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N.E.C. HAZARDOUS AREA NOTES <br />S <br />ljj <br />IIMb <br />1 1 <br />O SUMPS UNDER <br />.►///.DISPENSERS <br />of <br />A <br />END ELEVATION <br />3 3/16" = V-0" <br />1,./IJr GIVJGRJ 11 � r.� <br />low <br />VENT LOCATION WILL VARY WITH TANK LOCATI( <br />SEE SITE SPECIFIC DRAWINGS FOR EXACT TAI <br />LOCATION AND G0.1 FOR LOCATION OF VEI <br />RISERS (TY <br />CLASS 1, DIV. 1 3' RADI <br />FROM VENT OUTL <br />CLASS 1, DI% <br />5' RADIAL FROM VENT OUTL <br />CLASS 1, DIV. 2 <br />20' RADIAL (TYP.) <br />CLASS 1, 1 <br />TYPICAL, <br />UNDER VENT rxIJGR <br />SIDE ELEVATION <br />2 3/16" = V-0" <br />TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION <br />A (UNDERGROUND TANK - FILL OPENING) D (DISPENSING DEVICE - PITS) <br />EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: <br />ANY PIT, BOX, OR SPACE BELOW GRADE LEVEL, ANY PART OF WHICH IS ANY PIT, BOX, OR SPACE BELOW GRADE LEVEL, ANY PART OF WHICH IS <br />WITHIN THE DIVISION 1 OR 2 CLASSIFIED LOCATION. WITHIN THE DIVISION 1 OR 2 CLASSIFICATION LOCATION. <br />EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: <br />UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN A HORIZONTAL RADIUS OF <br />10 FEET FROM A LOOSE FILL CONNECTION AND WITHIN A HORIZONTAL <br />RADIUS OF 5 FEET FROM A TIGHT FILL CONNECTION. <br />TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION <br />B <br />(UNDERGROUND TANK - VENT DISCHARGING UPWARD) <br />EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: <br />WITHIN 3 FEET OF OPEN END OF VENT, EXTENDING IN ALL DIRECTIONS <br />EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: <br />SPACE BETWEEN 3 FEET AND 5 FEET OF OPEN END OF VENT, EXTENDING <br />IN ALL DIRECTIONS. <br />TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION C <br />(REMOTE PUMP - OUTDOOR) <br />EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: <br />ANY PIT, BOX, OR SPACE BELOW GRADE LEVEL IF ANY PART IS WITHIN A <br />HORIZONTAL DISTANCE OF 10 FEET FROM ANY EDGE OF PUMP. <br />EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: <br />WITHIN 3 FEET OF ANY EDGE OF PUMP, EXTENDING IN ALL DIRECTIONS. <br />ALSO UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN 10 FEET <br />HORIZONTALLY FROM ANY EDGE OF PUMP. <br />E TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION <br />(DISPENSING DEVICE - DISPENSER) <br />EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION: <br />SPACE CLASSIFICATION INSIDE THE DISPENSER ENCLOSURE IS COVERED IN <br />ANSI/UL 87, "POWER OPERATED DISPENSING DEVICES FOR PETROLEUM <br />PRODUCTS." <br />TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION F <br />(DISPENSING DEVICE - DISPENSER) <br />EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: <br />WITHIN 18 INCHES HORIZONTALLY IN ALL DIRECTIONS EXTENDING TO <br />GRADE FROM (1) THE DISPENSER ENCLOSURE OR (2) THAT PORTION OF <br />THE DISPENSER ENCLOSURE CONTAINING LIQUID HANDLING COMPONENTS. <br />SPACE CLASSIFICATION INSIDE THE DISPENSER ENCLOSURE IS COVERED IN <br />ANSI/UL 87, "POWER OPERATED DISPENSING DEVICES FOR PETROLEUM <br />PRODUCTS." <br />G TYPICAL N.E.C. ARTICLE 514 CLASS 1 LOCATION <br />(DISPENSING DEVICE - OUTDOOR) <br />EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: <br />UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN 20 FEET HORIZONTALLY <br />OF ANY EDGE OF ENCLOSURE. <br />C <br />O <br />w <br />a <br />O <br />N <br />rw <br />N <br />WL I <br />Proto 2nd Qtr 04-03-15 <br />PVC) <br />0 <br />co <br />ch <br />N <br />Q <br />-j <br />u- <br />W <br />Q� <br />a <br />�OM <br />O > <br />Q <br />ON/ Q <br />NmLL <br />w <br />� <br />F— _ <br />Z F <br />C4 <br />� Lp <br />v <br />< <br />~tea <br />V <br />W <br />N <br />LLI <br />N <br />M <br />Z <br />e- <br />CD <br />I— <br />_w <br />rn <br />Y <br />w <br />0 <br />U <br />o <br />co <br />M <br />CO <br />O <br />Z <br />(n <br />Q <br />o <br />CD <br />m <br />W <br />cn <br />m <br />N <br />C <br />.Y <br />p <br />U <br />U) <br />M <br />I Q <br />t <br />U <br />EG9.1 <br />FUELING - USA <br />