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API 653 In-Service Inspection Report <br /> i for m m m m M <br /> Pacific Ethanol HMT Inspection <br /> Tank No. T-7704 August a,2013 <br /> Stockton, CA Page 22 of 42 <br /> FIXED ROOF CONT'D. <br /> ITEM <br /> NO. INTERNAL APPURTENANCES I COLUMNS INSPECTION COMMENTS <br /> Type of column,size and number(pipe,structural)(ref.API 653, NIA <br /> Paras.4.2.2.1 &4.4.2i). <br /> A NIA <br /> s r- <br /> EI <br /> A <br /> —c ' <br /> C NIA <br /> a–) -c <br /> fr <br /> I <br /> A <br /> 105 L <br /> . E NIA <br /> w <br /> t-4 <br /> GL NIA <br /> FT <br /> L I <br /> 106 Check columns for plumbness,bending or distortion(ref.API 653, NIA <br /> Paras.4.2.2.1 &10.5.2.1). <br /> Condition of structural columns(check for corrosion,scale,breaking NIA <br /> 107 of tack welds)(ref.API 653, Para.4.2.2.1)&(ref.API 650„Para. <br /> 5.10.3.2). <br /> 108 Check rafter condition ref.API 653,Para.4.2.2.1 . NIA <br /> 109 Check girder condition ref.API 653, Para.4.2.2.1 . NIA <br /> 110 Visual inspection of all rafter clips ref.API 653, Para.4.2.2.1 . NIA <br /> 111 Visual inspection of internal roof plates for holes, scale build-up and NIA <br /> pitting. <br /> 112 List any limitations to inspection. N/A <br /> RECEIVED <br /> _-- - AUG 14 2 1 <br /> APIRpTNE.DOT REV 2 232628”"-7704r(Rev 1) 1102013 2:25 PM <br /> ENVIRONMENTAL, HEALTH <br /> DEPARTMENT <br />