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| Start date | Reporting criterion | Title | Event description | System | LER | |
|---|---|---|---|---|---|---|
| ENS 48163 | 20 June 2012 04:00:00 | 10 CFR 21.21(d)(3)(i), Failure to Comply or Defect | Pressure Transducers Failure to Comply with Specifications | The following was received via fax. The ITT Conoflow model GT25 series current to pressure transducer specifies air consumption of 0.2 scfm. On June 20, 2012, a discrepancy between the published air consumption specification and the acceptance procedure for production verification was discovered. Units manufactured prior to June 20, 2012 may have air consumption as high as 0.299 scfm. Corrective and preventive actions have been implemented to bring the product into specification, and insure compliance to specification prior to shipment. Nuclear facilities which use this product should evaluate this potential increase in instrument air consumption against their systems air capacity, to determine if this condition could pose a safety risk. ITT Enidine will evaluate and correct any affected product. The attached table (below) is a list of customers, and the specific part numbers procured from ITT since 2002. These customers will be notified of this potential product defect by August 17, 2012. Contact ITT ENIDINE - JEFFREY GOTTHELF Ph. 864-647-9521 Ext. 318 for details. The following is an ITT GT25 Series customer list (2002 to present): CUSTOMER NAME PRODUCT ACSYR SL GT25CA1826 ALABAMA POWER COMPANY GT25CA1826 ASIAM INT'L (TAIWAN) INC. GT25CA1826 ONTARIO POWER GENERATION GT25CD1826 CONTROL COMPONENTS INC GT25CD1826 DETROIT EDISON GT25CD1826 DTE ENERGY GT25CD1826 ENERGY NORTHWEST GT25CA1826 ERGYTECH INC GT25CD1826 ENRICO FERMI POWER PLANT 2 GT25CD1826 EXELON BUSINESS SERVICES GT25CA1826 FLOWSERVE GT25CA1826 GEFRAN BENELUX NV GT25CA1826 KOREA HYDRO & NUCLEAR PWR GT25CA1826 NEBRASKA PUBLIC POWER GT25CA1826 NUCLEAR POWER PLANT KRSKO GT25CA1826 OMAHA PUBLIC POWER DIST GT25FA1826 TVA NUCLEAR ASSURANCE AND LICENSING GT25CD1826 and GT65CD1826 CENTRAL NUCLEAR DE ALMARAZ GT25CD1826 AMERGEN ENERGY, LLC GT25CA1826 | ||
| ENS 48164 | 22 June 2012 04:00:00 | 10 CFR 21.21(d)(3)(i), Failure to Comply or Defect | Pneumatic Filter Regulator Failure to Comply with Specifications | The following was received via fax: The ITT Conoflow model GFH25 pneumatic filter regulator sales literature specifies the effect of supply pressure change as 0.12 psi of output pressure decrease per 25 psi increase in supply pressure. On June 22,2012, this specification was evaluated and a discrepancy between the published supply pressure effect and the actual supply pressure effect was discovered. The effect of changing supply pressure may be as great as 3.7 psi decrease, per 25 psi increase in supply pressure. This supply pressure effect specification applies to all past, current, and future production of this product line. This product was previously denoted as the GFH20 series filter regulator. Sales literature and instruction manuals will be revised to remove the erroneous specification. Facilities which use this product should evaluate this increase in supply pressure effect against their compressed air systems pressure fluctuation, to determine if the associated change in regulated output pressure could pose a safety risk. The attached table (below) is a list of customers, and the specific part numbers procured from ITT since 2002. These customers will be notified of this change in specification by August 17, 2012. Contact ITT ENIDINE - JEFFREY GOTTHELF Ph. 864-647-9521 Ext. 318 for details. GFH20 / GFH25 filter regulator customer list (2002 to present): CUSTOMER NAME PRODUCT ACSYR SL GFH20XT1767F and GFH20XT1767G ALABAMA POWER COMPANY GFH25XT1767F APTRADE INC GFH20XT1767G ARGO TURBOSERVE CORP (ATC) GFH20XT1767F and GFH25XT1767G CAMERON LTD GFH20XT1767G CONTROL COMPONENTS INC GFH20XT1767G and GFH20XT1767C and GFH20XT1761F DOMINION ENERGY KEWAUNEE GFH20XT1767C DUKE POWER COMPANY GFH20XT1767F EFH CORPORATE SERVICES GFH20XT1767G and GFH25XT1767G ENTERGY NUCLEAR OPERATION GFH20XT1767G and GFH20XT1767F ERGYTECHINC GFH20XT1767F EXCELON BUSINESS SERVICES GFH20XT1767G and GFH20XT1767F and GtFH25XT1767G FIRST ENERGY CORPORATION GFH25XT1767F and GFH25XT1767G FLOWSERVE US INC GFH25XT1767G GEFRAN BENELUX NV GFH20XT1767F INDIANA MICHIGAN POWER CO GFH20XT1767C KOREA HYDRO & NUCLEAR PWR GFH20XT1767C and GFH20XT1767G and GFH20XT1767F and GFH25XT1767G OMAHA PUBLIC POWER DIST GFHZOXT1767F ONTARIO POWER GENERATION GFH20XT1767G and GFH25XT1767G and GFH25XT1767F PACIFIC GAS & ELECTRIC CO GFH20XT1767C PREMATCENICA S A GFH20XT1767G SANGJIE COMMERCIAL CO LTD GFH20XT1767G SPX VALVES & CONTROLS GFH20XT1767G STP NUCLEAR OPERATING CO GFH25XT1767C SYG, SA GFH20XT1767G and GFH20XT1767F and GFH25XT1767G TENNESSEE VALLEY AUTH GFH20XT1767G and GFH25XT1767F TXU TEXAS GENERATION COMPANY GFH20XT1767G |