HomeMy WebLinkAboutWTR2703488.10�►1 G►1 •f�ftll� f. �►
CONDUIT AND CONDUCTORS FOR
1/8" NEOPRENE GASKET AT
INSULATOR AND FLANGE
ANODE HANDH
P5
ANODE HANDHOLE NO. 3,
"A-3". SEE THIS SHEET
FOR DETAILS.
ANODE HANDHOLE
NO. 4, "A-4". SEE
THIS SHEET FOR
% ANODE SWING GATE, ` DETAILS.
HANDHOLE ' TYPICAL
NO. 2, "A-2".
/ SEE THIS 4 4
f SHEET FOR
2 DETAILS.
PROPOSED ALUMINUM , P6
/ - VENT TO REPLACE
4 EXISTING VENT
4 \
j ANODE PROPOSED INNER
1 HANDHOLE GUARDRAIL ANODE
P6 t NO. 1, "A-1". HANDHOLE j PROPOSED
[ SEE THIS NO. 5, "A-5". 1
t SHEET FOR SEE THIS ELECTRICAL
CABINET,
DETAILS. SHEET FOR "EC-2"
DETAILS.
PROPOSED
I j f- COVER
' 4 % PROPOSED ' ..
tj OUTER
GUARDRAIL
ANODE HANDHOLE 4 /
1 NO. 6, "A-6". SEE /
\ \ THIS SHEET FOR 11
DETAILS. / �m
4 4 ! 1
P5
`.� EXISTING ELECTRICAL CABINET
ANODE HANDHOLE ` '"EC-1"
REFERENCE CELLS N0. 7, "A-7". SEE
HANDHOLE THIS SHEET FOR
DETAILS.
PROPOSED CATHODIC
PROTECTION RECTIFIER
COMPLETE ROOF
PENETRATIONS PRIOR TO
RESERVOIR INTERNAL
RECOATING, TYPICAL.
1 /8" NEOPRENE GASKET, TYPICAL.
PORCELAIN INSULATOR WITH
HOT DIPPED GALVANIZED PIN,
NUT, AND WASHER, TYPICAL.
RESERVOIR CATHODIC PROTECTION PLAN
WATER TIGHT CONNECTION CONDUIT(S) ENTRANCE
WITH END BUSHING AT REFERENCE CELL
HANDHOLE
RESERVOIR ROOF LOCATE HANGERS SO
OPERATOR CAN ACCESS
f AND REPAIR ANODES AND
REFERENCE CELLS FROM
TOP OF HANDHOLE
0
HEADER CABLE
HALF HITCH KNOT, TYPICAL. I _�
ANODE WIRE SPLICED
-' TO CONTINUOUS
TO ANODES. SEE NOTE HEADER CABLE, SEE
6 THIS SHEET. NOTE 5 THIS SHEET.
TYPICAL ANODE HANDHOLE DETAIL
NOT TO SCALE
PROPOSED REFERENCE
CELL, "R-2"
CONDUIT AND
CONDUCTORS FOR
45-0"
PROPOSED
REFERENCE
CELL,11
R-3 "
65-0"
PROPOSED
ANODE,
TYPICAL
i
50'-0"
A-2,4,6
PROPOSED
ANODE,
EXISTING STRUCTURE } TYPICAL
ELECTRICAL SENSING
CABINET, 30'-0"
"EC-1" \
TO PROPOSED REF
LOAD CENTER, P7 I
® 12" — — — — — — — —I PROPOSED REFERENCE
CELL, "R-1"
CONDUIT AND CONDUCTORS FOR /
STRUCTURE CURRENT SENSING
RESERVOIR CATHODIC PROTECTION SCHEMATIC DIAGRAM_
NO SCALE
POWER CONDUIT AND CONDUCTOR SCHEDULE
CIRCUIT
SOURCE
DESTINATION
TRADE SIZE
(QUANTITY) CONDUCTORS
NOTES
P5
CATHODIC PROTECTION RECTIFIER
REFERENCE CELLS HANDHOLE
SEE SPECS.
SEE SPECIFICATIONS.
GALVANIZED STEEL CONDUIT
P6
CATHODIC PROTECTION RECTIFIER
REFERENCE CELLS HANDHOLE
SEE SPECS.
SEE SPECIFICATIONS.
GALVANIZED STEEL CONDUIT
P7
EXISTING ELECTRICAL CABINET, "EC-1", LOAD CENTER, "L1"
CATHODIC PROTECTION RECTIFIER
3/4"
1(2) - #12, (1) - #12 GRD
ELECTRICAL NOTES
1. PROPOSED REFERENCE CELLS CONDUIT. CONTRACTOR SHALL ROUTE REFERENCE CELLS CONDUIT TO PROPOSED CATHODIC PROTECTION RECTIFIER LOCATED IN
EXISTING ELECTRICAL CABINET, "EC-1". CONTRACTOR SHALL SECURE PROPOSED REFERENCE CELLS CONDUIT BENEATH STAIRS TO EXISTING CONDUIT/CABLE SUPPORT
BRACKETS WITH PROPOSED CONDUIT CLAMPS. SEE DWG NO. E02 FOR DETAILS.
2. PROPOSED ANODES CONDUIT. CONTRACTOR SHALL ROUTE ANODES CONDUIT TO PROPOSED CATHODIC PROTECTION RECTIFIER LOCATED IN EXISTING ELECTRICAL
CABINET, "EC-1". CONTRACTOR SHALL SECURE PROPOSED ANODES CONDUIT BENEATH STAIRS TO EXISTING CONDUIT/CABLE SUPPORT BRACKETS WITH PROPOSED
CONDUIT CLAMPS. SEE DWG NO. E02 FOR DETAILS.
3. PROPOSED CATHODIC PROTECTION RECTIFIER. CONTRACTOR SHALL LOCATE PROPOSED CATHODIC PROTECTION RECTIFIER IN EXISTING ELECTRICAL CABINET, "EC-1".
4. ANODE HEADER CABLE ROUTED UNDER ROOF, TYPICAL BETWEEN ANODE HANDHOLES.
5. CONTINUOUS LOOP HEADER CABLE, DO NOT CUT HEADER CABLE FOR ANODE CONNECTION. PROVIDE SLACK TO LIFT SPLICE OUT OF HANDHOLE.
6. ROUTE BOTH ANODE WIRES THROUGH HANGER AND CONNECT EACH ANODE SEPARATELY TO THE HEADER CABLE.
REVISED TO CONFORM
j TO CONSTRUCTION RECORDS
pald 11�)J' JLt- 03122111
R1-12 ENGINEERING I C. DATE
{
70'-0"
H.
w4
V
672
tSTISs 4-64
ti
WAI.
SIGNED: 04 /23 40
SIGNED: 04123110
PROPOSED
ANODE,
TYPICAL
V�
♦ `
i Z
EXISTING o
RESERVOIR
SHELL
fII
o cn
cr
aQ
PROPOSED
ANODE, TYPICAL �y W
S
0 0
cl' = Z
Oar.: a
?0 V Z
V >
W
cn
W
M
IRH2 ENGINEER[N(,,.
ht1p:;//www.rh2.com
mailbox@rh2.com 1.8J
BFe
4
BOTHELL =z�=
12100 NE 195!FA
VWENATCHEE w9.5
300 Simon Street, Suite 5
RICHLAND 509.9".5181
114 Columbia Point Drive, Suite C
SILVERDALE aen
2021 NW Mhyr
TACOMA
_ -title Av-
SCALE: SHOWN
6z�
0 1" 2"
DRAWING IS NOT TO SCALE
IF BAR IS NOT 2" LONG
_ 48 DWG NO
ENGINEER DY E04
_ REVIEWED MLM
348810 DATE: MAR 23 2011 SHEET NO
REVISED TO CONFORM TO CONSTRUCTION RECORDS
NO. I REVISION
CLIENT REN 0
MWB CMR 03/22/11 Jae NO 109-062 09
BY REVIEW I DATE FILENAME WHR-D-ELEC04
y
x
r
r
y
C
CD
1
� O
b
d
[J