HomeMy WebLinkAboutWTR2703246.4REVISIONS
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TESTING DETAIL
t 1 O FT
EXISTING WATER LINE
EXISTING TEE, DEAD END LINE, CAP OR PLUG
DO NOT DISTURB BLOCKING
FOR POLYPIGGING:
1-8" BLIND FLANGE
WITH
CONC. BLOCKING)
1-8" VERTICAL CROSS (MJxFL)
1-8" PLUG (MJxMJ)
W/ 2"
TEMP, BLOW —OFF
ASSM'Y.
1-8" BLIND FLANGE
WITH
CONC. BLOCKING)
SEE SECTION
AT RIGHT.
CONCRETE —�—
BLOCKING .:.
1-1 " AIR/ VACUUM ASSEMBLY
I
8" WATERMAIN --�-
PLAN VIEW
SEC. 15, TWF. 23 N., RNG. 5 E., W.M.
NEW WATER LINE
V 11—
VERTICAL CROSS (MJxFL) FOR POLYPIGGING
1-BLIND FLANGE ON TOP WITH 2"TAP & 2"PLUG
1-BLIND FLANGE ON BOTTOM
1-PLUG(MJ) W/2"TAP & 2" BLOW -OFF
TEMP. BLOCK
REMOVE BLIND FLANGE FOR
INSERTION/EXTRACTION OF
POL YPI G.
6
CONCRETE
BLIND FLANGE BLOCKING
8" VERTICAL CROSS 8" PLUG (MJxMJ)
CROSS (MJxFL) W/ 2" TEMPORARY
BLOW —OFF ASSM'Y
BEFORE POLYPIGGING, PRESSURE & PURITY TEST
NOTES:
WATER CONNECTION DETAIL
CONNECTION TO EXISTING
STUB OR DEAD-END LINE
Y
C>\� OO
AL CITY OF RENTON
STANDARD PLANS
�F N 10
LST DATE: 04/04
DWG. NAME: BRX8 SP PAGE: B 1 16
CONTRACTOR SHALL POTHOLE AND VERIFY
THE HORIZONTAL AND VERTICAL
ALIGNMENT OF EXISTING LINE OR STUB
AND SHALL START LAYING THE NEW LINE
AT THE SAME HORIZONTAL AND VER TI CAL
ALIGNMENT OF THE EXISTING STUB.
CITY FORCES WILL PERFORM THE FINAL
CONNECTION FROM THE NEW LINE TO THE
EXISTING STUB WITH D.I. SLEEVE AND
D.I. SPOOL.
EXISTING LINE ONLY.
1— 8 "x8 "x8" TEE (FL)
3-8" GATE VALVE (FLxMJ) SEE SECTION BELOW, RIGHT,
1-8" PLUG (MJxMJ) WITH 2" --
TEMP. BLOW —OFF ASSM'Y. j ��/— EXISTING
8" DIP
�- EXISTING
TEMP. CONC. 8 GV
BLOCKING REMOVE BLIND FLANGE FOR
INSERTION/EXTRACTION OF
EXISTING POLIPIG,
........................
8 TEE
a IF ,.,.
8" VERTICAL
EXISTING CROSS (MJxFL) TEMP. CONC.
8" GV_ _ BLOCKING
FOR POLYPIGGING: EXISTING
1-8" VERTICAL CROSS (MJxFL) 8" GV _
1-8" PLUG (MJxMJ) W/ 2"
TEMP. BLOW —OFF ASSM'Y. i BLIND FLANGE --y-
2-8" BLIND FLANGES (ONE�� ���� 8" PLUG (MJxMJ)
WITH CONC. BLOCKING) W/ 2" TEMPORARY
Ll BLOW —OFF ASSM'Y.
PLAN VIEW SECTION
BEFORE POLYPIGGING, PRESSURE & PURITY TEST
FOR POLYPIGGING
1-8"
GATE VALVE (MJxFL)
1-8"
BLIND FLANGE
WITH
CONC. BLOCKING)
1-8"
VERTICAL CROSS (FL
1-8"
PLUG (MJxMJ)
W/ 2'
TEMP. BLOW —OFF
ASSM'
1-8"
BLIND FLANGE
WITH
CONC, BLOCKING)
1-8"
SOLID SLEEVE
(MJ)
2-8"
D.I. SPOOLS TO FIT
SHACKLE
ROD -
FINAL CONNECTION DETAIL
NEW WATER LINE
EXIST. WATER LINE
AS,mBUILT'"
WwO524lpr:
(AFTERALL TESTING, CLEANING BY POLYPIG AND DISINFECTION,
TEMP. BLOCK & BLOW -OFF & CONNECT
TO EXISTING WATER LINE WITH SLEEVE (MJ)
AND D.I. SPOOLS
FINAL CONNECTION BY CITY FORCES
SEE SECTION
AT RIGHT,
NOTES: AFTER ALL TESTING, CLEANING BY
POLYPIG, AND DISINFECTION, REMOVE
TEMPORARY BLOCK AND BLOW —OFF AND
CONNECT WITH SLEEVE (MJ) AND D.I. SPOOLS.
FINAL CONNECTION BY CITY FORCES
REMOVL BLIND FLANGE FOR
INSERTION/EXTRACTION OF
POL YPI G.
8" GATE VALVE JJ T LL
Q
(MJxFL) —1
F711
AFTER POLYPIGGING, PRESSURE & PURITY TEST
TYPE 2 - DEAD END CONNECTION O2
N.T.S.
1-8" VERTICAL CROSS (MJxFL)
1-8" SOLID SLEEVE (MJxMJ)
2-8" D.I. NIPPLES TO FIT
EXISTING
8" GV
SHACKLE ROD
SEE SECTION BELOW, RIGHT.
EXISTING
8" DIP
EXISTING
� 8" GV
_ L EXISTING
---• ? 8" TEE
— EXISTING
8" GV
I j
�1
PLAN VIEW
AFTER POLYPIGGING, PRESSURE & PURITY TEST
TYPE 1 - "TEE" CONNECTION CO
N.T.S.
BLIND FLANGE —'
8" VER TI CAL CROSS
CROSS (FLxMJ)
SECTION
NOTE. AFTER POLYPIGGING, PRESSURE AND PURITY TESTS, REMOVE
TEMPORARY BLOCKING, BLOW —OFF ASSEMBLIES AND PLUGS,
SHACKLE
RODBLIND FLANGE W Mi 2-rAP iY 2 %V6
8" VERTICAL brol-co . 6-0,/
CROSS (MJxFL)
Au. Vlgk�
4
BLIND FLANGE
SECTION
CHECKED FOR COMPLIANCE
TO CITY STANDARDS
Date —
Date
Date
8" SOLID
SLEEVE
RECOMMENDED
FOR APPROVAL
BY:
BY:
1��
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EXPIRES: MAY 6, 2007
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PROJECT NO.: 02054
DRAWN BY: JGC
ISSUE DATE: 05-24-05
SHEET REV.: 06-13-05
WATER
DETAILS
02054DT05C33B
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