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<br /> �EGEND:
<br /> � CLASS I — DIVISION 1 , GROUP C 8c D
<br /> � CLASS I — DIVISION 2, GROUP C 8c D , �
<br /> � CLASS I — DIVISION 2, GROUP C & D (BELOW EXHAUST DUCTS)
<br /> SEE NOTES BELOW, NOT ALL CLASSIFIED AREAS ARE INDICATED ON DRAWING
<br /> (E.G. DUCTS, PITS, ETC) '
<br /> A B J C D .
<br /> /
<br /> HAZARD C�ASSIFICATION NOTES:
<br /> 1 . ALL PLENUMS BELOW BOOTHS, CELLS, AND SIMILAR AREAS: CLASS I D1
<br /> I I � � 2. INTERIORS OF ALL PLENUM EXHAUST DUCTS OR DUCTS CONTAINING
<br /> EXHAUST DUCT (TYPICAL) AREAS DIRECTLY HAZARDOUS VAPORS: CLASS I, D1
<br /> UNDER ALL EXHAUST DUCTS, EXTENDING TO � ��� �
<br /> THE FLOOR SHALL BE CLASS I, D2. 3. 3' RADIUS AROUND ALL OPENINGS (DOORS, MAINTENANCE PANELS, ETC) '�;�' ;
<br /> FROM CLASS I D1 AREAS: CIASS I D2
<br /> 000 — — —I— 01 1 � L� 4. ALL PITS BELOW BASEMENT FLOOR LEVEL: CLASS I, D1 �
<br /> � 0
<br /> 0 01 - � � � B�� ,o,-p,. AF� \ " ' SS I D 2
<br /> ITS: CLA
<br /> 5. UP TO 18 A
<br /> BOVE FLOOR WITHIN 10 HORIZONTALLY OF P .
<br /> � EF ,4 � 047 � � 012
<br /> ,
<br /> I , � .
<br /> 002 �' — — — ' �
<br /> I I I I�� 6. AREAS DIRECTLY UNDER ALL EXHAUST DUCTS, EXTENDING TO THE F�OOR:
<br /> ' I I � I I ,���- -��-_ I I i I CLASS I, D2 (THIS IS BECAUSE OF POSSIBLE CONDENSATION AND LEAKAGE)
<br /> � � � � � � I �"�`�J �� � �� �, � � I IF FAN SHUTS DOWN DURING OPERATION. � :
<br /> — — — --� —
<br /> � � %�II �, I 7. BASEMENT HAS A CALCULATED 0.54 AIR CHANGES PER HOUR ` .,
<br /> �/ F� � �
<br /> 00 � 01 3 �
<br /> � `_�1 � \ ; — �
<br /> EF-61 � ,
<br /> —I — �
<br /> �
<br /> / \ i
<br /> EF-8 �� �
<br /> ;,� � �
<br /> — — — 13 '
<br /> � 80D 12 AFF BOD 12 AFF � BOD 6�-6" AF
<br /> - i i �— ' _ � o i ,^___,_____ N OT ES: .
<br /> �
<br /> __
<br /> ' ��� � � 0 2 3 k ,
<br /> \ s � 0
<br /> i i i EF-,�
<br /> �� 018 - '`,,� 020 ..
<br /> I I I i
<br /> — — — � —
<br /> � � �— =F-12 �
<br /> � 1 I BOD 15" AFF
<br /> BOD 12" ArF
<br /> 022
<br /> 042 � � �
<br /> I — — — — — —
<br /> 014 I I BOD 8'-6" AFF I I I I I I I
<br /> 019 � : �
<br /> ;:y:'
<br /> — — — — — — — I 12 �
<br /> I I q I � �
<br /> I O I � I I I I I BOD 8'-6" AFF � �
<br /> EF-
<br /> I B D 12'-6' AFF EF O��
<br /> 044 � � 60� 8�-6° ��F � �
<br /> --� — — — — — I I
<br /> I I I I I I I I
<br /> ' 029 .
<br /> � — — — — 043 � �
<br /> �
<br /> ZBOD il' 6 AF ' . EF-28 �
<br /> _
<br /> , F,. �
<br /> � BOD 9'-6" AF� , -
<br /> ':o0D 12'-10 AFr .:.'. ` `, B�D 10'-2 AFF '`
<br /> -:. "
<br /> ,
<br /> � � I � . . :. . . . i
<br /> EF 24
<br /> .
<br /> .
<br /> .,
<br /> 3
<br /> o — — � — — — �- - � 8— � — — — II '
<br /> m EF- 5
<br /> � EF-34 �
<br /> � I EF-22
<br /> o I I O�� �OD 12'-9" AFF EF-��� I
<br /> BOD 11'-6" AFF
<br /> j — — — —� I — —
<br /> o� F' +
<br /> BOD 12'-0" AFF =F-30
<br /> � ' —
<br /> �3
<br /> 0
<br /> �
<br /> � I — — I — ,
<br /> i
<br /> T
<br /> = I �� I i /� � �
<br /> o --�/ � ,.
<br /> � � 46 I I I �
<br /> � 036 �
<br /> ,
<br /> � — � � � — — R A B C D
<br /> �
<br /> � 033 � I — � � �; 039 �
<br /> 0 3 7 � EF-2�
<br /> � I I I � 14
<br /> 0
<br /> �. 034 I �. � Boo � a A�F G . , � _� � 040 _ I 0 '
<br /> � —
<br /> o —
<br /> °' 1 3
<br /> � 041 ,;..�.
<br /> �
<br /> 0 12
<br /> i
<br /> � ,
<br /> � 11
<br /> i
<br /> �
<br /> �
<br /> U
<br /> •0 10 �
<br /> �
<br /> i
<br /> �
<br /> N BASEMEf�T HAZARD C �ASS � CAT ON 32' 16� 0 16' 32' 64' KEY P�AN
<br /> � SCALE: 1/32" = 1 '-0" N.T.S. '
<br /> 7 � .
<br /> .�,
<br /> o >> , ,� ���``�'��'�,
<br /> o SCALE: 1/32 = 1 —0
<br /> �
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<br /> % CASNE ENGINEERING, INC.
<br /> EELECTRICAL AND TECHNOLOGY CONSULTANTS
<br /> IS S U E D F 0 R C 0 N S T R U CT I C�N (425) 522 38OOOPL., SWWW CASNE.COM ND, WOB9NO3 161-099
<br /> � SYM REVISION BY APPROVED DATE SYM REVISION BY APPROVED DATE �1 � � DRAWN DATE SUBTITLE CURRENT REVISION SYMBOL DATE
<br /> �. oF WAS� �� ACCEPTABILITY K. CHAN 03.02.92 HAZARD CLASSIFICATION 10854859 C 07.19.17
<br /> q � I� '`� THIS DESIGN AND/OR CHECKED
<br /> N - RECORD DRAWING - LOCKWOOD GREENE 03.94 �,� �o SPECIFICATION IS APPROVED D. ROBINSON 03.02.92 BASEMENT FLOOR PLAN SHEET .
<br /> N �0�,�� ENGINEER TITLE ��O A ��
<br /> � - REMOVE 'FUTURE' AREAS & RECLASSIFY KER PRH/BAO 11.02.04 PPROVED BY DEPT. DATE A. BREWTON 03.02.92 .
<br /> .I � ,
<br /> � CHECKED
<br /> Y A. BREWTON 08.14.92 B U I L D I N G 40'�� �oB N0. COMP No.
<br /> �'�' 29170 'w� APPROVED
<br /> `� - HEX CHROME REDUCTION 10250600 FSI 04.25.11 ��'�,��GIST�� 1��
<br /> � - 777 AUTOMATED SPRAY METHOD DESIGN 11572815 FSI 11.23.11 S`SIONAL �� i1 APPROVED , DWG Na �
<br /> � c 40-37 HLFC AND RECORD SET 10854859 C/POLLUD 07.19.17 o��q� ELECTRICAL MASTER COL. A—D/10 —14 EVERETT, WA 40-37—E501
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