Monitoring and Predicting Filtration Performance
Monitoring and Predicting Filtration Performance All filters will eventually clog if performing correctly. How fast they clog and filter life will depend on the particle load of the feed stream and the total flow through the filter. But how do you
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Solutions for Premature Filter Fouling
Solutions for Premature Filter Fouling Filter fouling can damage a filtration system, leading to manufacturing disruptions. Properly designed systems are the best way of reducing the probability of fouling the membrane filters, but problems can and
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Exploring Prefilters: Varieties, Applications, and CPF Solutions
Exploring Prefilters: Varieties, Applications, and CPF Solutions There are many types of pre-filters available, being employed in a wide range of applications. As the name implies, pre-filters are generally used early in a process to take the load
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Understanding The Membrane Filtration Spectrum
Membrane Filtration In the membrane filtration world, there are many filters and a wide array of filter configurations. These different filters have unique properties and specific applications. Many systems use multiple filter types, working
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Prefilter Pore Size Ratings
Choosing the Correct Prefilter Pore Size When looking for a prefilter - whether as a replacement in an existing system or for a new application - it is of vital importance to determine the proper pore size rating and removal efficiency required.
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Why Does Viscosity Matter When Selecting a Filter?
When working with a customer to select a filter for a specific application, there are many parameters that must be taken into consideration. Filtration objective (sterilizing, particle reduction, prefiltration, etc.) Chemical compatibility
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In-Process Filter Integrity Testing - Why, When, and How?
Most Commonly Asked Filtration Question Series
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Bacteria Retention Claims for Sterilizing Filters and Why They Differ Among Manufacturers
Bacteria Retention Claims for Sterilizing Filters Why Are They Different Among Manufacturers? Bacteria retention tests are normally conducted following ASTM F838 protocols (Standard Test Method for Determining Bacterial Retention of Membrane Filters
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0.22 vs 0.2 Micron Rating -- Is There Really A Difference?
In the realm of sterilizing filtration, micron ratings can be a bit confusing. Some suppliers call out a rating of 0.22µm. Others use 0.2µm. Some actually use both (usually but not always for different products). Is there really a difference?
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How do I find a replacement filter equivalent to the one I’m using now?
For any number of reasons, you’re looking for a new filter supplier. But you need to make sure your new supplier can provide filters that are equivalent to what’s currently being used. A quality supplier should take the time to determine exactly
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Lowering Operating Costs and Improving Process Filter Performance
"How can I lower my operating costs AND improve process filter performance?"
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