Grundfos supplied disinfection solutions that ensure the treated wastewater is safe for discharge to the receiving waters.

1. Digital Dosing Pumps - SMART Digital S/XL
SMART Digital diaphragm dosing pump with powerful variable-speed stepper motor (S) or powerful PMS (Permanent Magnet Synchronous) motor (XL) and FlowControl system to automatically detect malfunctions. High-end solution for complex and demanding applications with turn-down ratio up to 1:3000.

2. Digital Dosing Pumps - DME
Digital diaphragm dosing pump with variable-speed motor drive. For enhanced accuracy, the pump can be calibrated to the actual installation by means of a simple calibration function. The turndown ratio is 1 to 800 with the same accuracy and uniform dosage with reduced pulsation throughout the capacity range.

3. Chlorine Dioxide Systems - Oxiperm Pro
Compact pre-mounted chlorine dioxide preparation and dosing system. Oxiperm Pro generates a ClO2 solution from diluted NaClO2, HCl and water and supports flow proportional or setpoint controlled dosing. Accessories for installation and measurement of ClO2 content are part of the product range. Max. ClO2 prep. quantity: 60 g/h