Application field

WasteWater

ColiMinder™ is an online E.coli analyzer, capable to detect fecal contamination in wastewater within 15 minutes.

efficiency in process control by on-line e.coli monitoring

Wastewater processes are the largest water treatment processes with disinfection efforts involving a huge amount of chemicals and energy. In wastewater treatment the contamination levels also show extreme diurnal variations.

There is a huge potential of savings through adopting the disinfection intensity to the actual contamination, monitored by the ColiMinder, providing results within 15 minutes.

The timeline showing any change in microbial contamination is carrying precise and valuable information which had never been available before.

How does the coliminder detect microbiological contamination real-time in waste water?

By measuring the enzymatic activity of fecal indicator organisms (E. coli and Enterococci) present in the sample. The ColiMinder is capable to determine and show the level of microbiological contamination of waste water in real-time.

A first step into a new era: microbiological contamination measurement is available in real-time, enabling to exactly address the actual contamination level.

Especially in waste water there is high potential of savings due to the strong diurnal variations (see timeline below).

 

Receive real-time results

Of actual microbiological contamination

Monitor your process performance

In order to increase process efficiency

Receive early warnings

In case of contamination events

Control disinfection

Adjust disinfection intensity to actual contamination

Learn more about your process

The shape of the timelines (microbiological activity & turbidity) contains important additional information about the system

Get high resolution turbidity signal

Monitoring discharge contamination at waste water treatment plant

Proven capabilities

Having 2 sample intakes, the ColiMinder is able to directly measure process performance. It can be installed at any stage of a sewage treatment plant or any other waste water treatment process for real-time monitoring of microbiological contamination:

Ozonation

Chlorination

UV-disinfection

Controlled Disinfection

References

The ColiMinder™ had proven its reliability and stability in various applications world-wide

GEt in touch

Feel free to contact us with any query - we are delighted to answer all your questions.

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