Posts in category

Applications


History of nonwoven roll media for metalworking coolant filters

Read More

Despite COVID challenges, filtration & separation industry joins for successful convention in Shanghai

Read More

Rosedale Products brings its diversified filtration capability to bear

Read More

Coolant Serving a Machining Operation

This article provides a brief history on the use of nonwoven roll media for metalworking coolant filters. These filters are typically employed in machining, grinding, rolling, drawing and forming applications. They apply to all types of flatbed filters – gravity, vacuum and pressure – which have unique aspects compared to other types of filters. These …

36
CIFSE 2020 Exhibition Hall

The 8th Filtration & Separation Asia (FSA) and the 11th China International Filtration & Separation Exhibition (CIFSE) was held December 9-11, 2020, in Shanghai, with industry players joining to represent the filtration and separation industry as the world continues to struggle with the impacts of the coronavirus (COVID-19) pandemic. Exhibitors & visitors The FSA + …

98
Deborah Rosaen Lunde, President, Rosedale Products Inc.

In this issue, we interview Deborah Rosaen Lunde, president at Rosedale Products, Inc., a company with more than 50 years of experience. Rosedale is a filtration technology developer primarily in the field of liquid filtration systems and waste minimization products for customers around the globe. Rosedale technicians help customers find the best optimized approaches to …

31
Particle Counter Figure 1

There has been increasing interest in specifying the efficiency of ventilation filters at PM2.5 and PM10. PM is a statutory measure of outdoor air quality determined according to strictly specified procedures, or their approved equivalents. In this paper, an attempt is made to relate the measured differences to published theoretical comparison for single particles. The …

106
Structure of a pleated filter bag

Part I of this series introduced the filter media of modern bag filtration technology and the relevant criteria for selecting components of a bag filtration system. Here is a summary of the key points: Characteristics and size of particles or solids to be removed (absolute versus nominal) When cleaning a liquid, only certain contaminants may …

193