent years, the problem of laboratory sewage discharge has become increasingly serious.The sewage source of the laboratory is mainly discharged from university laboratories and middle school. Chemistry experiments and scientific research experiments.The sewage the characteristics of uncertainty, variability, complexity and so on.
The main components of sewage are inorganic sewage containing heavy metals. Such as mercury, lead, chromium, arsenide, and fluoride.Organic sewage containing phenol, benzene, nitro compounds, polycyclic aromatic hydrocarbons, polychlorinated biphenyls and other carcinogens, etc.
With the increasing awareness of environmental protection by people. It is of great significance. And far-reaching impact on how to reduce the amount of wastewater discharged in the laboratory as much as possible. Reduce pollution, make experimental chemistry experiments green; and do a good job in wastewater prevention and control.
Failure to deal with direct emissions will cause certain harm to humans and the environment.Therefore, it is imperative to formulate control measures for laboratory wastewater pollution.
Laboratory wastewater quality monitoring equipment
Jingxunchangtong has been committed to the independent research and development of laboratory water quality monitoring equipment for many years, which can effectively monitor laboratory sewage.The water quality heavy metal analyzer independently developed by Jingxunchangtong is a heavy metal analyzer for detecting nickel; cadmium, cobalt, titanium and other aqueous solutions in water.
With advanced spectrophotometer function. The cold light source emits the light source signal to the sensor, and the data is processed by the ARM processor. Direct feedback of the sample concentration value. Display in unit mg/L.It is widely used in tap water/industrial wastewater/river lakes/scientific experiments and other occasions.
Multifunctional Analyzer Digestion Apparatus is a multifunctional water quality testing terminal newly developed by Jingxunchangtong.The device is equipped with a 4.3-inch full-color LCD screen and a flat UI design interface, which allows the detection data to be displayed more intuitively. Prefabricated reagents for testing can be provided. Saving users the tedious configuration process. And testing can be done only by adding the water sample to be tested.