Technology to be verified within TESTNET project: 

            - Multi parameter sensors based on spectral UV-VIS absorbance measurements
 
The s::can spectro::lyser for waste water monitoring is a fairly recently marketed product, but new application possibilities are still introduced. It represents the group of multiparameter sensors based on spectral UV-VIS absorbance measurements.

The application to be reviewed in this test will focus on monitoring and process control on waste water treatment plants – specifically measurement of NOx to monitor nitrification and denitrification processes (possibly separated into Nitrate and Nitrite), Carbon source available for denitrification (possibly calibrated to COD) and Suspended Solids, thus defining the field test to be carried out at in an activated sludge tank at a waste water treatment plant including Nitrogen removal.