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API 653 In-Service Inspection Report <br /> for <br /> Pacific Ethanol HMT Inspection <br /> Tank No. T-7702 August 8,2013 <br /> Stockton, CA Page 19 of 41 <br /> NOZZLE AND APPURTENANCHES (CON 'D.) <br /> ITEM INTERNAL NOZZLES AND APPURTENANCES INSPECTION COMMENTS <br /> NO. <br /> 71 Shell nozzle and internal piping condition. NIA <br /> 72 Hot tap nozzles(sealed internally)(ref.API 653, Para.9.14&Table 9.1) NIA <br /> ref.API 653, Para. 12.1.2.1 b). <br /> 73 Check for possible causes of damage to the seal i.e. nozzle interference). NIA <br /> 74 Visual inspection of all welds(ref.API 653, Para.4.3.9.1)(weld defects NIA <br /> and location). <br /> 75 Check automatic gauge condition. NIA <br /> INTERNAL APPURTENANCES 1 FLOATING SUCTION LINE <br /> 76 Visual inspection of internal piping and connection condition(corrosion, NIA <br /> cracking). <br /> 77 Visual inspection of piping supports and pads(structurally adequate,weld NIA <br /> failure). <br /> 78 Determine condition I length of swing line I limit chain(ref.API 653, Para. NIA <br /> C.2.11.6), <br /> INTERNAL APPURTENANCES I FLOATING ROOF DRAIN <br /> 79 Type and condition(cutting or dragging on tank bottom)(ref.API 650, NIA <br /> Para.4.2.3.3)(ref.API 653, C.2,10). <br /> 80 Internal piping and connection condition corrosion,cracking). NIA <br /> 81 Check for obstructions that piee could catch on ref.API 650, Para. 3.8). NIA <br /> 82 Swing line hold-down cable(damaged or loose). NIA <br /> 83 Swing line safety hold-down chains corrosion,weak links). NIA <br /> 84 List any limitations to ins ection. NIA <br /> RECEI"JED <br /> AUG 14 2014 <br /> API RPTNE,DOT REV 2 23262868rF-7702r(Rev 1) 111612013 2:13 PM <br /> ENVIRONMENTAL HEALTH <br /> DEPARTMENT <br />