HomeMy WebLinkAboutSeptic Design - Plans - 991 JOHNSON STREET 7/21/2008 DESIGN DATA SCHR DER a SYSTEM PROFILE
PERCOLATION RATE:7 MINJINCH
SOIL CLASS:CLASS 1 nqq SCALE:1"=20'HOR,;1"=2'VERT.
DESIGN FLOW 4 BE GALLONS PER BEDROOM=440 GALLONS N3rpo23'S4„fit 1 04
LOADING RATE GALLONS PER
SYSTEM SIZE REQUIRED:440 GALLONS PER DAY 10.68=647.06 SO.FT. Tfl.T3
SYSTEM SIZE PROVIDED:USE QUICK4 STANDARD INFILTRATOR UNITS IN A LEACH BED CONFIGURATION EFFECTIVE LEACH AREA PER LINEAL FOOT OF INFILTRATOR CHAMBER=4.72 SQ.FT. 1[}v
LINEAL FEET OF INFILTRATOR CHAMBER REQUIRED=647,06 SO.FT.14.72 SQ.FT.PER LIN.FT.=137,09 LINEAL FEET
137.09 LINEAL FEET!4,00 LIN.FT.PER CHAMBER=34.27 CHAMBERS REQUIRED DIA.RISER WITH DISTRIBUTION BOX WITH RISER TO WITHIN 9"4F FINISH GRADE
USE 35 CHAMBERS ARRANGED AS 5 ROWS OF 7 CHAMBERS 28 FEET LONG EACH ROW=140 TOTAL LINEAL FEET OF CHAMBER DIA.RISERS TO N 6"OF CAST
NVERT IN 98.12;INVERT OUT 97.95
AST IRON FRAME 8
,}( FINISSHH GRADE OVER ALLL OPENINGS� COVER AT GRADE dVER ( I
=660.80 EFFECTIVE SQ.FT.LEACH AREA j!t-OUTLET OPENINGS t BREAKOUT ELEV,98.18
SEPTIC TANK REQUIRED:200%OF DAILY FLOW(440 GALLONS x 2=880 GALLONS) j
SEPTIC TANK PROVIDED:1500 GALLON MONOLITHIC SEPTIC TANK 1
PUMP CHAMBER PROVIDED:1000 GALLON MONOLITHIC PUMP CHAMBER ^ 28'OF INFILTRATOR CHAMBER
U / (((�17 UNITS PER ROW)
r-VENTIlk -
100 INSPECTION PORT
LOCAL BYLAW VARIANCE REQUIRED SILL ELEV.100.23 9"MIN. / GNETIC MARKING TAPE TYP.)
_ 36 MAX t
1.ALLOW AN IMPERVIOUS BARRIER AND SEGMENTAL BLOCK RETAINING WALL BE USED IN LIEU OF A POURED CONCRETE WALL. 99 (1�COVER(fYP.) j 12"MIN. FINISH GRADE
(NA 9A2) a7 COVER,MAX.
2.REDUCTION IN OFFSET DISTANCE BETWEEN A WETLAND AND A LEACH BED FROM 100 FEET REQUIRED TO 75 FEET.INA 5C2)
6`f�3 ('�Qp ( �\ �i I� j I .3
9U , o'
) 1
EXISTING GRADE
97 -�
EXISTING FOUNDATION / �' I INFILTRATOINVERT AND R INV.9785
BOTTOM OF BED
Z
PERCOLATION TEST SEWER TO REMAIN. i
f� � 1- - _ ELEV.97.18
96 INVERT ELEV.97.0s f -
DATE:5-16-08 O�
HOLE# TP#t TP#2 NIF CONNECT TO NEW TANK ± - 40 MIL IMPERVIOUS BARRIER
ELEV.OF PERC 97.50 9623 PUTIVVAM WITH 4"SCH 40 PVC-f i 2"SCH.40 PVC I w TOP ELEV.98A8
DEPTH OF PERC. 40"50 96.23" S=0.01 MiN. FORCE MAIN ,w BOTTOM ELEV.92.18
vt
START PRE SOAK 926 936
END PRE SOAK 9:41 9:51 A 4"SCH 40 PVC I 1
TIME@12" 9:41 9:51 4 S=OA25 MIN. 19 7-�-' 31'- -11`
TIME @ 9" 10:23 10:06
TIME @ 6" 1108 t027 , ESHGW
TIME(9"-6") 45 MINUTES 21 MINUTES Q3 93.18
RATE MINANCH 15 MINANCH 7 MINANCH vv T EL GALLON
MONOLITHIC SEPTIC TANK 93.18
INLET ELEV,96.60 1000 GALLON MONOLITHIC {INTERPOLATED
PERCOLATION TESTS PERFORMED BY SHAWN BRAZEL,AND WITNESSED BY ISSAC PUMP CHAMBER - BETWEEN TPt&TP2}
ROWE,MILL RIVER CONSULTING 92 OUTLET ELEV.96.35 OUTLET ELEV,96.05
INLET ELEV.96 30 LIMIT OF SAND
(SEE CONST.NOTE#3)
NOTE:
91 THE ELEVATION OF THE BOTTOM OF SAND IS TAKEN FROM THE TEST
PIT THAT IS CLOSEST TO THE PROPOSED SOIL ABSORPTION AREA.
THE ACTUAL ELEVATION OF THE BOTTOM OF THE EXCAVATION PER
CONSTRUCTION NOTE#3 MAY VARY,AND SHALL BE ADJUSTED AS
GENERAL NOTES go NECESSARY DURING CONSTRUCTION.
1. SYSTEM NOT DESIGNED TO ACCOMMODATE A GARBAGE GRINDER. at V
2.SYSTEM SHALL BE MAINTAINED BY PUMPING EVERY TWO YEARS OR AS OTHERWISE REQUIRED BY TITLE 5.EFFLUENT FILTER
SHALL BE INSPECTED AND CLEANED EVERY 6 MONTHS.
3.DEEP OBSERVATION HOLES PERFORMED ON 5-16-08 BY BENJAMIN C.OSGOOD,JR,AND WITNESSED BY ISSAC ROWE,MILL
RIVER CONSULTING.
4.DWELLING LOCATION,TEST PIT LOCATION,AND TOPOGRAPHIC INFORMATION TAKEN FROM AN ON THE GROUND SURVEY
PERFORMED BY NEW ENGLAND ENGINEERING SERVICES,INC.(NEES).
5.THERE ARE NO WELLS LESS THAN 150 FEET FROM THE PROPOSED SUBSURFACE DISPOSAL SYSTEM.
6.THERE ARE NO WETLANDS LESS THAN 75 FEET,NO TRIBUTARIES LESS THAN 325 FEET,NO RESERVOIRS LESS THAN 400 FEET,
NO PUBLIC WELLS LESS THAN 400 FEET,AND NO DRAINS LESS THAN 50 FEET FROM THE PROPOSED SUBSURFACE DISPOSAL \
SYSTEM.THIS DWELLING IS NOT SERVICED BY A FOUNDATION DRAIN. P1
7,THERE IS NO RESERVE AREA SHOWN ON THIS PLAN,IF A NEW SYSTEM IS NEEDED IN THE FUTURE,THE EXISTING SYSTEM SHALL
BE REMOVED,AND A NEW ONE CONSTRUCTED IN THE SAME LOCATION. ENGLAND ENGINERtNG.MAY,\ WETLAND LINE DELINEATED,2 2008
NEW
8.NEES HAS BEEN RETAINED TO FURNISH DESIGN AND CONSTRUCTION PLANS FOR THIS SUBSURFACE DISPOSAL SYSTEM,
EXCLUDING CONSTRUCTION SUPERVISION.NEES CERTIFIES THAT THIS PLAN CONFORMS TO THE RULES OF TITLE 5,EXCEPT 991 JOHNSON STREET \
WHERE NOTED.NO GUARANTY OR WARRANTY,EXPRESSED OR IMPLIED,IS MADE TO THE CLIENT OR ULTIMATE USER WITH
RESPECT TO FUTURE SYSTEM FUNCTIONING, ASSESSORS MAP 107A,LOT 226
9.LOT LINES SHOWN ARE FOR THE USE OF INSTALLING THE SUBSURFACE DISPOSAL SYSTEM ONLY. 45,052 S.F.
10.DEED REFERENCE:BOOK 4135,PAGE 009,ESSEX NORTH REGISTRY OF DEEDS.
1 i.PLAN REFERENCE:PLAN#9959,ESSEX NORTH REGISTRY OF DEEDS. AND THE DESIGN 9y
M IT
12.NO CHANGES ARE TO BE MADE LN THE FIELD WITHOUT APPROVAL OF THE BOARD OF HEALTH AGENT A
ENGINEER.IF CONDITIONS ARE FOUND IN THE FIELD CONTRARY TO THIS PLAN.THE DESIGN ENGINEER SHALL BE NOTIFIED
"O R-DESIGN THE PLAN,
13.THIS PROPERTY IS NOT LOCATED IN A NITROGEN SENSITIVE AREA
....,�`� �" BENCHMARK:NAIL SET IN 30"STUMP ' 96
ELEV.100.00(ASSUMED DATUM)
CONSTRUCTION NOTES
1.SCOPE OF WORK.UPGRADE OF SUBSURFACE SEWAGE DISPOSAL SYSTEM INCLUDING THE FURNISHING OF ALL LABOR, \ �'s
MATERIALS,EQUIPMENT,AND OTHER INCIDENTALS NECESSARY TO SATISFACTORILY COMPLETE THE WORK AS SHOWN ON THIS
PLAN IN ACCORDANCE WITH 310 CMR 15.00 STATE ENVIRONMENTAL CODE TITLE 5 AND THE MINIMUM REQUIREMENTS FOR THE 2 APPROXIMATE LOCATION 25�
INSTALLATION OF SUBSURFACE SEWAGE DISPOSAL SYSTEMS IN THE TOWN OF NORTH ANDOVER.IN THE EVENT OF A '�O +NOF EXISTING LEACH PITS'
CONFLICT,THE MORE RESTRICTIVE PROVISION SHALL APPLY. \ \\\\\\ \
2.CONTRACTOR SHALL ENGAGE DESIGN ENGINEER TO PROVIDE AS�UILT PLAN AND CERTIFICATION THAT CONSTRUCTION \ EDGE OF LA \ \ \ \�(t�/`O \ LEGEND
COMPLIES WITH THIS DESIGN PLAN I���'; 1 \ !n 20
3.TOPSOIL,SUBSOIL,INCLUDING THE EXISTING SAS AND OTHER UNSUITABLE MATERIAL SPECIFICALLY THE A,FILL,&Bw ;i \ N�
HORIZONS,EXTENDING 6INCHES INTO THE C LAYER SHALL BE REMOVED WITHIN A 5 FOOT HORIZONTAL DISTANCE FROM THE y _
SOIL ABSORPTION SYSTEM AND REPLACED WITH SAND MEETING THE GRADATION REQUIREMENTS OF TITLE 5,SECTION 15.255 -� __ _ Oc�'CJ PROPOSED GRADE 98
THE TOP of SH \ 'd EXISTING GRADE ----
PARAGRAPH 3 AS REVISED ON OCTOBER 20,1995.TOP OF SAND SHALL BE AT THE SAME ELEVATION AS E O - yo I,.
INFILTRATORCHAMBERS. � _
4.FILL USED SHALL BE CLEAN AND FREE FROM LARGE STONES,CONSTRUCTION DEBRIS,STUMPS,OR OTHER DELETERIOUS ) - - _ _.' - Al
MATERIALS i END BARRIER I \, _ WETLANDS LINE 'I
5.UNDERGROUND UTILITIES SHALL BE LOCATED PRIOR TO CONSTRUCTION LOCATIONS SHOWN ARE APPROXIMATE 1� .t ,J -"} hZ, PROPOSED SEGMENTAL
RELOCATION OF UTILITIES,IF REQUIRED,IS PART OF THE INSTALLATION CONTRACT. / 1 �-2' BLOCK RETAINING WALL 25'NO DISTURB ZONE
! 1 \ TOP ELEV-98.00 `-
6.DISTURBED AREAS,INCLUDING THOSE DAMAGED BY VEHICLES AND EQUIPMENT ACCESSING SITE,SHALL BE FINISH GRADED AS f f I` t VENT <'
SHOWN AND TOPPED WITH 4 INCHES OF TOPSOIL,RAKED FREE OF STONES,FERTILIZED,AND SEEDED,EXISTING TOPSOIL I f L_ j 98 �.1 5 EROSIONCONTROL
SHALL REMAIN ON SITE. 1 - t 50'NO BUILD ZONE
7.TREES.BRUSH,SHRUBS,AND OTHER VEGETATION SHALL BE CUT FLUSH TO THE GROUND.STUMPS SHALL BE REMOVED. NjF' 1 ' 1 f TP1tPT1 T _L_-- Vf F
CLEARED MATERIALS AND EXCESS SOILS MATERIALS SHALL BE DISPOSED OF OFF SITE. MANSOUR I 1, 1 _ --16.17' ;1 . ' "' `-�'``'TS'I'PHAL 100'BUFFER ZONE
8.BENCHMARK:NAIL SET IN W'STUMP.ELEV.100.00(ASSUMED DATUM).
9.FILL UNDER THE SEPTIC TANK,PUMP CHAMBER&DISTRIBUTION BOX SHALL BE PLACED IN 12"LIFTS AND MECHANICALLY j I I J, TP21PT2 / EROSION CONTROL ---------------
COMPACTED. i INSPECTION PORT{1YP.} I m,T �� 01-
70.EXISTING SEPTIC TANK&LEACH PITS SHALL BE PUMPED,CRUSHED,AND ABANDONED IN ACCORDANCE WITH 310 CMR 15,354, j I� LIMIT OF SAND i r ��! _FFER2 40 MIL IMPERVIOUS BARRIER ---------
11.PIPE PENETRATIONS IN SEPTIC TANK,PUMP CHAMBER,AND DISTRIBUTION BOX SHALL BE SEALED WITH HYDRAULIC CEMENT. ! (SEE CONST.NOTE#3) '
1Z INTERIOR PLUMBING SHALL BE IN ACCORDANCE TO STATE PLUMBING CODE 248 CMR 200.SEWAGE FLOW,INCLUDING GRAY . I N t I �L` 9V
WATER DISCHARGE SHALL BE CONNECTED TO NEW SYSTEM. EXISTING SEPTIC TANK\ 1, ' iI X RETAINING WALL ---------------
13.PIPING SHALL BE GLUED JOINT WATERTIGHT SCH.40 PVC LAID IN A STRAIGHT LINE AT A CONSISTENT GRADE ON A FINE `
COMPACT BASE. STEP WALL WITH SLOPE
14.CONTRACTOR MUST BE TRAINED AND CERTIFIED BY THE MANUFACTURER TO INSTALL INFILTRATOR SYSTEMS.CONTACT
JAMES HEALY AT(888)886-7704 FOR INFILTRATOR AND CERTIFICATION INFORMATION. i 1000 GALLON MONOLITHIC PUMP CHAMBE -
15.IMPERVIOUS BARRIER SHALL BE MODEL#MBE40M AS MANUFACTURED BY MILLER ENVIRONMENTAL PRODUCTS,OR APPROVED i I O C jf l PROPOSED SPOT GRADES 99`99
EQUAL.CONTACT JEFFREY MILLER(508)697-3710 FOR PRODUCT INFORMATION. 40 MIL IMPERVIOUS BARRIER m
16.EROSION CONTROL SHALL CONSIST OF A SINGLE ROW OF DOUBLE STAKED HAYBALES BACKED BY SILTATION FENCE tI _
17.MAGNETIC MARKING TAPE SHALL BE PLACED T ABOVE PIPING AND SYSTEM COMPONENTS. 7500 GA`N MONOLITHIC SEPTIC TANK P "f O O 5' �c -
t' c 96, � 3 TEST PIT
r� D-BOX
I f DECK g6 ,_ PERCOLATION TEST EXTEND STONEWALL
P fAE
E D BARRIER --
SOII_LOG � t1t T � ` � 20' 0 20' 40' 60'
ESHGW 94.16 TOP ELEV 97.50 't t EXISTING FOUR BEDROOM HOUSE EXISTING o
TP1 SILL ELEV.IW.23 DRIVEWAY
O
DEPTH soH.xoRrzoN j sOILTEXTURE SOH,coLOR sOILMOTTLSIG EXISTING LANDSCAPE WALL J/// 3 PROPOSED SUBSURFACE
) G \ 1
-0 3° A SL 1DYR313 SEWAGE DISPOSAL SYSTEM
TA6" FILL VARIES VARIES -�{__fF< 4>•' YH GFL,
16%3T Bw SL 10YR518 @40' jj ,f' ' vu a a�� 'rg= 991 JOHNSON STREET,NORTH ANDOVER,MA
301-W C � LS � 2SY 516 IGYR518 X � \
II •� ASSESSORS MAP 107A,LOT 226
MED DIST CO.COM 10Q I •9 LOCUS MAP NOT TO SCALE u OSGOOD
CIVIL PREPARED FOR PROPERTY OWNER:
LEDGE ON WEST END OF PIT -� R`� NO.4IN99
i � MAT.JREEN DeMATTEO
98 4�0 pZG R�� Q� 991 JOHNSON STREET
ESHGW 41.23 TOP ELEV 46.23 _ _ F
.TP2 96 G I A PP ROXIMATE LOCATION OF / -t MAL',"U�I"Ilki0'v NORTH ANDOVER,MA 01845
SCALE:1"-20' TUNE 4,28
DEPTH SOILHORIZON SOIL TEXTURE SOIL COLOR SOIL MOTTLING 94 IP - EXISTING PRESSURE i
L WATER SERVICE
REVISED NEW ENGLAND ENGINEERING SERVICES,INC.
014" A SL 10YR 3(3 -- t-- W W
4"-26' FILL VARIES VARIES '��F `'� tr` 1600 OSGOOD`STREET
26--32" OLD S17°00'33"'E h- r= ,F t 7 21 08 BOB COMMENTS-, BUILDING 20,SUITE 2-64
32"- Bw SL- 10YR 518 10YR 5t8
48'-96'48" C L S 2.5Y 516 MED DIST DOM �.\ 1$Q,�" " F
OC NORTH ANDOVER,MA 01845
NO REFUSAL \ Z sITET t (978)686-1768
24 TEST PITS PERFORMED ON 5-16-08 BY BENJAMIN C.OSGOOD,JR, JOHNSON
\ `
AND WITNESSED BY ISSAC ROWE,MILL RIVER CONSULTING.
yi\("(h \ DRAWN BY: FSHEET,#,. CHECKED BY:
10ERTIFY THAT IN NOVEMBER 19951 PASSED THE SOIL EVALUATOR EXAMINATION APPROVED BY THE DEPARTMENT OF 11\-S(�Jj `[`��'T S'C7'B cY`C•P'H' 2 B.C.O.Jr.
ENVIRONMENTAL PROTECTION AND THAT THE ABOVE ANALYSIS WAS PERFORMED BY ME CONSISTANT WITH THE ^-�1. -EE
REQUIRED TRAINING EXPERTISE,AND EXPERIENCE DESCRIBED IN 310 GMR 15.017. iii A FILE#: DESIGN BY:
G DATE Z_0I_0'9 `�� 1533-7-21-08 B.C.O.Jr.
i
12"MIN. MAGNETIC TOP OF SAND
PUMP NOTES C MAX. MARKING TAPE(TYP.) (SEE CONST Nv #3)
r
COVER 2�MIN SLOPE -®-
4"LOAM COVER
1.PUMP CHAMBER CAP BLOCK
PUMP CHAMBER SHALL BE 1000 GALLON MONOLITHIC SEPTIC TANK,MODEL NUMBER TKdA1000,SHEA CONCRETE PRODUCTS ® ® - OP ELEV.98.00
OR APPROVED EQUAL OUTSIDE OF CHAMBER SHALL BE WATER PROOFED.CONSTRUCTION JOINTS AND OPENINGS SHALL BE CLEAN NATIVE BACKFILL
-
SEALED WITH HYDRAULIC CEMENT.
2.PUMP _ .12":_-
PUMP SHALL BE HYDROMATIC BV40Mi,ORDER NUMBER 52704-000-7,4110 H.P.,SINGLE PHASE,115 VOLT PUMP CAPABLE OF
PASSING 2"SOLIDS OR APPROVED EQUAL.PUMP DESIGNED TO PUMP 58 GALLONS PER MINUTE AT A 10 FOOT HEAD.
ELECTRICAL EQUIPMENT LOCATED IN PUMP CHAMBER SHALL CONFORM TO EXPLOSION PROOF DESIGN REQUIREMENTS OF :5' 34" -6" 3d"--►�6"-�•�-34" 6" �34" ►C-6" 34" _ -5 QUA j
THE NATIONAL ELECTRIC CODE. - - -
`E p-O sr I
`�
I 16.1T _ -.IO MAX.
3.LEVEL CONTROLS
FLOAT SWITCHES SHALL BE MERCURY TUBE SWITCHES.FLOAT LEVEL ELEVATIONS ARE SHOWN IN PUMP CHAMBER
DETAIL.FLOATS SHALL BE ATTACHED TO FLOAT SUPPORT BRACKET AT PROPER LEVELS WITH GROMMETS SUPPLIED WITH - _ D. ,;', FINISH GRADE
BRACKET.JUNCTION BOX FOR SWITCHES SHALL BE INSTALLED IN A NEMA 4 ENCLOSURE ABOVE HIGH GROUND WATER LEVEL. - "-' _ - -40 MIL IMPERVIOUS BARRIER 0 j
... - - SAND BACKFILL TOP ELEV.9818�-- 0
4.CONTROL PANEL - BOTTOM ELEV.92.18 I u
PUMP SHALL BE EQUIPPED WITH SIMPLEX CONTROL PANEL.CONTROLS SHALL CONTAIN A MANUAL ONIOFF SWITCH,RUN - - t2 `l-
LIGHT,AND AN AUTO RESET HIGH WATER ALARM CIRCUIT.CONTROL PANEL SHALL BE LOCATED IN BASEMENT. -
-.; {i0,-C "DEC-D.s�00 16
ul
5.MAINTENANCE
TO INSURE PROPER OPERATION OF PUMP AND FLOATS,ACCUMULATED BUILDUP OF FATS,GREASE.AND SLUDGE 314-CRUSHED STONE \ I v
ARvUND MOTOR AND FLOATS SHALL BE REMOVED WITH A PRESSURE HOSE AT MONTH INTERVALS. SEGMENTAL BLOCK RETAINING WALL DETAIL
8.INSTALLATON - - - - - EXCAVATE U'�Il'ABLE MATERIAL _ �t\ • ti
TWO 3116I" AND RcPLACE WITH STOE
DRILL HOLES SHALL BE DRILLED,ONE IN DISCHARGE PIPE TWO INCHES ABOVE THE PUMP FLANGE,AND ONE ON - - - N NOT TO SCALE
DISCHARGE SIDE OF GATE VALVE.LIFT CHAIN SHALL BE PROVIDED AT TIME OF INSTALLATION.PIPING IN PUMP CHAMBER
SHALL BE SCH.80 PVC.CHECK VALVE SHALL BE ADJUSTED TO LIMIT OUTPUT OF PUMP TO 40 GALLONS PER MINUTE. 4v
LIMIT OF SAND� � CONCRETE UNITS TO BE VERTIGA PRO
(SEE CONST.NOTE#3) BLOCKS AS MANUFACTURED BY ANCHOR
7.MMANOLE RISERHOLERISE INFILTRATOR DETAIL
MANHOLE RISER WITH 20"MINIMUM OF INSIDE DIAMETER SHALL BE PROVIDED WITH CAST IRON FRAME AND COVER AT FINISH WALL SYSTEMS OR APPROVED EQUAL.
1
GRADE OVER PUt;P ACCESS OPENING.
SCALE:1"=2'
B.ALARM
ALARM SHALL BE SUPPLIED WITH AUDIBLE AND VISUAL ALARMS WITH SEPARATE POWER SUPPLY FROM PUMP.
ALARM SHALL BE LOCATED IN BASEMENT.
FINISH GRADE
4"SCH.40 PVC 6"DIA,MIN.HAND
WITH CAP�� HOLE AT GRADE 6"DIA.MIN.HAND HOi--
MAGNETIC FINISH GRADE
PUMP PERFORMANCE DATA ; MARKING TAPE SCREW TYPE CAP
MAGNETIC OR SLIP CAP
12"MIN. MARKING TAPE In, [� 4"SCH.40 PVC PIPE
HYDROMATIC BV-40 36"MAX, U (LENGTH VARIES)
34
zt COVER INLET-�
ri 4"SCH.4C PVC
COUPLINGS i"xl"xT STAKE SPACED 6'
a APART ALONG PROPOSED LINE
w m 11�1 122" g• 11 TOP OF
INFILTRATOR FILTER FABRIC
48"EFFECTIVE LENGTH ! PER
FENCING
i I " -l INSPECTION PORT(SEE DETAIL) (2)PER HAYBALE
t5 PUMP CURVE 52"TOTAL LENGTH -
�
o i SIDE VIEW FRONT VIEW PLAN VIEW INSPECTION PORT DETAIL
10
o SYSTEM CURVE QU7CK4 STANDARD
MULTIPORT END CAP
j
5 n b0 w 80
CAPACITY-U.S,GPM INFILTRATOR DETAIL
NOT TO SCALE
AS MANUFACTURED BY INFILTRATOR SYSTEMS,INC.,OLD SAYBROOK,CT. I
MODEL:QUICK4 STANDARD CHAMBER -_
DOSING
DRAIN BACK VOLUME
(0.083')2 x n x 31'x 7.5 GAL PER SQ.FT.=6 GALLONS PER DOSE
FILTER FABRIC 6"
ICSE SIZE GALLONS ONS BELOW GRADE
'v'AG--s OFTANK)x(LENGTH OF TANK)x(DEPTH OF PUMP).
44'x 102 x 6"t 1728 CU.IN.PER CU.FT.x 7.5 GAL.PER CU.FT.=117 GALLONS
717 GALLONS-6 GALLONS GRAIN BACK=111 GALLONS PER DOSE
E EROSION CONTROL DETAIL
DOSES PER DAY ( i
440 GALLONS PER DAY FLOW/11l GALLONS 20"MIN.DIA.R COVERS NOT TO SCALE
g-0^
4 DOSES PER DAY WITH RISERS S T TO O WITHIN 6" j
OF FINISH GRADE 1 20"MIN.DIA.CAST IRON FRAME&
EMERGENCY STORAGE j COVER AT FINISH GRADE 4
{WIDTH OF TANK)x(LENGTH OF TANK)x(DEPTH FROM ALARM ON TO INVERT IN) ( r-QUICK DISCONNECT COUPLING
44"x 102"x 34"71728 CU.IN.PER CU.FT.x 7.5 GAL.PER CU.FT.=662 GALLONS i 2"SCH.40 PVC 20"MIN.DIA,CAST IRON FRAME&
COVER AT FINISH GRADE 4"SCH.40 PVC TEE
a a a a a s as°
4"SCH.40 PVC
4"SCH.40 PVC TEE
d"x 2"INCREASER II__
PUMP CHAMBER BUOYANCY CALCULATIONS 2"SCH.40 PVC = _
WEIGHT OF TANK=10,800 LBS. FORCE MAIN
WEIGHT OF SOIL OVER TANK=(9.5'x 4.T x 1.5')x l00 LBS.ICU.FT.=6,698 LBS. SCH.40 MAGNETIC j. I 1^�" - (6)4-DIA.OUTLETS
PVC TEES MARKING P
GATE VALVE MAGNETIC 7'-5"
MARKING TAPE SCH.d0 PVC TEE-f
GROUNDWATER ELEV.=9b.i6 BOTTOM OF TANK ELEV.=9172
WEIGHT OF WATER DISPLACED=(9.5'x 4.T x 2.4')x 62.4 LSS.tCU.FT.=5S87 LBS. 10" �•
TOTAL WEIGHT OF TANK&SOIL=10,800+6,698=17,498 LBS.
-
WEIGHT OF WATER DISPLACED=6,687 LBS. 9'MIN. 20"MIN.DIA.CAST IRON FRAME& 2'-
/36"MAX.COVER COVER AT FINISH GRADE
WEIGHT OF TANK&SOIL IS GREATER THAN WEIGHT OF WATER DISPLACED P B MAX FINISH GRADE 20"MIN.DIA,CAST IRON FRAME& 9"MIN. PLAN VIEW SECTION VIEW
COVER AT FINISH GRADE f�3F MAX.COVER
MAGNETIC FINISH GRADE 6"DIA.HAND HOLE J/J FINISH GRADE MAGNETIC
MARKING TAPE MARKING TAPE
SEPTIC TANK BUOYANCY CALCULATIONS SEE PUMP CHAMBER 6 OUTLET DISTRIBUTION BOX
. 3"MIN. r-3"MIN. SEE TANK QUICK DISCONNECT COUPLING
4"TOP SCH.40 ;-4" NOTE#2
WEIGHT OF TANK=11,035 LBS. NOTE#2 3"MIN.; 4"SCH. SCALE:1"=2'SHEA MODEL B-6D6 OR APPROVED EQUAL
� PVC TEE GATE VALVE-� ( 40 PVC
WEIGHT OF SOIL OVER TANK=(10.8'x 5.T x 1.2')x 100 LBS.tCU.FT.=7.387 LBS. { : _ a--
I J T 2"SCH.40 PVC !" 3„ DISTRIBUTION BOX NOTES
GROUNDWATER ELEV.=94.16 BOTTOM OF TANK ELEV.=92,02 3"MIN } ( - 1.FIRST TWO FEET OF PIPE FROM D-BOX SHALL BE SET LEVEL.
WEIGHT OF WATER DISPLACED=(10.8'x 5.T x 2.1')x 62.4 LBS.ICU.FT.=8,067 LBS. 4"DIA.INLET 10" 9"MIN. r L WATERPROOF , INV.IN 96.30 2.FIRSTD-BO SHALL BE SET W 6"OF COMPACTED SHALL
CRUSHED STONE.
6"MIN. JUNCTION BOX 3.FILL BELOW D-BOX SHALL BE COMPACTED(SEE CONST.NOTE#9).
4"DIA.OUTLET
TOTAL WEIGHT OF TANK&SOIL=71,035+7,387=18,422 LBS. INSIDE HAND HOLE 4.D-BOX SHALL BE WATERTIGHT SEE CONST.NOTE#11).
WEIGHT OF WATER DISPLACED=8.067 LBS. i f 10" [ i
LIQUID LEVEL- 14„ i t 5.ALL OUTLETS SHALL BE AT THE SAME ELEVATION.
WEIGHT OF TANK&SOIL IS GREATER THAN WEIGHT OF WATER DISPLACED. 12"MAX. 2"VERTICAL CHECK VALVE 12 MAX. 6.INLET SHALL HAVE 4"SCH.40 PVC TEE INSTALLED ON END.
12'MAX FLOAT SWITCH ,l
l J 5-8" SUPPORT BRACKET
`-SCH.40 PVC TEE 1 SCH 40,
ZABEL A-18W ALARM ON 93.47 PVC TEE- 4'-1'
4'�7" 4'-0" EFFLUENT FILTER 4'-4","--
III '- 4'-4"
2" PUMP ON 93.30 PROPOSED SUBSURFACE
90'SCH,40 i
PVC ELBOWS I 6„ 4' A 1,-
INFILTRATOR ( 3 ; 4' --LY`� SEWAGE DISPOSAL SYSTEM
PUMP OFF 92.80
CHAMBERS 90°SCH.40 /j\ 3" i I VENT HOLES SIEN 91•JO NSON STREET,NORTH ANDOV , TA
PVC ELBOWS 1 1 Lj - /t g t ^ (SEE PUMP `;
1 I " �° ��''R°(�� HASSESSORS MAP IOTA,LOT 226ER
NOTE#6)
PREPARED FOR PROPERTY OWNER:
SCH.40 CHARCOAL FILTER 6"OF COMPACTED 314"CRUSHED STONE <1 6"COMPACTED 314"CRUSHED STONE TA'
rPVC TEE &RODENT SCREEN 2^TAPER-+-��- 2"TAPER 1991 JOHNS NSTRE'ET
(((( ! .Fs-j,;< _ 491 SOHNSON STREET
.l NORTH ANDO VER,MA 01845
i' SCALE:1"=20' JUNE 4,2008
1000 GALLON MONOLITHIC
1500 GALLON MONOLITHIC SEPTIC TANK PUMP CHAMBER 4"WALLS(H-10 LOADING) REVISED NEW ENGLAND ENGINEERING SERVICES,INC.
r \ 3"WALLS(H-10 LOADING) SCALE:1" 2' 1-21= SHEA MODEL M1000 OR APPROVED EQUAL t-�0 p BOH fAh4IE'v"TS z16-0S 1600 OSGOOD STREET
I
45"SCH.40 SCALE:1"=2'SHEA MODEL TK-M1500 OR APPROVED EQUAL BUILDING 20,SUITE 2-64
PVC ELBOWS TANK NOTES PUMP CHAMBER NOTES NORTH ANDOVER,MA 01845
L
1.TANK SHALL BE WATER TIGHT AS SUPPLIED BY MANUFACTURER. (7)97$)L}86_17bg
1.TANK SHALL BE WATERTIGHT AS SUPPLIED BY MANUFACTURER. 2.JOINT SEALED WITH BUTYLE RESIN BY MANUFACTURER.
2.JOINT SEALED WITH BUTYLE RESIN BY MANUFACTURER. 3 9'MINIMUM;36"MAXIMUM COVER REQUIRED OVER TANK.
VENT DETAIL 3.9"MINIMUM;36"MAXIMUM COVER REQUIRED OVER TANK. 4.UNUSED OPENINGS SHALL BE SEALED NTH HYDRAULIC CEMENT. DRAWN BY: SHEET#: CHECKED BY:
4.UNUSED OPENINGS SHALL BE SEALED WITH HYDRAULIC CEMENT. 5.RUBBER BOOTS AT PIPE PENETRATIONS TO BE INSTALLED BY MANUFACTURER.
S.G.B&C.P.H. 2 of'-) B.C.O.Jr.
NOT TO SCALE 5.RUBBER BOOTS AT PIPE PENETRATIONS TO BE INSTALLED BY MANUFACTURER.
EII.E#: DESIGN BY:
1533-7-21-08 B.C.O.Jr.