Filtration ResourcesPart 2: Introduction to TSS (Total Suspended Solids)
How to Handle and Preserve Samples? Non-representative particulate matter and debris such as leaves, twigs, fecal matter, insects and fish should be...
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Filtration Resources
Filtration ResourcesGold Coated Membranes Applications: Detecting Microplastics from Pharmaceuticals
Microplastics, tiny pieces of plastic measuring less than 5mm in diameter, are a growing concern due to their environmental persistence and negative...
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Filtration ResourcesPart 1: Introduction to TSS (Total Suspended Solids)
Suspended solids and other solid substances in wastewater. All freshwater sources contain solid matter, which can either be in the form of suspended...
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Filtration ResourcesSterliTECH Tip: How to Select a Spacer
What is the purpose of spacers and shims used with the membrane test cells, and do I need them? Crossflow velocity (CFV) refers to the linear rate of...
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Filtration ResourcesCelebrate Oktoberfest 2022 with Non-alcoholic Beer
Oktoberfest is an annual beer festival held over the course of two weeks during September-October in Munich, Germany Its origins date back to October...
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Filtration ResourcesSterliTECH Tip: What is Molecular Weight Cut-Off (MWCO)?
Ultrafiltration and Nanofiltration membranes are used in a wide range of applications and industries to separate unwanted dissolved compounds from...
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Filtration ResourcesSterliTECH Tip: 4 Common Filter Performance Questions
Membranes don’t always perform as expected, but asking the right questions can reduce down time due to troubleshooting. Below are a few common...
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Filtration ResourcesHow to Determine Ammonia Nitrogen (TAN) using Salicylate Method
Ammonia nitrogen (TAN), a major pollutant in wastewater, consists of non-ionized ammonia (NH3) and ammonium ions (NH4 +), which are pH- and...
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