HomeMy WebLinkAbout115 Route 28 - Detail Sheet 1 for Site Plan 3MIRAFI 140N FABRIC OVER 2" P LEBARON. CAST IROP
H-20 RATED
VALVE BOX TO
GRADE AT EA. END.
4"OSCH40 P RF RATIONS DOWN
EDUCE VENT AS SHOWN
UNS JUST INTO
EASTONE
---� FABRIC -OVER VENT
4"PVC TO PUMP \ '�
PIT (2) REQ. \
V
60" O.C. WITH SHIELDS (TYP.)
MODEL LT 105
BOLT TO FLOOR
SEE PLAN FOR LOCATIONS
6"SCH 40 PVC
LELEVATION
WEIGHT: 430 LBS
SIDE
VIEW
I
LATERALS BOTH
WAYS FROM i
ACCESS COVER
SYSTEMS SIDE-BY-SIDE
2"SCH40 LATERALS
CENTRAL
SCALE: 3/4" = 1'-0"
4" SCH40 PVC
TYPICAL
MANIFOLD
I
�,.
GATE VALVE
—
I
'
LEVEL ALARM
—
5' 0. C.
:)
6"SCH40 PVC
4" CAST IRON CHECK VALVES ON RISERS
•co
o
co
I
MANIFOLD
VALVE
CC BERMS WHERE INDICATED
12"X3" 1" TOPCOAT MASS DPW
DISC
W
BOTTOM TANK
TYPE 11
Coco
(ji
LEACHING FIELD
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1/4" ORIFICE AT 5' O.C.
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WITH ORIFICE SHIELD
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ALTERNATE TOP & BOT
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=
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EDGE LEACHING FIELD PITCH
II
POUR 1 CU. FT. MIN.
--
• •.
x.-3000 PSI CONC
4"PVC TO PUMP
�
THRUST BLOCK
AROUND CONNECTION
PIT
m
(2) REQ.
02
Ld
PIPING DETAILS
PLAN VIEW
0_
CD
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ai
NOT TO SCALE
0
p
NOT TO SCALE
6' ON CENTER COMPACT BACKFILL
36' MAX. COVER, SLOPE 2% MIN.
MIRAFI 140N FABRIC OVER STONE
2" OF DOUBLE WASHED 1/8' - 1/2" STONE
1 z� 22.00
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OVERALL HEIGHT °o °°°o°°o°o°o°o°o°o°o°o°o°o°o°o°o°oopopopopop,000 0000 .0 00. 00 9' BELOW LAT`�.A! S
opopcp0 opopopopopopopopopopopopoo°o°0°0°0°o°w°o°0°0°0°0°0°0°0 00
opppop °popopopopopo p°p00°OHO°°°o°o°e°o°o°o°w°o°p°p°e°o°o°o°e °
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 opo 0 0 0 0
11" TOTAL OF 3 4" - 1-1/2" STONE ORIFICE SHIELD CS 200011'
2.0"OSCH40 PVC ORENCO SYSTEVS INC
WITH 1/4" ORIFICES DOUBLE WASHED ONLY PH. 1-503-459-"49
SHOP DRILLED AT 5' O.C. ENGINEER TO INSPECT OR EQUAL SEE C_!A:
ALT TOP & BOTT. OF PIPE BOTTOM FIELD LEVEL AT EL 20.92
LEACHING FIELD SECTION
NOT TO SCALE
1 03-244
CLEANOUT DETAIL
LA0910
SLEEVE TO
'OURED C%
1.5 CU.FT.f
90' ELECTICAL CONDUIT SWEEP
DRILL LAST ORIFICE ON TOP
BOTTOM STONE EL 18.9
4"ASCH40 PEFORATIONS DOWN
VENT AS SHOWN
CAST IRON COVER
OVER CLEANOUT
0
�ml
EXISTING 1500 GAL
GREASE TRAP (REMOVE)
CONC. BASE
p" DRILL LAST ORIFICE IN EACH LATERAL ON TOP
OF PIPE (12 O'CLOCK POSITION) TO RELEASE
AIR FROM LATERAL DURING START OF DOSE.
10'-0"
(2) MYERS PUMPS ON MYERS
STAINLESS STEEL RAIL MOUNT,
SYSTEMS SIDE—BY—SIDE IN
40" X 30" BILCO H-20 HATCH
FLOATS SHALL BE MERCURY FLOAT TYPE
FLOATS SHALL BE HUNG SO THAT THE
LEVELS MAY BE ADJUSTED WITHOUT
E— R:NG THE PUMP CHAVBER.
AL. :NATLY, A PRZSURE BELL
TYPE SOLID STATE LEVEL CONTROLLER
MAY EE UTILIZED.
PLAN VIEW
WATER GATE
ROAD BOX
COVERS TO GRADE
(5) REQ.
i
6'
I 2 "OPENINGS
14,000 GAL
COMPARTME T 7,000 GA
L C
= I COMPARTM NT
INTERIOR OMPARTMENT B" KNOCKOUTS (TYP)
LI - REINF, CONC.
L_
L
0
12"
4 1
n tee
M N
O
6" TYP. a o 29"
n no 14,000 GAL GAS BAFFLE J
COMPARTMENT GA BAF1E
INSIDE DIM.
7.0( GAL
COMPARTME
COMPARTMENT WALL
4
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INSTALL REINFORCED CONCR E PAD BASE UNDER TANK TO MANUFACTURERS SPECIFICATIONS
SECTION A -A 21.000 GALLON SEPTIC TANK
(ACME PRECAST TUNNEL MOLD TANK OR APPROVED EQUN.— DUAL COMPARTMENT)
SCALE: 1" = 5't
PUMP INSTALLATION
1. PRESSURE DOSING PUMPS SHALL BE MYERS 3WHV 3 -HP PUMPS OR EQUAL CAPABLE
OF 187 GPM AT AN 22.7 FT TDH.
PUMPS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS
SPECIFICATIONS. PRIOR TO ORDERING PUMPING EQUIPMENT AND THE INSTALLER
SHALL PROVIDE THE DESIGN SHOP DRAWINGS OF THE ALL PUMPING EQUIPMENT FOR
APPROVAL. INSTALLER SHALL CONFIRM THAT THE REQUIRED POWER CONFIGURATION FOR
FOR THE PUMP(S) IS AVAILABLE AT THE SITE PRIOR TO ORDERING PUMPS.
2. CONTROLS: PUMP CONTROLS SHALL BE LOCATED IN A NEMA 4 RATED PANEL IN AN
ACCESSIBLE AREA AND SHALL BE ENCLOSED AS REQUIRED TO MEET ALL STATE AND
LOCAL CODES AND REGULATIONS. THE PUMPS SHALL OPERATE ALTERNATELY SO
,THAT EACH OPERATION APPLIES THE PROPER DOSE TO THE PORTION OF THE
SOIL ABSORPTION SYSTEM TO WHICH THE PUMP IS CONNECTED.
PUMPS SHALL BE PROVIDED WITH A LOW LEVEL OVERRIDE AND REDUNDANT
LOW LEVEL ALARM SET SUCH THAT THE PUMPS REMAIN SUBMERGED.
PUMPS SHALL OPERATE FOLLOWING SEQUENCE:
a. PUMPS OFF
b. LEAD PUMP ON
c. ALARM ON AND LAG PUMP ON (TWO PUMPS OPERATE OR ALTERNATE PUMP
SUBSTITIUTES FOR FAILED PUMP)
d. PUMPS MUST ALTERNATE
AN ELAPSED TIME METER AND EVENT COUNTER SHALL BE INSTALLED IN THE PANEL
ALUMINUM HATCH
a 40"X30" OPENING 3. ALARM: PUMPS SHALL BE EQUIPPED WITH AN ALARM POWERED BY A CIRCUIT
HATCH TO BE SET IN POURED SEPARATE FROM THE PUMP POWER. THE ALARM SHALL CONSIST OF A RED
REINFORCED CONCRETE DONUT WARNING LIGHT AND AUDIBLE SIGNAL WITH PRESS TO SILENCE SWITCH. THE
ALARM SHALL SIGNAL A LOW WATER CONDITION (PUMPS NOT SUBMERGED) AND A
PUMP RAIL AND DISCONNECT HIGH WATER LEVEL CAUSED BY PUMP FAILURE. ELECTRIC PERMIT REQUIRED.
4. PROPER FUNCTION OF PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY
CLEAN WATER TESTING PRIOR TO BACKFILLING SAS FIELD.
USE 4"SCH80 PVC PIPE
INSIDE PUMP CHAMBER
ALUMINUM HATCH 40" X 30" SPECIFICATIONS: BILCO OR EQUAL H-20
COVER SHALL HAVE AN ANGLE FRAME WITH A 40" X 30" RECTANGULAR OPENING
AND HAVE A HINGED COVER OF NON-SKID PATTERN. HINGED COVER SHALL HAVE
A HOLD OPEN BAR THAT CAN BE LOCKED IN THE OPEN POSITION. COVER SHALL HAVE A LOCK
THAT USES A KEY OR SPECIAL INSERT TO OPEN AND IS LOCKABLE. COVER TO BE OF ALUMINUM.
RAIL GUIDE SUPPORT PLATE TO BOLT TO THE HATCH COVER FRAME.
SURFACE BELOW FRAME MUST BE SMOOTH AND NOT PROTRUDE INTO FRAME OPENING.
HATCH TO BE SIT IN A CUSTOM POURED CONCRETE BASE. ALLOW FOR ATTACHMENT OF
PUMP RAIL SUPPORT TO FRAME OF HATCH WHEN POURING CONCRETE.
WRAP REBAR CONTINUOUS AROUND HATCH TO RESIST LATERAL LOADS FROM
`4"SCH40 PVC TRAFFIC OVER HATCH.
PRESSURE LINE
\ (5) 4" GATE VALVES 2'-10"
CENTER VALVE NORMALLY CLOSED
ALL OTHERS NORMALLY OPEN 26"
��✓ HATCH TO BE SET IN POURED
4"0SCH40 PVC 4" SCH40 REINFORCED CONCRETE DONUT
SOLVENT WELD ALL JOINTS (TYP.) PVC TO
LEACH FIELD ALUMINUM HATCH 40' X 30"
BILCO H-20 OR EQUAL (TP.) EWE
SET IN POURED CONCRETE BASE
BOLT PUMP RAIL SUPPORTS TO HATCH
LIFTING CHAIN FRAME FLANGE.
STAINLESS STEEL CONC. BLOCK RISER
\ MORTAR ALL BRICK (TYP.)
4"SCH80 PVC PIPE MANUF. LeSARON, BROCKTON, MA
WPM
V
Q 6"
MODEL LT 105
BOLT TO FLOOR
1.3' ABOVE BOTTOM TANK
O
WEIGHT: 430 LBS
MYERSPUMP RAIL SYSTEM
PUMP RAILS (STAINLESS STEEL)
ujQ
TYPICAL
ACCESS COVER
SYSTEMS SIDE-BY-SIDE
9.000 GALLON PUMP
G.I. VALVE BOX
SCALE: 3/4" = 1'-0"
4" SCH40 PVC
TYPICAL
TO FINISH GRADE
I
�,.
GATE VALVE
TYP. OF 5
F_
LEVEL ALARM
1 03-244
CLEANOUT DETAIL
LA0910
SLEEVE TO
'OURED C%
1.5 CU.FT.f
90' ELECTICAL CONDUIT SWEEP
DRILL LAST ORIFICE ON TOP
BOTTOM STONE EL 18.9
4"ASCH40 PEFORATIONS DOWN
VENT AS SHOWN
CAST IRON COVER
OVER CLEANOUT
0
�ml
EXISTING 1500 GAL
GREASE TRAP (REMOVE)
CONC. BASE
p" DRILL LAST ORIFICE IN EACH LATERAL ON TOP
OF PIPE (12 O'CLOCK POSITION) TO RELEASE
AIR FROM LATERAL DURING START OF DOSE.
10'-0"
(2) MYERS PUMPS ON MYERS
STAINLESS STEEL RAIL MOUNT,
SYSTEMS SIDE—BY—SIDE IN
40" X 30" BILCO H-20 HATCH
FLOATS SHALL BE MERCURY FLOAT TYPE
FLOATS SHALL BE HUNG SO THAT THE
LEVELS MAY BE ADJUSTED WITHOUT
E— R:NG THE PUMP CHAVBER.
AL. :NATLY, A PRZSURE BELL
TYPE SOLID STATE LEVEL CONTROLLER
MAY EE UTILIZED.
PLAN VIEW
WATER GATE
ROAD BOX
COVERS TO GRADE
(5) REQ.
i
6'
I 2 "OPENINGS
14,000 GAL
COMPARTME T 7,000 GA
L C
= I COMPARTM NT
INTERIOR OMPARTMENT B" KNOCKOUTS (TYP)
LI - REINF, CONC.
L_
L
0
12"
4 1
n tee
M N
O
6" TYP. a o 29"
n no 14,000 GAL GAS BAFFLE J
COMPARTMENT GA BAF1E
INSIDE DIM.
7.0( GAL
COMPARTME
COMPARTMENT WALL
4
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'F,'. is 3Y,..."Ml}:. ,.i•: 5...•f•. �p .i: ;.F,. .. i:}?•.. ^t.•} qG} !.`j.F,. l: l:Tai'"a }t "+l'}J}}.'Y ..t.. �.N,;.°., .�
INSTALL REINFORCED CONCR E PAD BASE UNDER TANK TO MANUFACTURERS SPECIFICATIONS
SECTION A -A 21.000 GALLON SEPTIC TANK
(ACME PRECAST TUNNEL MOLD TANK OR APPROVED EQUN.— DUAL COMPARTMENT)
SCALE: 1" = 5't
PUMP INSTALLATION
1. PRESSURE DOSING PUMPS SHALL BE MYERS 3WHV 3 -HP PUMPS OR EQUAL CAPABLE
OF 187 GPM AT AN 22.7 FT TDH.
PUMPS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS
SPECIFICATIONS. PRIOR TO ORDERING PUMPING EQUIPMENT AND THE INSTALLER
SHALL PROVIDE THE DESIGN SHOP DRAWINGS OF THE ALL PUMPING EQUIPMENT FOR
APPROVAL. INSTALLER SHALL CONFIRM THAT THE REQUIRED POWER CONFIGURATION FOR
FOR THE PUMP(S) IS AVAILABLE AT THE SITE PRIOR TO ORDERING PUMPS.
2. CONTROLS: PUMP CONTROLS SHALL BE LOCATED IN A NEMA 4 RATED PANEL IN AN
ACCESSIBLE AREA AND SHALL BE ENCLOSED AS REQUIRED TO MEET ALL STATE AND
LOCAL CODES AND REGULATIONS. THE PUMPS SHALL OPERATE ALTERNATELY SO
,THAT EACH OPERATION APPLIES THE PROPER DOSE TO THE PORTION OF THE
SOIL ABSORPTION SYSTEM TO WHICH THE PUMP IS CONNECTED.
PUMPS SHALL BE PROVIDED WITH A LOW LEVEL OVERRIDE AND REDUNDANT
LOW LEVEL ALARM SET SUCH THAT THE PUMPS REMAIN SUBMERGED.
PUMPS SHALL OPERATE FOLLOWING SEQUENCE:
a. PUMPS OFF
b. LEAD PUMP ON
c. ALARM ON AND LAG PUMP ON (TWO PUMPS OPERATE OR ALTERNATE PUMP
SUBSTITIUTES FOR FAILED PUMP)
d. PUMPS MUST ALTERNATE
AN ELAPSED TIME METER AND EVENT COUNTER SHALL BE INSTALLED IN THE PANEL
ALUMINUM HATCH
a 40"X30" OPENING 3. ALARM: PUMPS SHALL BE EQUIPPED WITH AN ALARM POWERED BY A CIRCUIT
HATCH TO BE SET IN POURED SEPARATE FROM THE PUMP POWER. THE ALARM SHALL CONSIST OF A RED
REINFORCED CONCRETE DONUT WARNING LIGHT AND AUDIBLE SIGNAL WITH PRESS TO SILENCE SWITCH. THE
ALARM SHALL SIGNAL A LOW WATER CONDITION (PUMPS NOT SUBMERGED) AND A
PUMP RAIL AND DISCONNECT HIGH WATER LEVEL CAUSED BY PUMP FAILURE. ELECTRIC PERMIT REQUIRED.
4. PROPER FUNCTION OF PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY
CLEAN WATER TESTING PRIOR TO BACKFILLING SAS FIELD.
USE 4"SCH80 PVC PIPE
INSIDE PUMP CHAMBER
ALUMINUM HATCH 40" X 30" SPECIFICATIONS: BILCO OR EQUAL H-20
COVER SHALL HAVE AN ANGLE FRAME WITH A 40" X 30" RECTANGULAR OPENING
AND HAVE A HINGED COVER OF NON-SKID PATTERN. HINGED COVER SHALL HAVE
A HOLD OPEN BAR THAT CAN BE LOCKED IN THE OPEN POSITION. COVER SHALL HAVE A LOCK
THAT USES A KEY OR SPECIAL INSERT TO OPEN AND IS LOCKABLE. COVER TO BE OF ALUMINUM.
RAIL GUIDE SUPPORT PLATE TO BOLT TO THE HATCH COVER FRAME.
SURFACE BELOW FRAME MUST BE SMOOTH AND NOT PROTRUDE INTO FRAME OPENING.
HATCH TO BE SIT IN A CUSTOM POURED CONCRETE BASE. ALLOW FOR ATTACHMENT OF
PUMP RAIL SUPPORT TO FRAME OF HATCH WHEN POURING CONCRETE.
WRAP REBAR CONTINUOUS AROUND HATCH TO RESIST LATERAL LOADS FROM
`4"SCH40 PVC TRAFFIC OVER HATCH.
PRESSURE LINE
\ (5) 4" GATE VALVES 2'-10"
CENTER VALVE NORMALLY CLOSED
ALL OTHERS NORMALLY OPEN 26"
��✓ HATCH TO BE SET IN POURED
4"0SCH40 PVC 4" SCH40 REINFORCED CONCRETE DONUT
SOLVENT WELD ALL JOINTS (TYP.) PVC TO
LEACH FIELD ALUMINUM HATCH 40' X 30"
BILCO H-20 OR EQUAL (TP.) EWE
SET IN POURED CONCRETE BASE
BOLT PUMP RAIL SUPPORTS TO HATCH
LIFTING CHAIN FRAME FLANGE.
STAINLESS STEEL CONC. BLOCK RISER
\ MORTAR ALL BRICK (TYP.)
4"SCH80 PVC PIPE MANUF. LeSARON, BROCKTON, MA
WPM
V
Q 6"
MODEL LT 105
BOLT TO FLOOR
1.3' ABOVE BOTTOM TANK
O
WEIGHT: 430 LBS
MYERSPUMP RAIL SYSTEM
PUMP RAILS (STAINLESS STEEL)
ujQ
TYPICAL
ACCESS COVER
SYSTEMS SIDE-BY-SIDE
9.000 GALLON PUMP
G.I. VALVE BOX
SCALE: 3/4" = 1'-0"
4" SCH40 PVC
TYPICAL
TO FINISH GRADE
I
�,.
GATE VALVE
TYP. OF 5
F_
LEVEL ALARM
AND BOX
:)
co
4" CAST IRON CHECK VALVES ON RISERS
•co
o
co
ABOVEHIGH
DRILL 1/4" WEEPHOLE OVER EA.
VALVE
L_
L
0
12"
4 1
n tee
M N
O
6" TYP. a o 29"
n no 14,000 GAL GAS BAFFLE J
COMPARTMENT GA BAF1E
INSIDE DIM.
7.0( GAL
COMPARTME
COMPARTMENT WALL
4
_ ., .;. 'r:qW..t.: ^.ci9•: 3•>.: 1y.., : »...,n.✓.,. :.. in..:.n:.,.,. :.::. ;Cfo4ype.;.. ':' -'•�,=.^ :.: s
'F,'. is 3Y,..."Ml}:. ,.i•: 5...•f•. �p .i: ;.F,. .. i:}?•.. ^t.•} qG} !.`j.F,. l: l:Tai'"a }t "+l'}J}}.'Y ..t.. �.N,;.°., .�
INSTALL REINFORCED CONCR E PAD BASE UNDER TANK TO MANUFACTURERS SPECIFICATIONS
SECTION A -A 21.000 GALLON SEPTIC TANK
(ACME PRECAST TUNNEL MOLD TANK OR APPROVED EQUN.— DUAL COMPARTMENT)
SCALE: 1" = 5't
PUMP INSTALLATION
1. PRESSURE DOSING PUMPS SHALL BE MYERS 3WHV 3 -HP PUMPS OR EQUAL CAPABLE
OF 187 GPM AT AN 22.7 FT TDH.
PUMPS SHALL BE INSTALLED IN STRICT CONFORMANCE WITH THE MANUFACTURERS
SPECIFICATIONS. PRIOR TO ORDERING PUMPING EQUIPMENT AND THE INSTALLER
SHALL PROVIDE THE DESIGN SHOP DRAWINGS OF THE ALL PUMPING EQUIPMENT FOR
APPROVAL. INSTALLER SHALL CONFIRM THAT THE REQUIRED POWER CONFIGURATION FOR
FOR THE PUMP(S) IS AVAILABLE AT THE SITE PRIOR TO ORDERING PUMPS.
2. CONTROLS: PUMP CONTROLS SHALL BE LOCATED IN A NEMA 4 RATED PANEL IN AN
ACCESSIBLE AREA AND SHALL BE ENCLOSED AS REQUIRED TO MEET ALL STATE AND
LOCAL CODES AND REGULATIONS. THE PUMPS SHALL OPERATE ALTERNATELY SO
,THAT EACH OPERATION APPLIES THE PROPER DOSE TO THE PORTION OF THE
SOIL ABSORPTION SYSTEM TO WHICH THE PUMP IS CONNECTED.
PUMPS SHALL BE PROVIDED WITH A LOW LEVEL OVERRIDE AND REDUNDANT
LOW LEVEL ALARM SET SUCH THAT THE PUMPS REMAIN SUBMERGED.
PUMPS SHALL OPERATE FOLLOWING SEQUENCE:
a. PUMPS OFF
b. LEAD PUMP ON
c. ALARM ON AND LAG PUMP ON (TWO PUMPS OPERATE OR ALTERNATE PUMP
SUBSTITIUTES FOR FAILED PUMP)
d. PUMPS MUST ALTERNATE
AN ELAPSED TIME METER AND EVENT COUNTER SHALL BE INSTALLED IN THE PANEL
ALUMINUM HATCH
a 40"X30" OPENING 3. ALARM: PUMPS SHALL BE EQUIPPED WITH AN ALARM POWERED BY A CIRCUIT
HATCH TO BE SET IN POURED SEPARATE FROM THE PUMP POWER. THE ALARM SHALL CONSIST OF A RED
REINFORCED CONCRETE DONUT WARNING LIGHT AND AUDIBLE SIGNAL WITH PRESS TO SILENCE SWITCH. THE
ALARM SHALL SIGNAL A LOW WATER CONDITION (PUMPS NOT SUBMERGED) AND A
PUMP RAIL AND DISCONNECT HIGH WATER LEVEL CAUSED BY PUMP FAILURE. ELECTRIC PERMIT REQUIRED.
4. PROPER FUNCTION OF PUMPS, CONTROLS AND ALARMS SHALL BE DEMONSTRATED BY
CLEAN WATER TESTING PRIOR TO BACKFILLING SAS FIELD.
USE 4"SCH80 PVC PIPE
INSIDE PUMP CHAMBER
ALUMINUM HATCH 40" X 30" SPECIFICATIONS: BILCO OR EQUAL H-20
COVER SHALL HAVE AN ANGLE FRAME WITH A 40" X 30" RECTANGULAR OPENING
AND HAVE A HINGED COVER OF NON-SKID PATTERN. HINGED COVER SHALL HAVE
A HOLD OPEN BAR THAT CAN BE LOCKED IN THE OPEN POSITION. COVER SHALL HAVE A LOCK
THAT USES A KEY OR SPECIAL INSERT TO OPEN AND IS LOCKABLE. COVER TO BE OF ALUMINUM.
RAIL GUIDE SUPPORT PLATE TO BOLT TO THE HATCH COVER FRAME.
SURFACE BELOW FRAME MUST BE SMOOTH AND NOT PROTRUDE INTO FRAME OPENING.
HATCH TO BE SIT IN A CUSTOM POURED CONCRETE BASE. ALLOW FOR ATTACHMENT OF
PUMP RAIL SUPPORT TO FRAME OF HATCH WHEN POURING CONCRETE.
WRAP REBAR CONTINUOUS AROUND HATCH TO RESIST LATERAL LOADS FROM
`4"SCH40 PVC TRAFFIC OVER HATCH.
PRESSURE LINE
\ (5) 4" GATE VALVES 2'-10"
CENTER VALVE NORMALLY CLOSED
ALL OTHERS NORMALLY OPEN 26"
��✓ HATCH TO BE SET IN POURED
4"0SCH40 PVC 4" SCH40 REINFORCED CONCRETE DONUT
SOLVENT WELD ALL JOINTS (TYP.) PVC TO
LEACH FIELD ALUMINUM HATCH 40' X 30"
BILCO H-20 OR EQUAL (TP.) EWE
SET IN POURED CONCRETE BASE
BOLT PUMP RAIL SUPPORTS TO HATCH
LIFTING CHAIN FRAME FLANGE.
STAINLESS STEEL CONC. BLOCK RISER
\ MORTAR ALL BRICK (TYP.)
4"SCH80 PVC PIPE MANUF. LeSARON, BROCKTON, MA
WPM
V
Q 6"
MODEL LT 105
BOLT TO FLOOR
1.3' ABOVE BOTTOM TANK
O
WEIGHT: 430 LBS
MYERSPUMP RAIL SYSTEM
PUMP RAILS (STAINLESS STEEL)
ujQ
TYPICAL
ACCESS COVER
SYSTEMS SIDE-BY-SIDE
9.000 GALLON PUMP
G.I. VALVE BOX
SCALE: 3/4" = 1'-0"
4" SCH40 PVC
TYPICAL
TO FINISH GRADE
I
�,.
GATE VALVE
TYP. OF 5
F_
LEVEL ALARM
AND BOX
:)
co
4" CAST IRON CHECK VALVES ON RISERS
•co
o
co
ABOVEHIGH
DRILL 1/4" WEEPHOLE OVER EA.
VALVE
CC BERMS WHERE INDICATED
12"X3" 1" TOPCOAT MASS DPW
DISC
W
BOTTOM TANK
TYPE 11
Coco
(ji
W
1. 00WORKING = jkwilli
Z
�
U
>L.
N�
Q
J
INSIDE PUMP CHAMBER
V
Q 6"
MODEL LT 105
BOLT TO FLOOR
1.3' ABOVE BOTTOM TANK
O
WEIGHT: 430 LBS
MYERSPUMP RAIL SYSTEM
PUMP RAILS (STAINLESS STEEL)
ujQ
TYPICAL
ACCESS COVER
SYSTEMS SIDE-BY-SIDE
9.000 GALLON PUMP
G.I. VALVE BOX
SCALE: 3/4" = 1'-0"
4" SCH40 PVC
TYPICAL
TO FINISH GRADE
STEEL REINFORCEMENT: ASTM -AS -615 GRADE 60
INVERTS OUT EL 15.05 4" GATE VALVE
GATE VALVE
TYP. OF 5
F_
AND BOX
:)
co
4" CAST IRON CHECK VALVES ON RISERS
U
o
co
cr
DRILL 1/4" WEEPHOLE OVER EA.
VALVE
CC BERMS WHERE INDICATED
12"X3" 1" TOPCOAT MASS DPW
DISC
W
INTEGRAL WITH TOP COURSE
TYPE 11
—
V
Q 6"
SECTION VIEW LOW LEVEL ALARM
BOLT TO FLOOR
1.3' ABOVE BOTTOM TANK
O
(2) MYERS PUMPS ON MYERS
ujQ
STAINLESS STEEL RAIL MOUNT
SYSTEMS SIDE-BY-SIDE
9.000 GALLON PUMP
PIT
SCALE: 1/4" = 1'-0" APPROX.
CONCRETE MINIMUM STRENGTH: 5000 PSI
AT 28 DAYS
STEEL REINFORCEMENT: ASTM -AS -615 GRADE 60
DESIGN LOADING: AASHTO HS -20
0 0U o-o-owou o -o opo
000000000000000000000
0 00 0 0
12" PROCESSED GRAVEL
MDPW M1.03.1 VIB. ROLLER COMPACTED
NOT TO SCALE
6" TYP.
/8"
1C
8'
17'-0"
PLAN VIEW
W
7
rn
SECTION VIEW T
9.000 GALLON PUMP CHAMBER
SCALE: 1/4" = 1'-0"
CONCRETE MINIMUM STRENGTH: 5000 PSI AT 28 DAYS
STEEL REINFORCEMENT: ASTM -AS -615 GRADE 60
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ALL TANKS SHALL BE MANUFACTURED TO WITHSTAND AASHTO H-20 WHEEL LOADING
AT THE DEPTHS OF COVER INDICATED ON THE SYSTEM PROFILE DRAWING. TANKS
SHALL BE DELIVERED AND INSTALLED IN STRICT ACCORDANCE WITH THE MANUFACTURERS
INSTRUCTIONS AND SHALL BE GUARANTEED BY THE INSTALLER TO BE WATER TIGHT
AFTER INSTALLATION. TANKS AND PRESSURE PIPING SHALL BE DEMONSTRATED TO BE
WATER TIGHT UNDER OPERATING PRESSURES BY FILLING TANKS AND OPERATING PUMPS
WITH CLEAN WATER PRIOR TO BACKFILLING THE LEACHING FIELD.
ALL PRECAST CONCRETE COMPONENTS SHALL BE AS AVAILABLE FROM ACME
PRECAST, 520 THOMAS LANDERS ROAD, HATCHVILLE, MA. ALL COMPONENTS SHALL
BE AASHO H-20 WHEEL LOAD RATED.
SEPTIC TANKS AND PUMP CHAMBER SHALL BE SET ON A LEVEL BED OF
3/4" TO 1-1/2" WASHED STONE, AT LEAST SIX INCHES IN DEPTH OR AS OTHERWISE
REQUIRED BY THE TANK MANUFACTURER TO GUARANTEE A WATER TIGHT SEAL AT
TANK JOINTS.
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LOCATION OF TEES MUST BE
DIRECTLY UNDER OPENING.
SUPPORT WITH STAINLESS STRAP
TO RISER.
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