HomeMy WebLinkAboutWWP7002102.5NEENAH (R-1798) MANHOLE
FRAME AND SOLID COVER
(OR EQUAL) 3 PLACES TYPICAL.
38" DIA. RISER SECTIONS (TYPICAL).
VAULT ACCESS TO BE POSITIONED
7'-0" C.C.
ADJACENT TO VAULT WALL TO
PRECAST OIL/WATER SEPARATOR
(TYPICAL)
PROVIDE ACCESS TO LADDERS.
UTILITY VAULT MODEL 818—SA
(OR EQUAL)
SUPPLIER TO PROVIDE SHOP
EL. 32.00
DRAWINGS PRIOR TO CON
FOR APPROVAL.
rrc
v..
8" GALVANIZED STEEL
0
o v
o
OIL RESTRICTOR
d
0
12" DIP S=0.01 N
FLOW DIFFUSER
BAFFLE
I
GALVANIZED STEEL LADDER
8" DIP S=0.01
SHORT PIPE SECTION AT
RUN S 18" O.C. ® ACCESS
CONNECTION 36' MAX. —
GROUT PIPE FROM BOTH I.E. IN 12 7.1
SIDES (TYPICAL)
P
v'
v
I.E. OUT 26.1
OIL RETENTION BAFFLE EL. 24.0 /
SLUDGE WIER
b
EL. 21.0
NOTE: ALL BAFFLE/WEIR
PLATES TO BE GALVANIZED.
a o
o b o v
o.
0
DETAIL - OIL/WATER SEPARATOR
C-20,C-21,C-22 I C-24 SCALE: NOT TO SCALE
3" PVC FORCE MAIN
PIPE SUPPORTS AS NEEDED
96" PRECAST CONCRETE
MANHOLE
GATE VALVE
(EXTENSION TO
TOP OF MANHOLE)
CHECK VALVE
DUPLEX PUMP CONTROL PANEL,
PROVIDE ALARM BELL AND WARNING LIGHT
FINISHED GRADE ELEV. 32.00
VALVE EXTENSION
96" I.D. PRECAST CONCRETE
MANHOLE SECTION
TO PIPE
INLET INV. ELEV. 26.00
96" I.D. PRECAST CONCRETE
MANHOLE BASE
ELEV. 14.40
ELEV. 13.40
MARLEY PUMP COMPANY, HYDROMATIC
PI IAAP(Z AA0nP I r.)Hk7rn WITH R _� /d"
PROVIDE RECTANGULAR SWING
ACCESS COVER SIZED FOR
EASY ACCESS AND PUMP
REMOVAL
PRECAST MANHOLE TOP
TOP OF MH ELEV. 32.10
LIFTING CHAIN
2" PVC DISCHARGE PIPE
GATE VALVE EXTENSION
RAIL SUPPORT AS REQUIRED
BY MANUF., TYP.
ALARM ELEV. 25.90
LAG ON ELEV. 25.40
LEAD ON ELEV. 16.00
OFF ELEV. 15.40
CONCRETE FILLET
RING AND COVER
RISER ADJUSTMNET SECTION
HANDHOLDS
• FLAT SLAB COVER
-STEPS AND LADDER
12" DIP
8 1 /2'
N 10"
N
N
TRAP 1 /2"
NEENAH (-3 01 SERIES) 6 1 /2"
-- GRAVEL BASE
2 DETAIL - CB TYPE 2
C-20,C-21 & C-23 C-24 NOT To SCALE
omm 4/16/4
RECQ�'�'F�IOED
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