HomeMy WebLinkAboutWTR2703005.17In NOTES:
O
O
Cy) 1. REMOVE VENT AND WELD IN 3"X3" STEEL z
' ANGLE FOR SUPPORT. WELD ANGLE BEFORE
(V TANK PAINTING. COORDINATE WITH
' CINGULAR INTERACTIVE FOR TEMPORARY
DISRUPTION OF SERVICE WHEN ANTENNAE
ANODE J-BOX, SEE 5 IS REMOVED W/ VENT.
CP-2
2. LOCATE REFERENCE ELECTRODES 2" TO 4"
`\ FROM TANK WALL. 2 NO. 14 AWG STRANDED
— BOWL ANODE, TYP. COPPER WIRE WITH RED
3. DUAL ELEMENT REFERENCE ELECTRODE
INSULATION.
INCLUDES ONE ZINC AND ONE
COPPER -COPPER SULFATE REFERENCE
ELECTRODE SPACED ONE INCH APART.
% DUAL ELEMENT
REFERENCE ELECTRODE
(SEE NOTE 3)
REFERENCE ELECTRODE, TYP.
48" L.D. ANODE TO WIRE SPLICE, TYP / \
(INTERMEDIATE SPLICES NOT SHOWN) / ANODE AND TEST ELECTRODE
''; CONDUCTORS IN BURIED
CONDUIT TO TANK LEG
i.
36" O.D.
ZINC REFERENCE
COLUMN TYP.
� , � � ELECTRODE
11 / (SEE NOTE 2)
+1
EO I
N STANDPIPE 3"x3" ANGLE
ANODE ASSEMBLEY SEE NOTE 1.
+I n _
_ , _ _ _ RECTIFIER SEE a 2
STANDPIPE ANODE CP-2
1.
NO. 12 AWG
AC CONDUCTORS IN ONDUIT STRANDED COPPER
\ \ WIRE WITH
TO TELEMETERING ABINET YELLOW INSULATION
BOWL ANODE TELEMETERING
ASSEMBLY, TYP. OF 8 CABINET
i
1 1/2° RIGID GALV.
CONDUIT, ATTACH
TO EXISTING
CABLE TRAY
BRACKETS.
(SEE NOTE 2)
TELEMETERING CABINET
I i
EXISTING GROUND
ROOF PLAN OF WATER TOWER
1 " = 5'-0"
RECTIFIER SEE ,'
2�
C P-2
REFERENCE ELECTRODE, SEE G
C P-2
5/16" DACRON SUPPORT W4WjW
ROPE, SEE NOTE 1. 01004VI
WATER TOWER ELEVATION A
1 " = 10'-0"
-AS BUIL T
NOTES:
SURVEYED: SCALE: DATE:
9 _ NAVD 19� RENTON ELEVATED WATER TANKS 8/23/02
1. TIE OFF TO PIPE FLANGE AT BOTTOM OF STANDPIPE. P .� ""y" G. DUPPONG t9B3�1g9�
�?U� T91O�p DESIGNED: 1 — 1 O' HORIZONTAL: " �— CITY 0
VERTICAL: NAD
2. LADDERS NOT SHOWN. SEISMIC REPAIR AND REHABILITATION PIAGEaODK:
DRAWN: � RENTON N
J.WARE ONE INCH �I DRAWING N0:
S�,ScHECKED� DUPPONG AT FULL SCALE \�' Planning/Building/Public Works Dept. ROLLING HILLS RESERVOIR C P -1
TONAL E IF NOT ONE INCH CATHODIC PROTECTION PLAN
APPROVED: SCALE ACCORDINGLY _ SHEET: OF;
EXPIRES 9/08/_
NO. REVISION BY DATE APPR A. STORK 18
SCANNED MAR 2 9 .20&* 0 0 5 0 1-1
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