HomeMy WebLinkAboutApproved Septic Plan - 9 TURTLE LANE 11/22/2017 (2) PUMP NOTES
1, PUMP CHAMBER
PUMP'CHAMBER SHALL BE PRECAST CONCRETE, 1000 G�ALLON MONOLITHIC SEPTIC TANK, MODEL 12` MINIMUM EARTH COVER
NUMBER M-1000, SHEA CONCRETE PRODUCTS OR APPROVED EQUIN OUTSIDE OF CHAMBER$HALL BE
WATER PROOFED, C04STRUCT*N JOINTS AND OPENINGS SHALL BE SEALED WITH HYDRAULIC CEMENT,
10' 3 4 0 1,-1 2' 0:0 J B L E ',d A ED S-10
2,, P�UMP
4' SCH,, 40 P E R F, P,V,C
DFlUl-f: WASHED STONE
PUMP SHALL BE HYDR6MATIC SP40 , 4M 0 Fl,P,, SINGLE PHASE, 115 VOLT PUMP CAPABLE OF PASSING 1 2
SOL.IDSORAPPROVEDEOUAL, PUMP DESIGNED TO PUMP 80 GALLONS PER MINUTEATA 13 F'OOT'HEAD,
EILEcTRICAL EQUIPME14T LOCATED N PUMP CHAMBER SHALL,CONFORMTO EXPLOSION PROOf' DESIGN
REOWREMENTS OF TO-- NAT�ONAL ELECTRIC CODE.
4"PVC CAP AND SLEEV'E
3. LEVEL CONTROLS
FL,0AT SWITCHES SHALL BE MECHANICAL SWITCHES, FLOAT LEVEL 4EVATIONS ARE SHOWN IIN PUMP
CHAMBER DETAIL,, FL;DA,rs SHALL BE ATTACHED TO FLOATSUPPORT BRACKET AT PROPER.LEVELS
wr"rH GROMME"'T'S SUPPLIED WITH BRACKE'r, JUNCTION BOX FOR SWITCHES SHALL.BE INSTALLED N A 2,5' 2 5'
NEMA 4 ENCLOSURE ABOVE HIGH GROUND WATER LEVEL, ...........
90*SCH,40
4. CONTROL PANEL LEACH 'Sp. eND SECTION PVC ELBOWS
PUMP SHALL BE EQUIPPED WITH S�MPLEX CONTROL PANEL. CONTROLS SHALL CONTAIN A MANUAL 4 PPES @ 5,0' 0,,C, FOTAL. MOTH = 20' 0
ON/OFF SWITCH, RUN LIGHT', AND AN AUTO RESET HIGH WATER A,LARM CIRCUIT, CONTROLPANEL 1 90�SCH,40 0
SHALL BE LOCATED IN13ASEMENT. S C A I-,E: 1 4' 1-10 R. l " - 2' V E'RT, PVC ELBOWS--'-'—\, _c,_'o'
4"PERFORATED P'VC PIPE
5. MAINTENANCE 0 VARIES)
TO �NSURE PROPER 01,)ERATION OF PUMP AND FLOA1 S, ACCUMULATED BUILDUP OF FATS, GRfEAS�E, AND SCH�40 CHARCOAL FILTER 0
SILLIDGE AROUND MOTOR AND FLOAT'S SHALL BE REMOVED WITH A PRESSURE HOSE AT6 MONTH 12' MINDIUM E(,)Rl�H COVFFRI PVC TEE ......... RODENT SCREEN 0
INTERVALS. 0
1.0 4 1'0 1—1,/2" 'D 11 U B t.,E W A S I�E D S T'D E ,14. 0
6. INSTALLATION 4' SCI,+ 40 PERF, P,�V,Cl
TWO 3/16"' DRILL HOLES SHALL BE DRILLED,, ONE IN MSCHARGE PIPE TWO INCHES ABOVE THE�PUMP 1`0 112" DOUBL.E" WASHED SFEl',jE 0
R-ANGE,AND ONE ON NSCHARGE SIDE OF GATE VALVE, LIFT CHAIN SHALL BE PROVIDED ATTlIME OF
NSTALLATION. PIPING IN PUMP CHAMBER SHALL BE SCH, 80 PVC� Ba'rTOM OF PIPE AT
BOTTOM OF LEACH STONE
-7 7 2,
4VSCH 40 ,,/
7. MANHOLE RISER
MANHOLE RISER WITH'20" MIMMUM OF INSIDE MAME-rER SHALL BE PROVIDED WITH CAST IROIN FRA.ME PVC ELBOWS
AND COVER ATFIN�SH GRADE OVER PUMP ACCESS OPENING,
8, ALARM VENT DETAIL OBSERVATION TUBE DETAIL,
ALARM SHALL.BE SUPPLIED wi rH AUDIBLE AND VISUAL ALARMS NTH SEPARNTE POWER SUPPLY FROM 30 NOTTO SCALE
INOT TO S�CALE
PUMP,ALARM SHALL Bli' LOCATED IN BASEMENT, LEACH BED CROSS SECTION
SCALE: 1 "=74' 11CF-R, 1 2:1' V E k,
NAM
HYDROMATIC SP40 YSTEM CURVE
32 ,1-
................... ........
UU' 24
24
4110 H,r
............ ..... MAGNET�C
------ MARKiNGTAPE
2011 WN, DIX CLEANOUT COVERS
PUMP CURVE V)hTH RISER$TO WITHIN!6"
To
.......... wp_ OF HNISHI GRADE 4"SCH,�40 PVC TEE
------ RISER
QLACK DISCONNE,T COUPLING
------1 4"SCH,40 P'VC
20"MIN.D�,P,, CAST IRON FRAME (AS REQUIRED)
2"SCH�410 PVC 4" 2"INCREASER
COVER ATFINOH GRADE 4"'SCH,40 Pvc,"rEE
2"80H,�o no
FoRcE MAIN
0 20 40 60 80 '100 120 7"0 C (6)4"'DIX OUTLET
............
CAPACITY-US.GPhA 1W
GPM 150 120 95 70 40 7' 0 SCH,4D
TOTAL HEAD(FEET) 8 12 '16 20 24 28 29
(7ATE VALVE
3
SCH 40 PVC 1' E PVCTEES
PLAN!VIElW SECTION VIEW
9"MIR
20"MIN�DIA CAS"T IRON FRAME& 9"MIN 6"MAX, MAX,COVER RNISH GRADE 6 OUTLET DISTRIBUTION BOX
FINISH GRADE COVER AT FINISHGRADE 3611'MAX COVER ._l-__.____-_________it-
6"Dik HAND FIC)LE F�MSH GRADE SCALE: 1" =7SHEA MODEL B-6DBH OR APPROVED EQUAL
DOSING
SEE PUMPI CHAMBER 3"MIN� DISTRIBUT1004 BOX NOTES
DRAIN BACK VOLUME QUICK DISCONNEC7 COUPLING 3"MINI� TNOTE#2 4"SCH, 4"T�OP SEETANK I, FIRST TWO FFEET OF PIPE FROM D,-BOX SHALL BE SE"r LEVEL,
(0 08T)l x ri)(20011 x T5 GAL,PER SQ, FT, 4(3ALLONS PER DOSE GATE VALVE ...... 40 PVC' 3"MR. NOTE#2
DOSE SIZE GALLONS ------- Z D-BOX SHAUL BE SET IN 6"OF COMPACTED,3/4"CRUSHED STONE,
'CH,40 FZVC 7 3, FJLL BELOW/0-BOX S�HALL BE COMPACTED(SEE CONST,NOTE#9),
�W'IDTH OFTANK)x(L.EhIG"H 01' TAN 2`1 S
4, D-BOX SHAL 1 BEWATERTIGHT(SEE CONST, NOTE#11)
K)x(DEP"ni OF PUMP)
4B"x 1061''x 6"/1728 CU IN PER CU. FT.x 7.5 GAL PER CU. FT� 132 GALLONS WATERPROOF I piv IN 94,, 5, ALL OUTLEVS SHALL BE AT THE SAME ELEVATION.
132 GALLONS-4 GALLOWl DRAIN BACK=128 GALLILONS PER DOSE & �NSTALL RISIERTO WITHIN 9"OF RNISH GRADE
B�O�X 41'DIA.�NLE'r 9"MIN,
DOSE$PER DAY INSIDE HAND HOLE 3"Mft i� 61,MIN, 4"D�A OUTLET
1011 ------
440 GALLONS P�ER DAY FL,DW 1128 GALLONS 44 1 1. 1
2"VERTICAL CHECK VALVE ......7 4- ------ 12"MAX
IV
3.5 DOSES PER DAY - 121"MAX, LAQUiD LEVEL.- '141"
EMERGENCYSTORAGE FLOAT �� I I
(WIUTH OFTANK)x(LEINIG"H:OFTANK)x(DEPTH FROM ALA RM ONTO INVERT IN) SUPPORT BRACKET 6-7 11 12"MAX,
swrrCH
ALARM ON 91A7 SCH. 40
49'x 1061''x 3,4"11728 CU� IN PER CU.FT.x 7,5 GAL, PER CU F7. 750 GALLONS _1_0_ 7
4�411` 2' PUMP ON 91,00 PVC TEE 4'.7" SCH 40 PVC TEE
J`
4' SCH 40 PVC TEE 4d.41"
PUMP OFF 90 50 4" WITH EFFLUENT FILTER-,/
ZOELLER 170-123
PUMP CHAMBER BUOYANCY CALCULATIONS VENT HOLES 4" Al 3"
..........wmww�
(SEE PLIMP PROPOSED SUBSURFACE
WE'�GHT OF TANK m 10,800 LB& NIOTFV:�')
WEGH'T OF SOIL.OVER TANK�(3,51'x 4,6'x ff)x 410 LBS1CU. F7'� 3,845 LBS
6"COMPACTE0 314"CRUSHED STONE SEWAGE DISPOSAL SYSTEEM
oVr
GROUNDWATER ELEV.=92.62 H0170M OFTANK ELEV =89,42 6�"01F COMPACTED 3/4"CRUSHED STONE 11ECEIVI'll"'D
21''TAPER 9 TURTLE LANE, NORTH AND ER, MA
WEGHT OF WATER DISPLACED ,�(9,5'x 4,6'x 32)x 62A LBSI/Ctl FT. =8,726 LBS,
2"TAPER ASSESSORS MAP 106.B, LOT 104
'11'0'TAL WE i GHT OF TANK&S011, m-10,800 +3,945=14,645 LBS, ior- i40RlF0,aqoovS!k PREPA.RED FOR
WE�GHT OF WATER DISPLACED %z 8,307 I-B& 1000 GALLON:, MONOLITHIC
1500 'GALLON MONOLITHIC SEPTIC TANK WILLIAM DLJR.Ff-",E
WOGHT OFTANK&SOIL IS GRE kTER THAN WEIGH'r OF WATER DISPLACED PUMP CHAMBER 4" WALLS (H-10 LOADING) 3110 WALLS (1-11-110 LOADING) 9 TURTLE LANE,NORTli ANDOVER,,'�M 0 1845
SCALE� I"=2"' SHEA MODEL. M1000 OR APPROVED EOUAL SCALE� I"' = 2" SHEA MODEL TK-MI500 OR APPROVED EQUAL SCA 2 OCTOBER 16, 2017
SEPTIC TANK BUOYANC Y CALCULATIONS PUMP CHAMBER NOTES "TANK NOTES REVISED
1. TANK SHALL BE WKI'ER TIGHTASSUPPUED BYMANUFACTURER NOV 6, 2017
WEIGHTOFTANK= '11,0135 LBS, 2, JOINTSEALED WTH BUTYLE RESIN BY MANLIFACTUR5R. 1. TANK SHALL BE WATER TIGHT ASSUPPUED BY MANUFACTURER. BENJAMIN C. OSGOOD, JR. RE,
WEIGHT OF SOK,OVER TANK 0 8'x 5.'7'x.8')x 110 LBS]CU, FT. =5,417 LB,S 3, 9"MINIMUM;36"'MAMMUM COVER REQUIRED OV'ER TANK. 2, JO,INT SEALED WITH BUTYLE RE&N BY MANUFACTURER. 157 BLUFF STREET
4, UNUSED OPEMNGS SHALL BE SEALED vvI,rH HYDRAULIC(,EMENT. 3, 9"MINIMUM;36"MAXIMUM COVER REQUIRED OVER TANIK.
GROUNDWATER ELEV r, 92 62 �30'1`70M OF TANK ELEV.=89-72 4, UNUSED OPEMNGS SHALL.BE SEALED WITH HYDRAULIC CEMENT.
SALEM, NH 03079
WEIGH'T'oF�wA,rERDISP�-ACED�x(8'x52'x2,92')x62,4t.,BS.ICU, FT --111140LB&
C: 978-435-1324 1-4: 603-458-2883
TOTAL WEGHTOF TANK&SOIL 11,035+5,4117=16,452 LBS, DRAWN BY., SHEETt CHECKED BY':
WEIGHT OF WATER DISPI ACED 11,140 LBS.
K.J.B. 2 of 2 B.C.01. Jr.
WEIGHTOF TANK&SOIL, IS GRE,4%1"ERTHAN WEIGHT OFWATER DISPLACED,
FILE k DES'IGNBY�
yi,4,
13-03 B.C.Q. Jr.
F'PuMP NOTES
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