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PIPE PENETRATION
(GAC TREATED WATER AFTER
TYPE G, SHT. M30
HYPOCHORITE ADDITION)
STATIC (SEE NOTE 1)
PIT-401 ON OTHER SIDE
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TYPE G, SHT. M30
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B.O.P.EL.99.17'
,
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_ _ _ _
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B.O.P.EL.98.66
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7
PS-1 (TYP.)
B.O.P.EL.96.53'
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6 BASIN INLET (GS FILTERED WATER IN 6
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8"— BWS 8"— BWS r
V— 451 c
ACCESS V-469 ; BOOSTER
HATCH V-424 PUMP r
B.O.P. EL.87.80 B.O.P. B.O.P. EL.87.80
P-304
16"—FW 16"—GAW
F. F EL.87.00 �� o c
0
5 7f 4 ACCESS 5 r
HATCH
PIPE PENETRATION
EL.84.37 HIGH WATER MARK 84.0' TYPE M, SHT. M30
B.O.P.EL.84.00' c
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1 6"—FW/8"—OF/
8"—BWD
BACKWASH BASIN ATTACH 1/2"—SA TO WALL
CONTACT CHLORINE BASIN OF CHLORINE CONTACT CHAMBER
PIPE PENETRATION INSTALL BALL CHECK VALVE FOR
4 FOOT VALVE. 4
TYPE K, SHT. M30
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I�— TAG #46 SECTION s
GENERAL NOTES SCALE: 3/8"=V-0" M3 04
1. CONTRACTOR SHALL CONFORM TO PIPE ROUTING & ARRANGEMENT AS CLOSELY AS POSSIBLE. NOT ALL 6. FOR PIPE SUPPORT RACK DETAILS, SEE DRAWING S12. NOTES
PIPING, VALVES, FITTINGS AND ACCESSORIES ARE SHOWN. PROVIDE ALL PIPE, VALVES AND ACCESSORIES AS 10 16" DIA. STATIC MIXER SHALL BE WESTFALL MANUFACTURING CO.
SHOWN ON INSTRUMENTATION DRAWINGS EVEN THOUGH NOT SHOWN ON THIS DRAWING. 7. COORDINATE PIPE SUPPORT RACK BRACING LEGS AND GAC FILL AND EMPTY PIPING TO ALLOW ACCESS TO 3
3 NOZZLES AND FREE MOVEMENT AROUND .GAC .VESSELS BY OPERATIONS STAFF. MODEL # 2800, WAFER TYPE, OR APPROVED EQUAL.
2. AS SHOWN ON DRAWING M2 ALL MAJOR PROCESS PIPING IN THE FILTRATION BUILDING SHALL BE BLACK 0 2 AIR RELEASE VALVE, TYP. SEE DETAIL 6 ON M31.
STEEL PIPE. DRAWINGS DEPICT FLANGES. HOWEVER, EXCEPT AS NOTED OTHERWISE BELOW, GROOVED 8. PIPE SUPPORTS ARE SHOWN ON M29 AND S12 AND S13.
COUPLINGS ARE ACCEPTABLE. IF GROOVED COUPLINGS ARE USED, GROOVES SHALL BE CUT, NOT ROLLED,
AND MINIMUM PIPE THICKNESS SHALL BE 3/8". 9. COORDINATE PIPE SUPPORT RACK BRACING LEGS TO ALLOW ACCESS TO NOZZLES AND FOR MOVEMENT � 3 CHEMICAL DIFFUSER SEE DETAIL 7 ON M31.
AROUND PRESSURE VESSELS BY OPERATIONS STAFF.
3. ALL VALVES SHALL BE FULL FLANGED. NO GROOVED JOINTS OR WAFER STYLE VALVES SHALL BE PROVIDED.
CONSTRUCTION RECORD DRAWING NOTICE
4. DISASSEMBLY JOINTS OR FLANGE COUPLING ADAPTORS WITH LIMIT RODS MAY BE ADDED WHERE DESIRED TO These record drawings have been prepared based upon
2
2 FACILITATE PIPING ASSEMBLY.
information contained in addenda, change orders, or
to W=2953E7
other available construction information, and information
5. CONTRACTOR SHALL PROVIDE ANY AND ALL VALVED VENTS AT HIGH POINTS AND OTHER LOCATIONS AND ANY provided by the Contractor, and by others. HDR has not
r verified the accuracy or completeness of the information
AND ALL VALVED DRAINS AT LOW POINTS AND OTHER LOCATIONS IN THE PIPING SYSTEMS THAT ARE
NECESSARY TO SUCCESSFULLY HYDROSTATICALLY TEST THE PIPES AND LINES. provided to it and does not warrant the accuracy or
completeness of these record drawings. Users of this
3 information shall be solely responsible to verify any and
a all information represented herein prior to any such use
0 of the information.
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SURVEYED: — SCALE: 8"=1'-0' t"RCITY OF
RENTON DATE:
DESIGNED: AF VERTICAL: NAVD 1988 Planning/Building/PublicpECONOMIC AND ENGINEERING Works De t. OCTOBER, 2003
DRAWN: RB ONE INCH HORIZONTAL. NAD 1983/1991 Kennedy/Jenks PROJECT No.
CHECKED: GP C O n S U to n is SERVICES, INC. MAPLEWOOD 3-01-358
2 RECORD DRAWINGS RB 1 /06 GP APPROVED: — AT FULL SCALE 10900 NE 4TH STREET, SUITE 1110 WATER TREATMENT AND GOLF COURSE IMPROVEMENTS 2
1 CHANGE PER ADDENDA RB 10/03 AF DATUM
fl-
32001 32nd Ave. S.; Suite 100 BELLEVUE, WASHINGTON 98004
IF NOT ONE INCH Federal Way, Washington 98001 SHT No.
1 ISSUED FOR CONSTRUCTION RB 10/031 AF SCALE ACCORDINGLY PORTLAND, OR / BELLEVUE, WA / KENNEWICK, WA / OLYMPIA, WA SECTION B
ci
LOOKING @ SOUTH WALL - FILTRATION BUILDING DWG No.
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NO. REVISION BY DATE APPR M5
A B C D E F G H I J K L M N W- 295QAA
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