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HomeMy WebLinkAboutEngineered Plan - Rev. 2000BENCHMARK TW Vt FVJWAMON ELEV a- 10O'C> -n (ASSUMED) 24 2 f I _ DEPTH HORIZ TEXTURE COLOR MOTT. OTHER 16i2 13Xy�3 3z-�© 04ZD �100.5�3 IT cvrrcO r>: 4• CAST IRON PIPE (OR EQUAL MINIMUM 110 1 11• ° ° °' PITCH 1/4 PER FT. A fDp 2 ELEV 6. ; 0 ° ELEV. -4. —Ld (n ELEV = ` .may 7 7 - 1FLow uNE v� DISTRIBUTION � - r/ � ' J ALARM ON ^'N3 HOL RILL BOX d n W' 4({ 7 HI Y�1ZH TIN AN ATORS z �i(ll� 23� PUh#F' ON 7 IF ELEV- _ / 7 TO BE WATER TESTED -< 3(o y 1p TRENCH FORMATION � WELL 1 r r 2+ (TKO BE PLACED ON FIRM BASE) ZONE Z I�z CHECK 3/4• TO 1 1/2• SOIL ABSORP11ON y- INDEX xti +'z- l4 PUMP OFF +21 ou -I VALVE WASHED STONE SYSTEM (SAS) ADJUST �0 d.9jr 4 INCHES , / U S � Z- INCHES ID�d GALLON PUMP MYERS MHV 4 OR 5 z sG I vvvsI'^r<-r o FI-" = 9S+ �S (OR EQUAL) USGS PROBABLE WATER TABLE ELEV. _ 9 -7 & WATER ENCOUNTERED AT 6 0 " r ELEV. ' `9 2' 7 34 is s SEPTIC TANK CHAMBER • CONCRETE OBSERVED wATERBO OF /HOLE a". LEGEND: DESIGN CALCULATIONS ELEV. AT INVERT INLET 6)6•b0 PUMP CHAMBER rCALCULATIONS• EXISTING SPOT ELEVATION OOxO NUMBER OF BEDROOMS ELEV. AT ALARM ON 0 p0 627 EXISTING CONTOUR----00---- GARBAGE DISPOSAL UNIT N� ` SEWAGE DISPOSAL SYSTEM PROFILE ELEV. AT PUMP ON 7 REQUIRED FLOW PER C �''.25 X .�_ = GAL./CYCLE FINAL SPOT ELEVATION TOTAL ESTIMATED FLOW NOT TO SCALE ELEV. AT PUMP OFF VOLUME PER CYCLE ts1' > GAS./CYCLE j7.48 GAL CU. FT. = f CU. FT./CYCLE FINAL CONTOUR (110 GAL/BR./DAY X r� BR.) �L' GAL./DAY VOLUME OF WATER IN PIPE 3.14 X 0.00894 X '�' FT. _ =��CU. FT. BOTTOM OF INSIDE PUMP CHAMBER' SOIL TEST LOCATION REQUIRED SEPTIC TANK CAPACITY '6�' GAL. 6- BOTTOM OF OUTSIDE PUMP CHAMBER �� �, TOTAL MININIUM VOLUME PER CYCLE � CU. FT. UTILITY POLE -O- �- ACTUAL SIZE OF SEPTIC TANK � GAL ('c-xr s�c DISCHARGE CU. FT. 34.67 CxJ.FT./FT. = fl J FT. (1000 G.S.T.) Z 7 TOWN WATER —W CAPACITY OF SEPTIC TANK / bQO QAL STORAGE CAPACITY (� GAL/DAY /7.48 GAL/CU.FT./3467 CU.FT./FT. _ CATCH BASIN REQUIRED _8�_ PROVIDED SOIL CLASSIFICATION GAS LANE G DESIGN .PERCOLATION RATE <�'�. MIN./iNN. CXEMIOIT CAL OC.a. CESSPOOL Qp. ENN� LOADING RATE X .'Z SOr F'T Y� BUOYANCY CALCULATIONS: (!too 6 y7X -x ►a=�Z) GALLON SEPTIC TANK 1000 GALLON PUMP CHAMBER �,_ �) LFA1ING C ACITY (AREA X RATE) 3-51 � GAL/DAY WEIGHT OF WATER DISPLACED WEI OF WATER DISPLACED `� 7i' 3 X O' 7` Now LBS. , ZSX X 6 X 6 17 71 i LB& RESERVE LEACHING CAPACITY GAL/DAY WEIGHT OF TANK PER MANUFACTURER WEIGHT OF TANK PER MANUFACTURER l k 1 S'U a c 3S WEIC iT OF •CONCRETE WEIGHT' OF WATER IN SUMP ,e-rx Y.y6Z,;r i��71 cry NOTES: EXCESS VZGHT TO OFFSET' FLOTATION WEIGHT OF ' CONCRETE c/ ? C r S 1. ALL WORKMANSHIP AND MATERIALS SHALL TO D.E.P. B ,17 X 7-X o , y' x I.?. 3 TITLE 5 AND THE TOWN OF Y#i`2w+ RLILES AND EXCESS WEIGHT TO OFFSET FLOTATION REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE. Z. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO WITHIN -60 OF FINISHED GRADE. It* ALL UNSUITABLE MATERIAL MALL BE REMOVED FROM UNDER AND 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF FOR A MINIMUM OF V AROUND SOIL ABSORPTION SYS EM AND BE WITHSTANDING H-10 LOADING UNLESS .'R EY ARE UNDER OR WtT1•IL►I REPLACED 04 H MATERIAL AS SPECIFIED IN L310 CMR 15.255.'(3). 10 FT. OF DRIVES OR PARKING AREAS. H--20 LOADING SMALL BE J I& PUMP CHAMBER IS TO BE WATERPROOFED AT THE MANUFACTURER. USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS -r- t J1t 16. EXISTING FLOW DIFFUSORS ARE TO BE REMOVED. 4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL r ' 17. PUMP CHAMBER IS TO HAVE ELASTOMERIC SEALS INSTALLED. BE MORTARED IN PLACE. ,> 18. SEPTIC TASIK IS TO HAVE A GAS BAFFLE AND A ZABEL A180O S. NO DETERMINATION HAS BEEN WADE AS TO COMPLIANCE Y�lTH n�cns:n2tkl12slCLREGI1l.A�!_!S. 0 -- APPtJCrANT 1S TO = 19. A 40 IOL. VINYL LINER IS TO BE INSTALLED AROUND THE OUTSIDE OBTAIN SUC�i DL�fNATI NV FRCS# 0� AM �tUTH' i tt.' OF THE OVERDIG FROM EL 100.7 TO EL 92.7. 6. UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVAMON CONTRACTOR " 20. VARIANCES TO TITLE .5 AND YARMOUTH REGULATIONS. IS TO CALL `DIG --SAFE• AT 1--883-344-7233 AT LEAST 72 HOURS A. SOIL ABSORPTION SYSTEM ONLY 4' ABOVE ADJUSTED WATER TABLE PRIOR TO tOM°AENCI NG WORK ON SITE. - d B. USE OF ONLY. HALF OF THE WATER TABLE ADJUS7MEN7. 7. CONTRACTOR IS TO VERIFY GLADES AND ELEVATIONS AS WELL AS C. SOIL ABSORPTION SYSTEM LESS THAN 2W FROM CELLAR. S17E CONDITIONS PRIG TO COMMENCING WORK ON SLT - ANY VARIA71ON t D. NO RESERVE AREA. IS 70 " BE BROUGHT TO THE ATIENTW OF THE DESI r WgrC 21. EXISTING SEPTIC TANK IS TO BE TESTED FOR WATERTIGHTNESS, U�MEDIATELY. �'� C' IF i, FAILS, IT 15 TO BE REPLACED WITH A 1500 GALLON 8. PARCEL IS IN FLOOD ZONE9. LOT IS SHOWWON 6 TANK WATERPROOFED AT MANUFACTURER. 10. PUMP AND ALARM ASSESSORSE SEF'ERAIE qR nCI~L' ..____.. 11. ALARM! IS TO BE BOTH AUDIO AND VISUAL 12. A ZABEL A1800 FILTER IS TO BE INSTALLED. 11 AN ELECTRIC PEK-ff IS REQUILRED TO WIRE PUMP AND ALARM. AV C� ; TH °:� , }� APPROVED; BOARD OF HEAL Illp"r41 r . . . . . . . . . . . ' °�� `I NJ� DATE AGENT + ai 1 L-7r7 �0 0a