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HomeMy WebLinkAbout83-1429 - Septic DesignMIN. PITCH 1/8 FLK r t. 1�6' TO_.1/2" OBSLI{VA I IUN MULL t cw• SSURE PIPE WASHED STONE PERCOLATION RATE '{ MIN./INCH AT _� INCHES DEPTH HORIZ 24' HDCI COLOR- 4' SCHEDULE 40 PVC PIPE 1/8" PER FT. OTHER 2 PRE 150 PSI MINIMUM FL= 9.GT.e �" LAye j.3$ VEN 4 PVC_M� PROJECT LOCATION WEST YARMOUTH MASS. MANHOLE MIN. PITCH e 24' HDCi SCALE 1 c 2D.' F'Lf}!! & S REV SED Z�/9L 11//Q/9Z ea i2 s 9 nn . COVERS NC ti^. r9an,e. r•ek. J_ LOCATION MAP MANHOLE l O Xe� �p S 7"o Al G' c ft i 1 CU. FT. OF MCaDr,,,tM ! co sc2rrr S! /7 f� COVERS Ct 3ANA >4sPHALI'l N e s CONCRETE EL� 6., DIA. PVC. ANCHOR .4- 98 -F` �.a an�ln MANIFOLD 6.467 -moos =- L _ i t 8.J3 aL,, PIE F o > MUM E!. e/S 1 '- _ `� _ -_ I -- SCG �[%ti!� A e ° ooe ° e V. = 7� FT. •, e e 2- Zt9CiEL P.4C) Pile' FLOW LINE ; .r FLOW LINE FLOW LINE .PYG Vv T I+ ST'ON O r - - sox LIQUID DEPTH ELF 2 A7300 10` MIN. -i MIN. £ELLEEvv'� 6 00 DRILL 3'x 7/' r12 0 ,.r1 ' Fi z EL- J. o J3E L = GAS £V70 r _ , 3/6" HOLE n 4('A44' LED 2 FORMATION . WELL r� H/ P 9 -0 I= 1 i TEs l2 T Et 4 GTYP) BAFFLE BAFFLE "C7 TC WAnje` P T•4C[.E E Ev 25' S011 ABSORPTION 141 ZONE 1 . INDEX 7.z r� .,r 5° > t-1.47 DEPTH HORIZ TEXTURE COLOR- MOTE. OTHER } y PROJECT LOCATION WEST YARMOUTH MASS. • Jtona e Fttt SCALE 1 c 2D.' F'Lf}!! & S REV SED Z�/9L 11//Q/9Z ea i2 s 9 nn I Y,q2/ NQ NC ti^. r9an,e. r•ek. J_ LOCATION MAP l O Xe� �p .MeCe MCaDr,,,tM ! Ct 3ANA C/ 98 an�ln '.20 C L / 12 .AX ELE b / ZO Ga I G" O ELV.o o CHECK ` SYSTEM SAS ADJUST r, o WATER ENCOUNTERED AT �0., ELEV. = J• i WATER ENCOUNTERED A7 ELEV. c mstk L"CRAIlCL Icn-T� £l.EV ,__4�>' ► __ G.73 - VALVE 3/4` TO 1 1/2" (SAS) 80T Or TAt[K �"GtZtsY�"Gl3RJG' E� 23 WASHED STONE r?orrK. 6�' ryRyet l3r;sE�q� PROP'0 3000 GALLON 000 GALLON M'N �ON 12, 12000 GAL PUMP 2 [� �� ss PROBABLE WATER TABLE ELEV. s DESIGN CALCULATIONS GREASE TRAP (Gr) SEP -TIC TANK'�1 '�2 qp\ oesERvEo WATER TABLE (s/23/9c) ELEV- i•S LEGEND: SE SEPTIC TANK CHAMBER CFS/ NUMBER of SEATS ro er RaDuc�D ro / / sr't) .EXISTING SPOT ELEVATION oo,�a ° ( csr"2) (n/Cw} Opo GAL EXISTING CONTOUR ----DO-- GARBAGE DISPOSAL UNIT N0 f `�' !�w /o PUMP CHAMBER CALCULATIONS: TOTAL ESTIMATED Fzow FINAL SPOT -ELEVATION 0. • 35 GAL/SEAT/DAY X / 7J SEATS) X983-GAL/DAY PROFILE Y0 n e V✓A77!P-" ELEV. AT r 7, - r,co G /O X 5Q8S 1496 GAL/CYCLE FINAL CONTOUR SEWAGE DISPOSAL SYSTEM PR ELEV. AT ALARM LAG PtsMP oN REQUIRED FLOW PER CYCLE .26 _, REQUIRED SEPTIC TANK 'CAPACITY 2E+2A. 3 o GAL NOT TO SCALE pPOOF% JO C� N VOLUME PER CYCLE J/ GAL/CYCLE /7.46 GAL/CU. FT. _ 2O0 CU. 4 JCYCLE SOIL TEST LOCATION ELEV. AT PUMP 0 ACTUAL SIZE OF SEPTIC TANKS Lc0 12.000 �'1 oo�+GAL nJ LTOC T PUMP OFF --- VOLUME OF WATER IN PIPE 3.14 X 0.00694 X ± FT. 1 3.ldlC.Y��BJ'k �3` z tG S.G UTILITY POLE "Q SOIL CLASSIFICATIONON RATE_ MIN./IN. MR_ .L)ro 7 ELEV. A _ �..5 TOWN WATER �W "W BOTTOM OF INSIDE PUMP CHAMBER _ TOTAL MINIMUM VOLUME PER CYCLE 2t�•5 CU. FT. I DESIGN T LOADING 034 GAL/DAY/S.F. O d T� r,ITIS AMBER ' DISCHARGE 2 "V's CU -FT- 1- 4 CU.FT.fFT. _ 1�6 FT. (3,000 G,ST.) CAS LINE G�®!'_ EFFLUENT LOADING RATE �aP SQ. FT. - !R S A D1S?71,A/C�' C7� Q rR M BOTTOM OF OUTSIDE PUMP CH D + STOR GE CAPACITY ( SoG fGAL./DAY/7.48 GAL/CU.FT./163 CU.FT./FT.) _ _ iT. GA LEACHING AREA ?C .S3 L - - �LJs OPGiB-F.'h 6D ><. O. w. .S IrA 1-F a fi Ap >�?� S9L�S' REQUIRED ~Gs7a PROVIDED (G. to x I41 A 7,446) d 93 _ A S - Y'A Q t.4 Al Cr- 2 f' Q U / R C O STC_ D LEACHING CAPACITY AREA X RA tE} GAL/DAY 2 (3�i.2c•79} (7YA, LEACHtN9 CAPACITY r:E4utReD . N S//< V N.7" No LE A`J"' •JD e'!` 9' �rge5r 7f / qo. S /460 F2C7M ,, As ;T"d VIA .CA D/ 1t( _. lJorE ro Cc�+V7J/tC i �n GREASE TRAP SIZING 1?/ V'[2T). T�_=.Pl2ovJ�p Ex57 1t�G- i_1n1E.5 ra_ �E -� _ Xi 8031/AJc'fRNCE. 2.EQv1RE'D - c f*.-F+vG - 1 RES U lz E _ T -F"„ T t_ ID _ 1 N I ✓ Y DISTRIBUTION LJNE NUMBER OF SEATS �/ 5 16' PERFORATIONS O 60' O.C. w__ ,...:- , _may TOTAL ESTIMATED KITCHEN'ROW ,97 C°Z. pUC3L/ G N/3!L/ r7 4T 2.f�.f / Ff) LTN A tv 7 - P R_0 SEG T (15 GAL/SEAT/DAY X t 7' SEATS) U,2•.,-.._ GAL/DAY, -:5'-,�-s`- a� ,d. �v GAL ! r � % / 4/07-/ cE l Ct I7 REQUIRED GREASE TRAP CAPACITY tvC+ln E, f2 ACTUAL GREASE TRAP CAPACITY 3- off- GAL }�OC- • S'/L i�dLE'S, 1j1 E x /sT c END. r!l.F.v� PRESSURE PIPE 6' PVC MANIFOLD i. FROM PULP CHAMBER DISTRIBUTION OUTLETS 3 ' _ �. �_' ADD r '"f O' V A L ;*J d � r S % . .__ NOTES: AT 52" O.C. �' t TALL ITLE SRANDNTHEPTOWN OFAND YARMOUTH RULESRIALS SHALL �AND TO D.E.P. ��. (17 $E c Tic? N ! 3" 2 •I U) REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE. I - l r • R__ . -�J- �� (L E'Q V t 2E3 A fLE S1=2b i' 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO rr " FINISHED GRADE. L �• .•� `.f' -- ----__.,._- \ 1 � V ��S rc�L'� p„/E'�% SySTE!•'i 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF , r ; { F 1 ,� )J I \2.6' I ?.5 2.Sr t.5 I NO. RE3 f1"Ve AfLE� _fiVAI[" WIYHSTANDING H-20 LOADING. f v k,�/ , G T Y --'� f1 J3 LE _ R 4 BE MORTARED IN PLACE USED TO BRING COVERS TO GRADE ,SHALL y - I f ..... " �,; i -� /p _ Q6� (y �+ SII A \ I -s. I } A -c t. L i ; / F + l [ e':SctT k' -Y 5. NO DETERMlNAMON F.AS BEEN MADE AS TO COMPLIANCE WITH / �\ \ j ' - DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT 1S TO \ OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY. 2CONC2,E7E $>CTtC!J !406(�) nt[o/' g, UTILITIES OWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR 22 Y --7-- ._ �..��-CouNTER weicrtrJ[.AG' i_ -r--- -.1 ---- o AT IS TO CALL *D '! - I p2p1aG15EL7_ NL`'W / UP Tc7 fa 2ur �� .P-EDVCT1orJ PRIOR TO COMMENCING WORK ON SITE AT LEAST 72 HOURS EtJ t �! { i fii ----,�• Jnr rrf e� Ss>s O FS: G V, A 7. CONTRACTOR IS TO VERIFY GRADES.AND ELEVATIONS AS WELL AS ° T�F_PL'tGE EXIST/NG I P-5 77 EDUCTrOIy !S PIdOP�'rA SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. j l S. PARCEL IS IN FLOOD ZONE - 9. LOT IS SHOWN ON ASSESSORS MAP L AS PARCEL All O J s%O p V) 10. PUMP AND ALARM AR£ 70 BE ON :SEPERATE CIRCUITS. t 11. ALARM IS TO BE BOTH AUDIO ,AND VISUAL 12. SEPTIC TANK AND PUMP CHAMBER ARE 7013E TESTED TO INSURE U, tV D V c)YA 1C y C e)L C ULf3 T/C]/l/.� (TOTAL I ^lVND.'ITiON, DVC THAT THERE IS NO INFILTRATION -0F GROUNDWATER IPJTO FACILITIES. ` [r 13. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND ,. o t �, J / of s s �, �r r/ �1 30©o GAc. C7k2EPSf' T tl3A FOR A MINIMUM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE pt WE/F�T OF W�ITEk 7`X17'xG.A2'x Gd�tf=*�a��9S %�s REPLACED WITH MATERIAL AS SPECIFIED IN 310 CMR 15.255:(3). -. 1 r -rt �ry t GT �j, Q' _Q " TA/VK: PFFZ MFL'. - 3L�D00 14. EXISTING SEPTIC FACILITIES ARE TO BE PUMPED AND REMOVED. �- ` / - `, 2 OQ' - - 15. THE GREASE TRAP, ALL SEPTIC TANKS, AND THE PUMP CHAMBER ARE --,�, „�. f� , 4 r/ t4 P / Iy� ti ` sort =7'x)7'(9.9-7.Gz x/ro/U 23.a0o ., ,. � � TO BE SET ON A FIRM BASE OF 3/4' TO 1 1/2" STONE 6' THICK a+ttN. - ©-� NET " i0 UF•FSET,fLO137t7TldN lO,gdS OK 16. THE CONTRACTOR IS TO CONTACT THE DESIGNENGINCER FOR THE �_ FOLLOWING MIN111UM INSPECTIONS: - 1. STAKE OUT SYSTEM. , 12_000 ��L SEPT/C T�tl/!C 2. RE -PIPING OF THE PLUMBING. O Lr O \ 'THE \' WE)&J/ Or "/f7T1s>`=/e'x/7'K/1.52+G9�cf =/S/JxfSOJbS 3. PRIOR DI AND DURING THE SETTING OF RING ECA t �- _`. l �' 4; 14 I \ 0 4 77b " 4. IF BUILDING DEBRIS IS ENCOUNTERED DURING EXCAVATION. L L + s , 2 �' x c{r - 7 CL / b 5. EXCAVATION OF THE SAS, PRIOR TO FILL PLACEMENT. (JG S" c_VF.!' D! r) >1 x 2 X r ! d / 6. INSTALLATION OF ALL PIPING. taP „ . Co��,CFlP_-Tf T/O^! `aL%`o'� t; i -,..,v -�. ! I , r , \, I fit, * ' V NES TO O CFS E.T F< 1 .,t'3" 7. INSTALLATION OF THE 2ABEL FILTER TEES. \ 6. COMPLETION OF SEPTIC SYSTEM, PRIOR TO BACKFILL ` 17. CONTRACTOR TO HAUL ALL POLLUTED STONE. SAND, DEBRIS TO'A - V G.., �DfC2tS ?o DF 1 c i f tJ ir, O { ! V p�r� �j C70d C: �1L 7° Uri, P CNH"M L' C"12 SUITABLE DISPOSAL SITE \�_ �� t a - rn I -.t y� h ` .h. EM e) `'.D `.• O v✓' i`L�/2 t loxt7•x;v�p'.z L4 /CI. lid's/.i liS o c s ;rN r, p I , I W r)4 HT F �7 18. PUM. S AP.E TOB 2 - MEYERS V3'AFiV (400 GPM CAPACITY) ES ESD LM NA t!° p.dtlE2 ca< T-' - 7f32b 19. PUMPS TO ALTERNATE TO FIELDS 1 do 2 WITH BOTH FIELDS PIPES AND + 7 e1rVFc AE2 .7 f • , JF^ ` `�-__``` I t \ / � � VALVES 50 THAT EACH. PUMP CAN PUMP TO BOTH FIELDS (PER TITLE b), 7,374 ' o,t NET To T Fl e�A 7'.•t T/Q^t - - APPROVED: BOARD OF HEALTH 5 T 1 rJGF S.Tft t1PlrJT� a� �1 r _ e,r o`,,t�fJas -iol! �\ /�s.aru AGENT CONTftf)C.T"Ore Ta A(L12^�G� Fj ! 9EET w/TJI CoNs�2✓A %!a o� Y o�K` DATE n tick 1� ,r! f' L Ur c/.31 • \; / / H GFIJ7- f 7JE5l6ly 1=/v�t NFF1Z gnAl E P 1 TC f s 2...�. z ` f r CN re { 1 f PROPOSED SEPTIC DESIGN FOR _C A P TA IIQ .. c)_/1A,, I R F- - 1. `. } y PROJECT LOCATION WEST YARMOUTH MASS. • ' v CRAIG R. SHORT PROFESSIONAL ENGINEER 508- P. 0. BOX 781 385-6530 DENNIS, AMASS. 02638 SCALE 1 c 2D.' F'Lf}!! & S REV SED Z�/9L 11//Q/9Z ea i2 s 9 JOB_N0. SHEET I OF'/ n.eoe I'PAle -A SHORT_-P.F { 1 f PROPOSED SEPTIC DESIGN FOR _C A P TA IIQ .. c)_/1A,, I R F- - 1. `. 28 \, LN 3 Q' n; LocUS PROJECT LOCATION WEST YARMOUTH MASS. CRAIG R. SHORT PROFESSIONAL ENGINEER 508- P. 0. BOX 781 385-6530 DENNIS, AMASS. 02638 SCALE 1 c 2D.' F'Lf}!! DATE �4-1/J Of 9G REV SED Z�/9L 11//Q/9Z ea i2 s 9 JOB_N0. SHEET I OF'/ n.eoe I'PAle -A SHORT_-P.F LOCATION MAP -