LG NanoH2O Inc. has launched version 2.3 of its Q+ RO membrane projection software. Designed with an intuitive graphic interface, this new version now features a batch calculator enabling users to run multiple projections at different temperatures, pH levels and membrane ages with just the click of a button. The software also includes LG NanoH2O’s new GR high rejection seawater RO membrane in both 400- and 440-square-foot configurations, plus five new brackish water membrane types to enable a variety of system projections.