The total organic carbon (TOC) and COD content of airport wastewater can change dramatically in minutes due to weather conditions or the de-icing treatment of aircraft surfaces (ethylene glycol). When you choose Hach, you choose quality and functionality that delivers 24/7 reliability and control. The robust and reliable BioTector B7000i analyzer is your solution for monitoring wastewater containing ADF, ethylene glycol, as well as storm and sanitary effluent.

