Do you have a professional, community or school group that wants to learn more about your water and wastewater systems? Our expert... More… Do you have a professional, community or school group that wants to learn more about your water and wastewater systems? Our expert speakers are available to make presentations on a wide range of water and wastewater subject matter. The service is free, and arrangements can be made for day and evening presentations which can be made in person or via video conference. Less…