Grundfos Pumps India Pvt. Ltd., a leading pump manufacturer in India and a subsidiary of the Danish Grundfos Holdings, has launched a chlorine dioxide disinfection system for water treatment applications. This system can be used for treating cooling tower water, industrial raw water, process water and drinking water. Based on underwater generation technology, the system generates
chlorine dioxide (ClO2) using concentrated solutions of sodium chlorite and hydrochloric acid. Integrated Grundfos dosing pumps are a part of the system. The customized system generates 1 kg to 200 kg ClO2/hour. The system can be tailor-made: titanium pumps for pressurized injection, a distribution panel for multiple injections, complete or partial redundancy, external communication for remote control, etc. Its underwater generation technology consumes lesser chemicals and generates lesser by-products. The small reaction chamber means lower ClO2 quantity and, therefore, lower risk. There is no risk of concentrated ClO2 gas getting released into the atmosphere as it is generated underwater. If it is not possible to install the system indoors, or if ambient conditions are not suitable for an outdoor installation, the dosing section and the control system can be preinstalled in an air-conditioned container. For more information, visit http://www.grundfos.in/