The analog model consists of a set of glass or plastic beakers, typically six, arranged on a rotating platform. Each beaker represents one of the stages of the jar test. These beakers are used to hold the water sample being tested. Each beaker is equipped with a flocculation stirrer, which replicates the gentle mixing that occurs during flocculation. These stirrers ensure that the coagulants and flocculants are evenly distributed throughout the water sample. A speed control mechanism allows for the adjustment of the rotational speed of the beaker platform. This is essential to simulate different mixing conditions that may be encountered in a treatment plant. The Jar Test Apparatus Analog Model, also known as a Flocculator, is an indispensable tool in the field of water and wastewater treatment. It enables treatment professionals to optimize chemical dosages, reduce costs, maintain water quality, and drive advancements in treatment processes. By simulating the flocculation process in a controlled environment, this apparatus plays a crucial role in ensuring clean and safe water for communities and industries worldwide.