VDW Verein Deutscher Werkzeugmaschinenfabriken e.V.

LAR's NitriTox is the online toximeter that protects the biology of waste water treatments plants, especially the nitrification.

The innovative analyser contains a highly sensitive, self-regenerating bacteria culture, which can be continuously used to test the toxicity in water samples within 5 minutes intervals.

NitriTox is used for influent monitoring in municipal and industrial waste water treatment plants. Even water with a high particle density such as in the pulp & paper industry does not affect the analyser's operation. The online toximeter reliably determines the effects of waste water on the plant's biomass.

Advantages & Features

• Measurement range: 0 – 100 % toxicity
• Continuous monitoring of toxicity
• Self-regenerating bacteria within the analyser
• Response time in less than 5 minutes
• Highly sensitive bacteria (nitrifiers)
• Low operational costs
• High reproducibility
• Low maintenance
• No purchase of test organisms necessary