HomeMy WebLinkAbout176 Union Street Proposed Septic System Upgrade 2*NOTE: ALL PIPES ARE TO BE 4" SCHEDULE 40 P.V.C. EXCEPT THE 2" DIAM. SCH.40 FORCE MAIN
*NOTE: INSTALL GAS BAFFLE OR EQUAL ON SEPTIC TANK OUTLET TEE.
INLET
INLET
Finished grade over system=2%
slope away
DIST. eax
Existin Grade
SEPTIC TANK
m
`n E d
gyp. ewer ¢�
iNthain'�B- d tiniaM1ad 9 °"
o
Liquid
Pump Chamber cover must be
wMiecery, eca Mr�rhw� a e,
Win, r-i/T-tri•
�• mai
Existing House
Septic tank covers must be
to finished grade�e
d 2,
dov!Se eeahed .t.e _
j
First FI. elev.= 108.25'
6" below finished grade
•`
8'—Gw
s -.o1
4'-10"
ToD Pe
END -SECTION
1000 GALLON
I
4
PUMP CHAMBER
/Im\
Shdt
_ a
e e c c e 2a• Nr�.
INLET
INLET
L=4'
6" OF 3/4"-11/2" STONE c PUMP
` CHAMBER
4'
6" OF 3/4"-11/2" STONE -
2-24" DIAM. ACCESS MANHOLES
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW
` 2-24" REMOVABLE COVERS
3" 3"
6" max.# 12" min. inlet to outlet
OUTLET
OUTLET
N
M
12" INLET
6. OF 3le-111r STONE
SYSTEM PROFILE
Not to Scale
LEACH TRENCH
A
BOTTOM OF TEST HOLE #1 ELEV=94.72' (NO GW ENCOUNTERED)
ADJUSTED GW ELEV.=94.2' (top of bank at edge of wetland)
VGW Elev.=92.61' (Observed standing in wetland)
PUMP NOTES &- SPECIFICATIONS
1. PROVIDE 1 MEYERS SRM 4/10 H.P., 115 VOLT,
SINGLE PHASE SUBMERSIBLE PUMP CAPABLE OF PASSING INLET INVERT
A MINIMUM SOLID SIZE OF 2" DIAMETER OR EQUAL. ELEV.= 100.1
2. USE MEYERS CE11SW SIMPLEX ELECTRIC
CONTROL PANEL INDOOR MOUNTED W/VISIBLE
ALARM OR EQUAL
3. PUMP SHALL BE INSTALLED IN STRICT COMPLIANCE
WITH MANUFACTURER'S SPECIFICATIONS.
4. ALARM SHALL CONSIST OF AUDIBLE SIGNAL &
RED WARNING LIGHT TO BE INSTALLED IN BUILDING
AND POWERED BY SEPARATE CIRCUIT FROM
CIRCUITS TO PUMP.
5. DOSE VOLUME=4 DOSES PER DAY= 440 GAL/4 DOSES=110 GAL./DOSE
6. ELECTRICAL PERMIT REQUIRED FOR ALARM & POWER TO PUMP.
1 f0" min. 1 T
EXISTING
1,000 GAL
SEPTIC TANK
m
`n E d
o
4'-0" min.
o
L=4'
6" OF 3/4"-11/2" STONE c PUMP
` CHAMBER
4'
6" OF 3/4"-11/2" STONE -
2-24" DIAM. ACCESS MANHOLES
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW
` 2-24" REMOVABLE COVERS
3" 3"
6" max.# 12" min. inlet to outlet
OUTLET
OUTLET
N
M
12" INLET
6. OF 3le-111r STONE
SYSTEM PROFILE
Not to Scale
LEACH TRENCH
A
BOTTOM OF TEST HOLE #1 ELEV=94.72' (NO GW ENCOUNTERED)
ADJUSTED GW ELEV.=94.2' (top of bank at edge of wetland)
VGW Elev.=92.61' (Observed standing in wetland)
PUMP NOTES &- SPECIFICATIONS
1. PROVIDE 1 MEYERS SRM 4/10 H.P., 115 VOLT,
SINGLE PHASE SUBMERSIBLE PUMP CAPABLE OF PASSING INLET INVERT
A MINIMUM SOLID SIZE OF 2" DIAMETER OR EQUAL. ELEV.= 100.1
2. USE MEYERS CE11SW SIMPLEX ELECTRIC
CONTROL PANEL INDOOR MOUNTED W/VISIBLE
ALARM OR EQUAL
3. PUMP SHALL BE INSTALLED IN STRICT COMPLIANCE
WITH MANUFACTURER'S SPECIFICATIONS.
4. ALARM SHALL CONSIST OF AUDIBLE SIGNAL &
RED WARNING LIGHT TO BE INSTALLED IN BUILDING
AND POWERED BY SEPARATE CIRCUIT FROM
CIRCUITS TO PUMP.
5. DOSE VOLUME=4 DOSES PER DAY= 440 GAL/4 DOSES=110 GAL./DOSE
6. ELECTRICAL PERMIT REQUIRED FOR ALARM & POWER TO PUMP.
1 f0" min. 1 T
m
`n E d
o
4'-0" min.
o
Liquid
depth 1,
4'-3-
j
C
4..'.. 6"
1'. Y
•`
8'—Gw
4'-10"
CROSS-SECTION
END -SECTION
1000 GALLON
H-10 SEPTIC
TANK AS
PUMP CHAMBER
NOT TO SCALE
24" DIAMETER
COVER TO
FINISHED GRADE
LIFT OUT CHAIN
a1 I OUTLET INVERT ELEV =99.92'
3/8" WEEP HOLE ABOVE CHECK VALVE
26" OR 440 GALS. (FREEZE PROTECTION)
24 HR. Reserve Storage 2" SWING CHECK VALVE-P.V.C.
HIGH WATER ALARM ELEV.-98.17'
50" 2" PUMP ON ELEV.-98.00-
7" PUMP OFF ELEV.=97.42'
e
16"
e.. FLOOR PUMP CHAMBER ELEV.-95.92'
A .
of 3/4" — 11/2" Stone
PUMP DETAIL
Not t4. Scale
Nd63:13:6901£319- l ]OVd l 1300N SHVI_nIMHSVO-.-,