Click here to enlarge imageModular UV systemSuntec environmental has introduced its latest UV system The LPX500, a high output, low-pressure, parallel flow, modular UV system. The system uses submerged high frequency ballasts (capable of variable output) to provide effective cooling by configuration thereby reducing the overall size of the system and increasing its reliability. Using low pressure high intensity lamp technology for energy savings, the system includes an advanced communications system. It also features the Scrapper™ automatic cleaning system, which eliminates the need for manual cleaning.Suntec EnvironmentalConcord, OntarioTel: 905-669-4450Web: www.suntecuv.comFlow/pump softwareEngineered Software has released Pipe-Flo® Professional v.7. This integrated suite of software offers enhanced features and functionality to enable engineers to design, analyze and troubleshoot fluid piping systems. It solves more complex challenges with a faster calculation engine, streamlined design specification windows, unlimited fluid data properties, and a greater graphical representation of the Flo-Sheet. Users can calculate fluid properties using the DOPPR, Polynomial or Yaws formulas. The new version simplifies design and selection of pumps and valves using the anticipated Sizing & Selection Wizards. The new Flo-Links™ enables external links to be created from the Flo-Sheet to any Web site or Windows application.Engineered SoftwareLacey, WATel: 360-412-0702Web: www.eng-software.com