UltraCheck® L System - AREVA

UltraCheck ®L SystemAdvanced Non-Intrusive Diagnostics for Thru-Seat Leak DetectionWithin the AREVA group, diagnostic services are handled by Framatome ANP, anAREVA and Siemens company. Framatome ANP's UltraCheck L 2000 non-intrusivediagnostic and monitoring system detects thru-seat leakage of valves or internalleakage at other pressure boundaries. UltraCheck L helps to avoid unnecessarydisassembly of healthy valves and can help increase productivity by simplifying valvemaintenance. Moreover, the L System utilizes highly reliable acoustic technology tosense noise generated by leak sources.UltraCheck L offers a quick, easy-to-use method for comprehensive valveapplications, and includes all equipment and sensors necessary to acquire andanalyze leak data at an affordable price.Valve Types• Ball• Butterfly• Check• Gate• Globe• Relief• DiaphragmSensory Capabilities• (2) High-frequency accelerometers (20 - 30 kHz)The compactUltraCheck L systemutilizes a laptopcomputer and featuresour innovativeHardware InterfaceModule (HIM).Software• Windows-based• Digital filtering with user-selectable cutoffs and slopes• Simple qualitative and graphical evaluation in time andfrequency domain• Same “look and feel” as the other UltraCheck softwareOperating Modes• Trigger start (user selectable threshold and channel)• Manual• Real-time monitoringSERVICES

HighScreen 1:No Leak (Time Domain)LowHighScreen 2:Leak (Time Domain)LowBENEFITS• Stop product loss and crosscontamination from leakingvalves• Identify leak sources inclosed loop systems• Completely non-intrusive• Gain control of yourprocesses by assuringproper valve shutoff• Increase plant efficiency andlower operating costs bylocating and repairing leaksHighScreen 3:No Leak(Frequency Domain)LowHighScreen 4:Leak(Frequency Domain)LowFRAMATOME ANP, Inc.An AREVA and Siemens companyP.O. Box 10935Lynchburg, VA 24506-0935Tel: 434 832 2865Fax: 434 832 3507valves@framatome-anp.comwww.us.framatome-anp.com/ultracheckwww.areva.comThe data contained herein are solely for your information and arenot to be construed as a warranty or other contractual obligation.© 2004 Framatome ANP, Inc. All rights reserved. 7/04ANP:U-028-V2-04