Product Details

This apparatus is used to conduct coagulation and flocculation tests, which are essential preliminary steps in designing and optimizing water or wastewater treatment plants. It allows operators and engineers to determine the optimal chemical dosages, pH adjustments, and mixing conditions needed to effectively remove turbidity, color, and other contaminants by promoting the aggregation of fine particles into larger, settleable flocs.

The tester typically consists of multiple jars or beakers equipped with motorized paddles that can be adjusted to simulate different mixing speeds and energy inputs. Each jar can be dosed with varying amounts of coagulants, flocculants, or other chemicals, enabling side-by-side comparison of treatment efficiency. The unit includes controls for precise paddle speed adjustment and timing, allowing users to replicate the rapid mix and slow mix stages of treatment. Observations are made on floc formation, settling characteristics, and supernatant clarity.

Its primary applications are in environmental engineering education, research, and treatment plant operation, where it serves as a critical tool for process optimization and troubleshooting. The key benefit is its ability to simulate full-scale treatment conditions in a controlled, small-scale setting, providing valuable data on chemical efficiency, reaction kinetics, and filterability without the cost and time of pilot-scale trials. This helps in reducing operational costs, improving treatment efficacy, and ensuring compliance with water quality standards.