With the increasing number of sudden water pollution events, not only did it cause economic losses, but also caused social instability and seriously damaged the ecological environment. Sudden water quality pollution has become a potential threat to water quality safety. In this case, the toxicity in water bodies needs to be monitored by instruments to alert us. Water quality monitoring instruments are indispensable!
At present, the online monitoring and early warning system for water quality has three situations: conventional multi-parameter, characteristic pollutant online analysis instrument, and biological toxicity online analysis instrument. Only by integrating these three parameters can the monitoring and early warning goal be achieved! In order to promote the construction of the online monitoring and early warning system for water quality, enhance environmental emergency response and monitoring and early warning capabilities, it is necessary to introduce new monitoring technologies and carry out water quality biological toxicity online monitoring, which has great significance for protecting the safety of people’s daily water use!
The WTox-8000 biological toxicity online analyzer from Muddy uses the ISO 11348 method, which uses luminescent bacteria (Fischer arc bacteria) and the change in the intensity of the luminescence when the sample reacts to quickly and accurately test the toxicity of the sample. The toxicity range covers more than 5,000 potential toxic substances. It is widely used in drinking water source safety, emergency assessment, and the determination of toxicity of multiple pollutants. Toxicity testing technology is a toxicity detection system based on biological sensing technology, which provides an effective detection means to respond to water pollution (whether deliberate destruction or accidental). Since the acute toxicity test can be completed in 5-30 minutes, it can ensure a quick response to changes in water quality.
This water quality analyzer is fully automatic and does not require personnel to stand by. It can realize automatic zero adjustment, automatic calibration, automatic measurement, automatic cleaning, automatic maintenance, self-protection, and automatic recovery of various intelligent functions. The online monitoring method is diverse, and can realize manual measurement at any time, automatic scheduled measurement, and automatic periodic measurement, etc. measurement methods.
