Microfiltration Matters

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H&V has developed innovative porous materials for over two centuries; microfiltration products for liquid filtration have been used by customers for over two decades: Wetlaid cellulose materials are used for semiconductor process water, electroplating, electrical discharge machining, and many other microfiltration processes. Wetlaid glass products are used in many analytical and test kit activities overseen […]

earth day

Celebrate Earth Day With NanoWave® Filter Media

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While Earth Day is an important time to celebrate nature and the beauty of the outdoors, at Hollingsworth & Vose, we are doing our part to make the air quality in buildings safer through filtration solutions that reduce energy consumption and minimize carbon emissions as compared to standard filtration in the market. With energy consumption […]

Hollingsworth & Vose Continues to Expand Their Global Presence in India

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As a trusted supplier of energy and filtration solutions, Hollingsworth & Vose is dedicated to serving customers around the world. With 13 production facilities strategically located in North America, Asia, and Europe, H&V has a global footprint that is positioned to meet the needs of regional customers. H&V’s international presence, and vertically integrated capabilities producing […]


How Does a Coalescer Filter Work?

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Basics of Coalescing Filtration Coalescer filtration is used to separate liquid droplets and aerosols from both liquid and gas media. Coalescer filter elements are manufactured from specialized materials, including borosilicate micro-fiberglass, synthetic fibers, and thermoplastic resins. Each coalescer filter material is tailored to the particular needs of the application, with a variety of filtration grades […]


Microfiltration vs. Ultrafiltration: What’s the Difference?

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Microfiltration and ultrafiltration are separation methods that rely on filter media with tiny pores to remove solids from a liquid stream. Factors such as the pore size and contaminants present affect the degree of purification. Microfiltration and ultrafiltration strip solids from liquid streams until they are sent to more intensive treatment processes in a variety […]


The Importance of Microfiltration Membranes in Water Treatment

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Water cleanliness and filtration standards are rising in many parts of the world. That means municipal water treatment facilities and commercial water purification systems need to be increasingly advanced to keep up. One of the most important tools in an advanced filtration system is a microfiltration membrane. Microfiltration membranes use physical separation processes to remove […]

Battery Separator in Battery

An Introduction to Battery Separators

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Batteries consist of the following basic components: an anode, a cathode, and an electrolyte. However, another key part that is often overlooked is the battery separator. This component is vital to the functionality and performance of batteries. Below, we outline what it is, its origins, and its applications. What Is a Battery Separator? A battery […]