Water Reduction Techniques for Cleaning-in-Place Systems

This case study outlines the efforts of Sagentia Innovation to address water consumption in cleaning-in-place (CIP) systems, which are significant contributors to water usage in manufacturing processes. The primary objective was to identify methods to reduce the water required for rinsing in these systems. The study focused on the application of vortex rings, which were selected for their innovative potential based on feasibility and impact. Research indicated that vortex rings could enhance mixing within water flow in pipes by drawing material from the walls into the center, thereby reducing the water flow rate and volume needed while still effectively removing residues. The concept was modeled using COMSOL simulation software, which suggested that this approach is likely feasible for application in CIP systems. The findings present a promising step towards significant water reduction in various sectors, including industrial, food and beverage, consumer, and medical industries.