Ultra-Web SB Pleated Bag Filters Case Study

This case study examines the application of Ultra-Web SB pleated bag filters in the Karastan rug factory, focusing on their performance in managing fibrous wool dust. The document outlines the challenges faced by the factory, where conventional filters clogged quickly, resulting in high pressure drops and reduced filter life. The solution involved the implementation of Donaldson Torit Ultra-Web SB pleated bags, which feature a unique nanofiber layer that enhances dust collection efficiency. The study details the significant improvements achieved after the switch, including a reduction in pressure drop from 10 inches to a stable 2.25 inches of water gauge and an increase in filter life. The case study also presents recommendations for optimizing filter performance, such as using longer filters and employing a variable frequency controller for energy savings. Overall, the results demonstrate enhanced operational efficiency and reduced maintenance needs for the dust collection system.