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N . E. C. HAZARDOUS AREA NOTES
<br /> REMOTE VENT AND CLEAN AIR
<br /> SEPARATOR LOCATIONS WILL
<br /> VARY WITH TANK LOCATION,
<br /> SEE SITE SPECIFIC DRAWINGS N.E.C.ARTICLE 514 CLASS 1 LOCATION <8>
<br /> D TYPICAL N.E.C.ARTICLE 514 CLASS 1 LOCATION
<br /> OTYPICAL(UNDERGROUND TANK-FILL OPENING) (DISPENSING DEVICE-PITS)
<br /> FOR EXACT TANK LOCATION AND SHEET
<br /> G0.1 FOR LOCATION OF CLEAN AIREXTENT OF CLASS 1,GROUP D, DIVISION 1 LOCATION: EXTENT OF CLASS 1,GROUP D, DIVISION 1 LOCATION:
<br /> SEPARATOR AND VENT RISERS (TYP.)
<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 c
<br /> WITHIN THE DIVISION 1 OR 2 CLASSIFIED LOCATION. WITHIN THE DIVISION 1 OR 2 CLASSIFICATION LOCATION. O
<br /> Q
<br /> EXTENT OF CLASS 1,GROUP D,DIVISION 2 LOCATION: O TYPICAL N.E.C.ARTICLE 514 CLASS 1 LOCATION v
<br /> UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN A HORIZONTAL RADIUS (DISPENSING DEVICE-DISPENSER) N
<br /> CLASS 1, DIV. 1 B OF 10 FEET FROM A LOOSE FILL CONNECTION AND WITHIN A O
<br /> 5'RADIAL FROM HORIZONTAL RADIUS OF 5 FEET FROM A TIGHT FILL CONNECTION. EXTENT OF CLASS 1, GROUP D, DIVISION 1 LOCATION:
<br /> SPACE CLASSIFICATION INSIDE THE DISPENSER ENCLOSURE IS COVERED
<br /> VENT OUTLET O TYPICAL N.E.C.ARTICLE 514 CLASS 1 LOCATION IN ANSIIUL 87,"POWER OPERATED DISPENSING DEVICES FOR PETROLEUM
<br /> B (UNDERGROUND TANK-VENT DISCHARGING UPWARD) PRODUCTS."
<br /> EXTENT OF CLASS 1,GROUP D, DIVISION 1 LOCATION: TYPICAL N.E.C.ARTICLE 514 CLASS 1 LOCATION O
<br /> j WITHIN 5 FEET OF OPEN END OF VENT,EXTENDING IN ALL DIRECTIONS. (DISPENSING DEVICE-DISPENSER}
<br /> D
<br /> EXTENT OF CLASS 1,GROUP D,DIVISION 2 LOCATION:
<br /> EXTENT OF CLASS 1,GROUP D, DIVISION 2 LOCATION:
<br /> CLASS 1, DIV. 2 B SPACE BETWEEN 5 FEET AND 10 FEET OF OPEN END OF VENT, WITHIN 18 INCHES HORIZONTALLY IN ALL DIRECTIONS EXTENDING TO
<br /> 10' RADIAL FROM EXTENDING IN ALL DIRECTIONS. GRADE FROM(1)THE DISPENSER ENCLOSURE OR(2)THAT PORTION OFit
<br /> VENT OUTLET THE DISPENSER ENCLOSURE CONTAINING LIQUID HANDLING
<br /> OTYPICAL N.E.C,ARTICLE 514 CLASS 1 LOCATION COMPONENTS. SPACE CLASSIFICATION INSIDE THE DISPENSER
<br /> C (REMOTE PUMP-OUTDOOR) ENCLOSURE IS COVERED IN ANSI/UL 87, "POWER OPERATED DISPENSING
<br /> DEVICES FOR PETROLEUM PRODUCTS." PI"Ot0 08-21-17
<br /> EXTENT OF CLASS 1,GROUP D, DIVISION 1 LOCATION: TYPICAL N.E.C.ARTICLE 514 CLASS 1 LOCATION
<br /> ANY PIT,BOX,OR SPACE BELOW GRADE LEVEL IF ANY PART IS WITHIN A O (DkSPENSING DEVICE-OUTDOOR)
<br /> HORIZONTAL DISTANCE OF 10 FEET FROM ANY EDGE OF PUMP.
<br /> CLASS 1, DIV, 2 EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: EXTENT OF CLASS 1,GROUP D, DIVISION 2 LOCATION:
<br /> H 18" RADIAL FROM WITHIN 3 FEET OF ANY EDGE OF PUMP, EXTENDING IN ALL DIRECTION. UP TO 16 INCHES ABOVE GRADE LEVEL WITHIN 20 FEET HORIZONTALLY OF
<br /> VAPOR TANK ALSO UP TO 18 INCHES ABOVE GRADE LEVEL WITHIN 10 FEET ANY EDGE OF ENCLOSURE. co
<br /> HORIZONTALLY FROM ANY EDGE OF PUMP.
<br /> CLASS 1, DIV. 2 10' O TYPICAL N.E.C.ARTICLE 514 CLASS 2 LOCATION c
<br /> H PERIMETER FROM (VAPOR PROCESSING SYSTEM)
<br /> VAPOR TANK EXTENT OF CLASS 1, GROUP D, DIVISION 2 LOCATION: X U)
<br /> N
<br /> UP TO 18 INCHES OF EQUIPMENT EXTENDING HORIZONTALLY IN ALL W W
<br /> .. A DIRECTIONS OF ANY EDGE OF EQUIPMENT DOWN TO GRADE LEVEL. UP TO W O
<br /> i 18 INCHES ABOVE GRADE LEVEL WITHIN 10 FEET HORIZONTALLY OF ANY
<br /> EDGE OF EQUIPMENT. ZZ O > Lo
<br /> Q
<br /> 10'-0"
<br /> - - > N � rn ❑
<br /> 8. p CLASS 1, DIV. 1. TYPICAL, LLL
<br /> W ❑ zzZ
<br /> SUMP UNDER VENT RISER � O W � Q U)
<br /> W > © F- ,`t.,,l
<br /> W
<br /> W JIcNoo U
<br /> N . E . C . CLASSIEIED AREA VAPOR SYSTEM C) �., � w
<br /> 4 1,8» - 1'
<br /> @ z
<br /> 0
<br /> 0
<br /> N
<br /> C1r)
<br /> A CLASS 1, DIV. 2
<br /> _ ..._. .._ ..-...w._. -..__. _..._ ._-..__ M (TYP. 3)
<br /> - A CLASS 1, DIV. 1
<br /> I�f�LL`7C�W ww.._..........__._......__a._w__...._...._.._..._...._..._..µ...._..�m-_..........._........_._..._......mmmP___n.�a___M....,)
<br /> (TYP. 3)
<br /> �9
<br /> V-6" C CLASS 1, DIV. 1
<br /> (TYP. 3)
<br /> 77
<br /> GLASS 1 DIV. 2 F
<br /> C CLASS 1, DIV. 2 a��m
<br /> 10' RADIAL
<br /> (TYP.) c� /
<br /> ti (D
<br /> (TYP. 3)
<br /> E CLASS 1, DIV. 1 R141_d"
<br /> I., )
<br /> (TYP.)
<br /> G CLASS 1, DIV.2 O
<br /> „ V
<br /> ' RADIAL (TYP.) CLASS 1, DIV. C
<br /> ' (TYP. 3)
<br /> �y
<br /> CLASS 1, DIV. 1 A
<br /> 20'-0" (TYP. 3)
<br /> .o
<br /> D CLASS 1, DIV. 1. TYPICAL,
<br /> SUMPS UNDER DISPENSERS
<br /> (TYP.) �i
<br /> h Q1 co
<br /> O � Q
<br /> END E �EVATIOI� °
<br /> o
<br /> LL
<br /> R20'-0" R201_0,
<br /> ❑i 0 Lu C7 >D °
<br /> ~ ©
<br /> CLASS 1, DIV. 2 U U
<br /> (TYP.) F 00 Z�
<br /> CLASS 1, DIV, 1 0
<br /> (TYP) E N Q
<br /> _ __ m . .._. ..._m_--_... ❑ Cp
<br /> R2o' 011 U) D
<br /> °
<br /> ° o L) c -c
<br /> a U1 ❑ ❑ U
<br /> v
<br /> s[7
<br /> rn FIT " O UOOp C +�(� O
<br /> �, pQ7 {4 fi3 ° OmC
<br /> C) y mow- �y G v O U O
<br /> `p �.0, c:
<br /> N.^L C o .O 0Q3 C ° L
<br /> C].0 O.-. ° O C � 6,2to (ll
<br /> _O ?i='� ° O W� 0-0 to N
<br /> 1 1-611 �co U 7 O p U).0 3 -O
<br /> (D-0 ""`� O
<br /> rn
<br /> En 0
<br /> CLASS 1, DIV. 2 FM fn
<br /> Z-4>
<br /> E
<br /> CLASS 1, DIV. 1 6z ° ° ° p E
<br /> a TYP. (TYP.) f U W- (n u (a ca
<br /> (TYP.) �°?o=-0.6- ° � t�noccnU
<br /> ❑� ou°ic° i° nXiU •E
<br /> G CLASS 1, DIV, 2
<br /> 20' RADIAL(TYP)
<br /> PROFESS/Q
<br /> rn
<br /> N . E . C . CLASS EIED AREA GROUND LEVEL a
<br /> w y
<br /> �
<br /> 1/8;t = 1,_�»
<br /> 18457
<br /> C
<br /> Li
<br /> N
<br /> � CSP n
<br /> 4O
<br /> 2 CV
<br /> i!e
<br /> SIDE ELEVATION SHEET:
<br /> 2 1�4„ 1'-0"
<br /> G9 . 1
<br /> FUELING - USA
<br /> if
<br /> �
<br />
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