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03/10/05 12:21 FAX 925 422 2748 EPD / WGNG 1?1 002 <br /> Steven Shih,San Joaquin Co.A,3/10/0510:54 AM-0800,Notice of inten to leak test spill buckets 1 <br /> To: "Steven Shih, San Joaquin Co. EHD" <sshih@sjcehd.com> <br /> From: Shari Brigdon <brigdonl @llnl.gov> <br /> Subject: Notice of intent to leak test spill buckets at B879 after EVR upgrade <br /> Cc: "Dean K. Yoshida" <yoshidal @llnl.gov>, "Beverlee A. Morales" <morales4@Ilnl.gov>, "Laura R. <br /> Tidwell" <tidwell2@llnl.gov>, "Richard G. Blake" <blake2@llnl.gov>, "Charlene H. Grandfield" <br /> <grandfieldl @Ilnl.gov>, "Mishell D. Pendleton" <pendleton4@llnl.gov>, "Karen J. Folks" <br /> <folksl @Ilnl.gov>, Dawn Chase <chase9@llnl.gov>, schwartzl @Ilnl.gov, Stan Pereira <br /> <pereira2@llnl.gov>, Eric Frahm <frahm2@llnl.gov>, clave Miller <millerl5@llnl.gov> <br /> Bcc: <br /> Attachments: <br /> Mr. Steven Shih, Registered Environmental Health Specialist <br /> San Joaquin County Environmental Health Department <br /> Notice of Intent to Leak Test Spill Buckets at Site 300, B879, after EVR Upgrade <br /> (Per your request, I am also faxing this information to you. ) <br /> The Lawrence Livermore National Laboratory plans to leak test the new EVR compliant supply and return spill buckets <br /> on permitted UST 879-G31.11 on Tuesday, March 15, 2005, commencing at approximately 11:00 AM. <br /> Leak testing will be performed by John Sutfin of Superior Underground Tank Service (Contractors License <br /> #482356), using the method described below. A copy of the leak test results will be forwarded to you upon <br /> completion. <br /> A tank integrity test, is scheduled to be performed by AffordaTest on March 17, 2005. <br /> If you have any questions regarding the proposed leak testing please contact me at 925-423-7665. <br /> Sincerely, <br /> Shari Brigdon <br /> OPW Supply and Return Spill Bucket Leak Tests <br /> Test Method: Hydrostatic 1 Hour Flooded `Lake Test' Leak Test per Manufacturer, OPW Fueling Components, Inc. <br /> Test Medium: Clean Water (clean spill bucket prior to testing) <br /> Fill criteria (Fill Height) at beginning of Lea Tes : Fill each spill Bucket with at least 5 gallons of test medium <br /> (clean water). <br /> Length of Test: 60 minutes minimum using Flooded 'Lake Test' per Manufacturer, OPW Fueling Components, Inc. <br /> Criteria for determinincgPagg I Fail status gf comptngpt thal was leak tested: 1/16 inch maximum liquid level <br /> drop per Manufacturer, OPW Fueling Components, Inc. <br /> Ph sical mo Ifjjons required prior to Leak Test: None <br /> ---------------------------------------------------- <br /> Shari Brigdon <br /> Lawrence Livermore National Laboratory <br /> Environmental Protection Department <br /> PO Box 808, L-627 <br /> Livermore, CA 94551 <br /> email: brigdonl @Ilni.gov <br /> phone: (925) 423-7665 <br /> fax: (925) 422-2748 <br /> ---------------------------------------------------- <br /> Printed for Shari Brigdon<brigdon1(Ilnl.gov> 1 <br />