Helium's unique and patented Wireless LAN design and site survey technology is selected for campus-wide Wi-Fi deployment at Von Roll WTI's chemical waste treatment facility

PITTSBURGH, PA September 13, 2004 - Networks of helium, in collaboration with Whole Foods, Inc., was selected by Von Roll WTI to design and implement a square billion. Ft. of wireless coverage throughout its structure. Located in East Liverpool, Ohio, and one of the nation's commercial waste treatment facilities release, Von Roll WTI network chose Elio ROLLABOUT unique and patented solution to ensure that mission-critical network is well designed and dangerous environment. Helium Complex 's ROLLABOUT solution with its part of the technology platform that automatically and continuously collects real wireless measurements with precise information on the position of location, simplifying the difficult task of designing the enterprise class, mission-critical Wi-Fi. ROLLABOUT The solution uses patented technology licensed from Carnegie Mellon University, a world leader in research and development of new wireless technologies and broadband. Using ROLLABOUT, Helium Networks is able to design a Wi-Fi in 50% of the time of a periodic survey of the site, while minimizing the number of access points, reducing the cost of installing a Wi-Fi network up to 33%. Helium Networks, Inc.Helium Networks, Inc., headquartered in Pittsburgh, Pennsylvania, creates quality innovative, high-cost and effective technology solutions that simplify the difficult task of designing, configuring, monitoring and managing wireless networks. Network information can be found at helium http:/www.heliumnetworks.comAbout XiTech, Inc.XiTech was incorporated in February 1995 with the explicit intention of providing professional services and products for the tri-state area of Ohio, Pennsylvania and West Virginia. These services are specifically professionals in several different disciplines, yet complementary, such as computer data network, Client Server Solutions and Microsoft Windows NT Server, Windows 2000 Server and Windows Server 2003 Training and Consulting. About Whole Foods can be found at http:/www.xitech.com