HomeMy WebLinkAboutSWG2000-00156 - SWG Inspections Design Review Checklist
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Applicant: L 0,(11'7 C Designer: '
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❑ Is drairdi ld placed in the area of the tepstholes7
application rate the Sarre? 8jh,55(S"rSIY¢� L' arG�S
/❑ Is soil aPP r -1 __:� llla-S a pf�0O-M - Y U
/❑ Is the norther of bedrooms the same? � 4 g6/ g J �0 I' �4 ba '
lJ y 2� f(,)[ TO"t
❑ Is infiltration area the same? bk•1 S X 3 b
❑ Is reserve area adequate? lU"
44, r'tS�a
C Is installation in and depth correct? SA 4 + 31O = G 8 • \ In.�a�Y1�4 col'.�s?
on adequate for system design? 31 M PD
0 is vcnical sePmad � -
❑ Do tanks have risers to the surface and an effluent filter or pump screen? 1s the pump tank 1.75 x&4-tlow1
!2-n ItOD
lw re observation ports and cleanouts adequate?
❑ Are horizontal setbacks adequate?Is transport Pipe double casing need
(wells,surface water,property line., easements,buildings) C
JQy�
,H Is a notice to title needed?
/IS a variance or waiver requested? (lave all fortes been supplied?
0 Is lateral length correct?
❑ Is orifice number correct? 4
7S 3 = toS.1�= 3=A.2��3n3 � 1o9
0 TS g,p.m.(@ total prssure head)correct?(total orif msx 0.59 at 16, OR total orif ces x 0.41 at 1/8)
6ti K • S1 c(p ,11
0 Is preferred manifold configuration used?Are check valves needed and used?
0 Is total Pressure head(tdh)correct?
Transport Pipe frictions head calculations(Hazen William Formula):
F=A(B I C)t" F=transport pipe f icbon head
A =transport pipe length in feet
B =pump robs pressure head(gpm pump capacity)
C=K for transport pipe diametedschedule
+` Elevation between pump and uppermost orifice
+Residual head infect(2ftlrfor 3116"orifices. 5 feet far l/8"orifices)
+7),amparl pipe f fiction head
0 'V1
+0.6 not ietion loss in distribution stem
(1 0 s =feet total discharge head(CDH)