I have been teaching the Advanced Wastewater Treatment module at the National University of Science and Technology for the last six years. The Bentley Institute's SewerGems software is very useful to the students to design sewer pipelines. We are encouraging students to take up a project on " Wastewater sanitary pipeline network design".
Our students are familiar with Bentley Institute's STAAD Pro software and Micro Station software.
Any process which reduces the level of impurities in a wastewater below that attainable through conventional secondary or biological treatment. Includes the removal of nutrients such as phosphorus and nitrogen and a high percentage of suspended solids.