Growing Importance and Design of Dry Tests to Verify Mechanical Integrity of Membrane Products
The demand for dry tests to verify mechanical integrity of finished modules in membrane manufacturing across the globe is becoming of vital […]
Selection of Adhesive in Manufacturing of Spiral Wound Membrane Filters
Spiral wound membranes have been one of the traditional membrane filtration methods since the invention of liquid filtration membranes in the late […]
Tiller’s Critical Pressure Drop: Filtration of Super-Compactible Material
Filter cakes can be categorized as incompactible, moderately compactible or super-compactible. During filtration of incompactible or moderately compactible materials, filtrate flow rate […]
Quantification of Particulate Contamination by Automated Image Analysis
Manufacturers and quality control labs are finding it increasingly essential to guarantee the purity and uncontaminated state of components and fluids. The […]
Saturation in Coalescing Filtration
Filtration is a mechanical separation process in which impurities are removed from a gas or liquid stream. Removal of liquid impurities from […]
Electrospinning of Polymer Nanofibers
Electrospinning is a process in which fibers of nanoscale or submicron scale are generated, as the electrified jet (composed of a highly […]
Water Contamination in Fuel: Cause and Effect
Water exists in three physical states and depending on the surrounding conditions it finds its way to the fuel systems like the […]
Does Anyone Make Prefilters?
One of the best known and perhaps least examined products in the filtration industry is the unheralded “prefilter”. Advertisements in filtration trade […]
Cycle Rate Analysis for Filter Aid Selection
Filter aids are rigid, irregular shaped, non or little compactible particulate materials used as precoat or body feed to assist or enhance […]
Combination Filters
Simply defined, a combination filter is one that does at least one other processing job at the same time as filtering a […]
Is There Such a Thing as Surface Filtration?
It is often said that the range of filtration processes is divided into four classes, with one developing further into a fifth […]