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<br /> „ FLOW SPLITTEF�', 1, SEE c�4 STORMFILTER SYSTti� � MAI NTENAN C E N OTES'
<br /> SDMH #16, 54 4s FINISH GRADE RIM=18.23� � .
<br /> RIM=19.OSf 8'X18' WITH 3� FI�TER FULL HEIGHT PROPOSED SURFACE GRADE
<br /> STQRMWATER QUALITY TREATMENT FACILITIES
<br /> AQUAL-SWIRL 1 � CARTRIDGES, SEE ,� RAFFLE WALL SHALL BE OPERATED AND MAINTAINED PER
<br /> --- MODEL AS-5, SEE RIM=17.8t SDMH #17, 54"�
<br /> ` --- -..._., RIM=18.63t c�.�4 6LF-8"� C� 1 .�� C7�14 RIM-17.8t THE MANUFACTURE'S MAINTENANCE MANUAL.
<br /> ,. _ _ EXISTING FILTERS SHALL BE INSPECTED �EGULARLV
<br /> �° - MANHOLE
<br /> � q � ,��j,�;��;��,,��,, ��;��;��;��,,���� `' -- __ - ` ` AND REPLACED AN N UALLY 0 R AS R EQ U I RED
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<br /> - TO MAINTAIN PROPER FUNCTIONS. CERTlFICATE
<br /> .s . �
<br /> � " � " ' . i i _ OF MAINTENANCE SHALL BE PROVIDED TO TME
<br /> ` 6 ` ` � 12"s� STORM ,_ .--..r____._� ._
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<br /> 0 4 u ---- CITY OF EVERETT ANNUA .
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<br /> 1 aLF-24 � : 1E=12.99 �::i i.,
<br /> � 1 .0% � FILTER CARTRIDGES „ ��a; 1.�� �
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<br /> ORIFICE OUTLET �AY � ° � a IE=7.88- , 4, �..:.k_......._.__..____._.._...._._.____..'
<br /> ENERGY � � � ' ��. �
<br /> '� .� ' DESIGN IE=8.2 IE=8.0 ` ' .� �
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<br /> HDPE CHAMBER SURFACE 8LF-8"s� C� 2.0�
<br /> 1E=13.5 IE=1�.5 IE-8.04� TIDEFLEX
<br /> BY-PASS CHECK VALVE -
<br /> IE=13.5
<br /> SEE �
<br /> C7.14 �
<br /> PR�F'IL� -�- STOI�M WA�'�� �I���M �N� �Y���M 1 �
<br /> SCALE: Not to Scale �
<br /> � PRECASTE CONCRET� STc�RMFILTER SYSYEM 2
<br /> 8x16 W/ 20 FILTER CARTRIDGES, SEE �j
<br /> RIM=17.Ot C7.14
<br /> AQUAL-SW1RL 2 CONCREfE FLOW SPLITfER 2, SEE �
<br /> MODEL: AS-5, SEE � RIM=17.1 f c�.14 �� EXISTING
<br /> FINISH GRADE RIM=17.3f C7'14 FULL HEIGHT SDMH #5, TYPE 2, 54 � MANHOLE
<br /> � BAFFLE WALL R I M=16.77 - _
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<br /> o DESIGN ORIFICE � ° � IE=8.36 �,�i 3, �
<br /> WATER '
<br /> a, � :,. � . ,� ,. , % ENERGY
<br /> OUTLET BpY C� �,-.,.___.__.,..:,�._;,__3<;
<br /> SURFACE IE=10.9 DlSS1PATER i_:..._.._:.....,,..�......
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<br /> IE=13.5 IE=8.0
<br /> BY-PASS • IE=8.6
<br /> IE=13.5 BY-PASS 36LF-24"4s � 1 .0%
<br /> � SEE - 5LF-8"� � 2.0� IE=8.42
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<br /> � c7.�4 IE=8.5
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<br /> '-' � � PROJECT ENGINEER: SCALE:
<br /> � � • • �; ��. KU `. ;` H. KUYPER AS NOTED �' � � � � � �. ��� � �� DWG. N0:
<br /> Q 1 1 1 1 � ��`oF WAs � � � 7. '� �
<br /> � ��hQ.'�`� ���o��,, ' DESIGNED BY: DATE: NV� ! 11 �A��1`IA R����LLO�ML.NT
<br /> � �� Q � � �"� � ciP No.
<br /> 728 134th Street SW • Suite 200 � _� �M1 � D. YE AUGUST 4, 200b INF�AS�'�UC�CU�� P1��5E 1 �--0-0�3---09
<br /> � DRAWN BY: CHECKED BY:
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<br /> � Everett. Washin ton 98204 ���� �9o.�`F FGlS67ER``�G�'��'�� , D. OLSEN H. KUYPER � /� � � � � � ��� � � N �`f" NR�OJECT _ _ _
<br /> ,� P.O. BOX 538 9 �; SSj�N���� � r"� PD NM 2a05 Q6
<br /> � EVERETT, WA 98206 Ph: 425 741-3800 � $�4/06 PERMIT APPROVAL/CONSTRUCTION �/��� aPPRovE� eY:
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<br /> � (425) 259-3164 No. �ATE BY REVISION N0. DATE BY REVISION ExPIRES 03�03�07 � _ SHEET N0. 7Q 0� ��„�j'
<br /> JOB No. 21-04-015
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