COVID-19 UPDATE: New company positions HEPA/UVGI air cleaning technology as an effective tool against COVID-19
With COVID-19 having an impact worldwide, International Filtration News is tracking stories relevant to the filtration industry. Filtration media for facemasks and respirators are at the forefront of the COVID-19 response effort, and meeting the demand for these types of filter media is proving to be a challenge. As manufacturers of filter media and others …
Ecolab’s automated precision dispensing system for membrane cleaning chemistries
Ecolab’s Precision Dispensing System for Membranes is a programmable logic controller-based (PLC) cleaning chemical dispenser to improve worker safety and extend asset life for whey processors. It is part of Ecolab’s Ultrasil Membrane Program. It has flow-based sensors to dispense cleaning chemicals, dispensing modules for acid and alkaline chemistries to help eliminate non-compatible chemical interactions. …
Evonik develops membrane technology for separation of volatile organic compounds
Evonik is expanding its membrane business with its PuraMem VOC for the separation of volatile organic compounds (VOCs). It is a polymer-based membrane technology for the separation of long-chain hydrocarbons from a natural gas or nitrogen mixture. With a spiral-wound membrane module, it is suitable for natural gas treatment, emission control in tank farms, and …
Movers & Shakers – October 2020: Hollingsworth & Vose adds capacity for its Technostat electret filtration media in Germany
In the dynamic and global filtration industry, news and information is breaking on a daily basis. International Filtration News is tracking stories relevant to our industry from air and gas filtration to liquid filtration and the various end-uses for filtration technology. Here we will post news stories relevant to filtration and its downstream applications on …
MANN+HUMMEL announces HEPA H13 air filters
The MANN+HUMMEL Group now offers its HEPA H13 air filter for air conditioning and ventilation systems. In accordance with EN 1822, the HEPA H13 air filter filters more than 99.95 percent of viruses, bacteria, and micro-organisms from the supply air. The Nanoclass Cube Pro membrane allows for the use of energy-efficient systems using circulation air …