The Institute of Wastewater Management and Water is a research institute of the Technical University Hamburg-Harburg (TUHH).

The main fields of research of this institute are the development and optimisation of techniques and procedures for the treatment of municipal and industrial wastewater. Specific projects in this area are the development of concepts including sewage concepts with production of higher-quality fertiliser and water reuse.

The institute supports Ant Robotics to supervise impact studies on the elimination of chemical herbicides and residues on test fields and supports publication of all results.