We invite you to participate in this quarter's webinar focusing on sampling and flow measurement techniques at wastewater treatment plants. This presentation will address the critical aspects of when, where, what, and how sampling and measurements should be conducted, ensuring precision and reliability. Our objectives include guiding participants through the entire process -- from preparation and calibration to sample preservation, storage, and thorough documentation. The session will feature a mix of instructional videos, detailed slides, and live mathematical demonstrations to enhance understanding.