Charlotte, N.C.-based Celgard Inc., a membrane and device manufacturer, announces the overhaul of its website, http://www.liqui-cel.com. All technical information regarding Liqui-Cel Membrane Contactors can now be accessed and downloaded directly from the website. Product information and specifications are accessed from the product information tab. Operating guides, installation manuals, dimensioned product drawings and cleaning guidelines can be downloaded from the technical information tab.