- UV COD sensor
2023-03-21
Measurement principle of Yosemite sensing uv cod measuring instrument: The measurement principle is based on ultraviolet absorption method, and all the way passes through···
- Application of multi-parameter water quality sensor
2023-02-07
Application of multi-parameter Water Quality Sensor1. on-line water quality analysis and monitoring of surface water and groundwater quality of river section, river, rese···
- How to store the Y504-A dissolved oxygen sensor cap
2023-02-07
Store the cap:Regular electrode maintenance requires cap to be stored inaprotective cover with a damp sponge and checked and watered regularly, so as tokeep the fluoresc···
- How to determine sludge concentration (MLSS)
2023-02-07
The operation of activated sludge process requires the reasonable regulation of many control parameters, including the control of activated sludge concentration (MLSS), w···
- Dissolved oxygen (DO) control basis and optimization
2023-02-07
The concept of dissolved oxygen can be understood as the amount of free oxygen in water, expressed in DO, in mg/L.Dissolved oxygen plays an important role in actual sewag···
- Summary of causes of sudden increase of COD in effluent
2023-02-07
The reason for the sudden rise of COD and BOD in the effluent from the secondary sedimentation tank reflects the failure of sewage treatment. There are external reasons a···
- Integrated seawater desalination plant has been developed succes···
2023-02-07
Recently, The R&D team of Ma Jun from CeiBS Membrane Technology Research Institute of Harbin Institute of Technology and Shandong CeiBS Membrane Technology Research C···
- On-line blue-green algae sensor
2023-02-07
On-line blue-green Algae Sensor Yushan on-line blue-green Algae Sensor, which adopts the fluorescence principle, is more efficient and fast than the traditional manual co···
- On-line multi-parameter water quality sensor
2023-02-01
Application of multi-parameter Water Quality Sensor1. on-line water quality analysis and monitoring of surface water and groundwater quality of river section, river, rese···
- Calibration of dissolved oxygen by fluorimetry in air
2023-02-01
Appliances and raw materials requiredAnhydrous sodium sulfite powderDistilled water or deionized water (Watsons distilled Water)Beakers, gloves, stirring rod, air pumpCal···
- Operation procedure of dissolved oxygen analyzer
2023-02-01
Before useTake off the protect cap: Please take off the protect cap of Optical dissolved oxygen sensor , before installation and keep them properly for future use.Meanwhi···