HomeMy WebLinkAboutRS-713B1)4.5 2)1
6 "x8" M.J. REDI
MASONRY PIPE SUPPORT
WALL 3' -0" LONG
3 WAY PLUG VALVE
SUMP PUMP
DISCHARGE PIPING
i, DISCHARGE AIR DUCT
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ACCESS LADDER --\
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FRESH AIR DUCT
SEE MANUFACTURER'S -
SPECIFICATIONS FOR
FOUNDATION BOLT
LAYOUT REQUIREMENTS
f
r _ 5' -6" I
13' -0"
PLAN
N.T.S.
ENTRANCE HATCH—`
AND TUBE ENTRANCE CONDUIT
FINISHED GRADE '04 TO ELECTRICAL
EL.= 196.01± SERVICE CABINET
FIBERGLASS ENCLOSURE
VALVE (
1" CORPORATION STOP
PVC AIR DUC
6" CHECK VALVE
OF 6"
FORCE MAIN
EL.= 188.0' RIBS
BELT GUAF
OF PUMP
SUCTION
EL.185.0'
BLOWER /
DEHUMIDIFIER
MOTOR --
SUMP PUMP
(DISCHARGE TO
EXISTING WET WELL)
TOP OF SLAB j.
EL.= 181.0''x' ( _
12" MIN. COMPACTED--X
CRUSHED STONE
UNDISTURBED EARTH
8"DI FORCE MAIN
FOR CONTINUATION,
SEE SHEET C -1
6" PLUG VALVE
6" M J 6" FLANGED ADAPTER
BELL T, OF 6" D.I.
PIPE CASING
EL.= 188.3'
CONTROL PANEL
MASONRY PIPE
SUPPORT WALL
6" FLEXIBLE
COUPLING (TYP)
\\�\�
#5 @ 12" E.F.,E.W.
FILTER CLOTH J
SEE GEOTECHNICAL REPORT
IN SPECIFICATIONS
SECTION 1
M -1
. � h r... N.T.S
6" FLEXIBLE
COUPLING (TYP)
MASONRY PIPE
SUPPORT WALL
6' -0" LONG
6" D.I. SUCTION
LINES, (2 REQ'D)
8" TRANSITE SEWER---.
MANHOLE STEPS
1" COPPER TUBING FROM CORPORATION
STOP TO WETWELL TO ALLOW AIR
RELEASE IN FORCE MAIN
45' M.J.
ELBOW
6 "D.I.
— MORTAR
8" INFLUENT SEWER
EL.= 170.84 -6 --
FILL WITH CONCRETE UNDERNEATH
EACH PIPE TO PROVIDE SUPPORT
FOR SUCTION PIPING AND
BUBBLER TUBE SUPPORT
�- -1" DIA. GALV. STEEL
BUBBLER TUBE SUPPORT,
FASTENED SECURELY TO
WETWELL
8
10" INFLUENT
SEWER
HIGH LEVEL ALARM
FLOAT BACKUP
EL. =172.0
6" FLARE END 90' ELBOW
—AIR BELL LEVEL CONTROL
�s
REMOVE PORTION OF CONCRETE
SHELF TO ACCOMODATE
SUCTION PIPES AND ELBOWS
1
M -1
ICK WETWELL
�- 10" CAST IRON SEWER
REMOVE EXISTING SUMP PUMP
AND BUBBLER TUBE PIPING
3"
REMOVE EXISTING SUCTION PIPING
AND PLUG INSIDE WETWELL
CLEANOUT CROSS CAPPED
SEAL W/ BUTYL RUBBER JOINT
SEALANT AND 2" OF NON— SHRINK
WATERPROOF GROUT 0 INTERIOR
AND EXTERIOR FACE OF WALL
EXISTING BRICK WETWELL
PUMP AND LEVEL CONTROLS SCHEDULE
ITEM
DESCRIPTION ELEV.
NUMBER OF PUMPS REQUIRED
2
TYPE OF PUMPS
SUCTION LIFT CENTRIFUGAL
CAPACITY OF EACH PUMP
750 G.P.M. AT 52' TDH
MINIMUM PUMP SUCTION IN.
6
MINIMUM PUMP DISCHARGE (IN.)
6
DRIVE TYPE
BELT
SEAL TYPE
DOUBLE MECHANICAL
MAXIMUM MOTOR H.P.
20
LEVEL CONTROLS
HIGH LEVEL ALARM' - FLOAT BACKUP
172.00
HIGH LEVEL ALARM
171.00
LAG PUMP ON
170.50
LEAD PUMP ON
170.00
PUMPS OFF
168.00
LOW LEVEL ALARM
167.00
NOTES:
1. FOR PUMP DATA, SEE SCHEDULE
THIS SHEET.
2. SHEETING IS REQUIRED ON ALL
SIDES OF EXCAVATION FOR
PUMP STATION. SEE GEOTECHNICAL
REPORT IN THE SPECIFICATIONS.
3. SELECT BACKFILL IS REQUIRED WITH
LARGEST STONE DIAMETER NOT EXCEEDING 3 ".
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