HomeMy WebLinkAbout1985-08-13 Septic System Design PlanTM*
-rv»'
-VM«H ' \<
T>*“S- \t"
i'."
/mn U" Coi)fc» 0O€e wVifi^C
1% ' oeep
SET- BACKS
■yr
3"lo4" layer of uncompocled I |
hoyorslrow covered vdlh *1
'ed ros.n paper ^ j
rote sidewalls 6 bottom to I |
rerrwve ’ smeorinq t—
_________csistirvq qrode'
I boch fill 6"min.
4“ pipe dio.
T‘
lil' rock filler motenol
-ar\min.
Drop to Tank
Min. rfoB’
MoK.rto4‘
4"to 6"dio. pipe
[v-S-36’^
System must be =
Tank la' from property lines
from wells
“95. . ,
Treolment oreo =_ from takes, J3S. atreom s
Treotment oreo AQ-’ from property Imes
uiiiuuAi t*. nuix il£’from wells
£a, from bldgs. .... ^ • -uIQ from trees____Note! Power supply Old switches must be inoweother
proof endosure outside pumping chomber
^coctnmevo 'S
I?a
n 5^
TRENCH X-SECTION
(min. of two trenches)
(max. length lOO’)K-‘ag<rriOI.J 0■UgTa^>-S CtRftrU
Tank ’Tonk
'—Pumping
Chamber
: I ~TT~f
V.'j Grodei£_Voslw
'^Al least 41/2'of undisturbed
earth between trenches
DROP BOXES
SOIL BORING ELEV/mONS
-rvf*<g HS'ifiTH.*I EL.-3iA.o
TH.*2EL.-3il»^
TH.**3EL.-a5iR
TH."4EL.-a^2r'-l
th:s EL.~3^-n
ELEVATION ot PROPOSED
CHANtBPR-qgO (ground
SYSTEM DESIGN.. «* p«o<>o6e.'o \4ooe>^
TYPE-X, H BEDROOM - Percololion rote IS.C. min ./inch (design n.-3<3 min./inch)
»»i>rv Treotment oreo required w/li" of rock filter moterio l^ncr' 10% =<i<ve sa.ft. of trench bottom oreo needed t___"trench widths___lin. ft. of trench needed , number of drop boxes
^ . . . ... . ..V . (to be dcermned by the instol'er)Number of tanks required A , 1st tank tOOOaoL, 2nd tank/ooaoal. imrnmuns Pt-^ts ■"•n'^sogovi vVimPiui^
Cleon rock^cu.yds. (3/4"to 2 l/2"dio.,'in<:ludes 2"obove pipe)
Pumping chomber cxjpodtyx 257o of doily sewage flow ofi<3QgQl.=JS:igal.tReserve.sloioge3Qi^pl.^i^^b^d^g^.^l=^^^;.,^_^^,
( Reserve storoge = 75gol./bedroom =.3oOgai. » pipe bock dioinoge-JJi go!./l00lin.fl.>8f*'prpe-length of pipe needed opii^JcfiEll =^3drgol.)
_lhp w/mercury ftaot pump controls L't^Co 9.3 \“^ lOO
PROPERTY OF:
VJVvt-fi. la. CQ
Pump sizeJis
Note ! When constructing bed - , this oreo should be shaped
to divert run-off from entering treotment oreo.
Note: Distance from lieolment oreo to neighbonnq wells—
ioq '_________________
^viSTmi- I .tg<Sil-rȣi2- TVAPrJ
S-P TESTINGJNC.
Designed Ry: ------
Dote :.fi/\2./SS", PH. 612-497-3566