HomeMy WebLinkAbout192-1012-50-000
10101 - so -00 0
. I4OUPvTD SYSTEM )
FOR
CLIFF GEURKINK
106 DIVISION STREET
vOODVILLE, WI . 5402
LOCATED IN THE NWI OF THE SWI OF SECTIOl; 25,
, 'rJI.
T291,17, R151K TO,viv OF SPRINGFIELD, ST.CRCIX COUN11
INDEX
SHEET 1 of 12 TITLE SHEET
SHEET 2 of 12 CALCULATIONS
SHEET 3 of 12 WORKSHEET
SHEET 4 of 12 TT
SHEET 5 of 12 TT
SHEET 6 of 12 Ti
SHEET 7 of 12 PLOT PLAN
SHEET 8 of 12 _ -LATERAL LAYOUT
SHEET 9 of 12 PLAN VIEW
SHEET 10 of 12 CROSS-SECTION
SHEET 11 of 12 PUKING CHAMBER
SHEET 12 of 12 PUMP PERFORMANCE CURVE
PREPARED BY
KOZEL, WEGERER AND ASSOCIATES
421 NORTH MAIN STREET
RIVER FALLS, WISCONSIN 54022
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* KOZEL k
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STEP 1: Absorption area: 150 gpd/bedroom X VS O ~j) d 4 qS O t • -a sq•ft, required.
T = 37S
Use _$_ft x Ll ft bed, 6 laterals each 7-3 ft. long,
_C 1,,NTL A,. L manifold, -37- " spacing between laterals.
STEP 2: Table 5: 1 "dia laterals, 11y"dia holes at3oofspacing between holes.
STEP 3: Table 6: 10 holes per lateral, )J. gpm discharge rate per lateral.
1Z S gpm X 6 _ -1 C, gpm total discharge.
STEP 4: Table 7: 2 "dia manifold, inlet at C~T~'1Z tof 6 4/ n long manifold
STEP 5: Table 11: Minimum dose volume is LESS `nf-KN 100 GAL
Design dose volume is 1\S gal dose at a rate of L/ times per day.
lust be at least 10 times the distribution pipe volumes = S& -gal.
Table 10: 1 "dia pipe = .oy1 gal/ft S.6
STEP 6: Table 8: Dosing rate = , S gpm•
STEP 7: Table 9: a. Friction loss in `S "dia force main, )OS'long, `75 gpm.
I.Z3 _ x = 1-3 ft.
100 --I c> 5
b. Elevation head
Distribution pipe elevation '919-S
Pump elevation %S. S
difference = 13 .oft
c. Head at distribution pipe = 2.5 It
Total head = ~s ft
Pump must be capable of pumping -1 S gpm at A.% feet of head.
STEP 8: Pump control calculation.
Flowback: Volumes from Table 10 r S
Manifold Z "dia = . fb 1: S- 5
Force main -1 "dia = ' 3bW-X lu ft - 3$- . g?,~•
T_flowback = '39-S gal.
Required dosing quantity = 11 S- u gal.
Required quantity plus flowback \S5 gal.
.14 X -S -
--)0 inch dia tank. Bottom area = 3 2- 38 1 7 sq.in.
1S -S X 231= ~S, 69b 3$U7 = 9.3 in.between on and off
z bp /Z
WORKSHEET - MOUND SYSTEM DESIGN
PROBLEM:
Design a mound system for a 3 ~ Tz~ is GM C E
The site characteristics are:
r
Depth to groundwater or bedrock Z-1 in.
Landslope CJ %
Percolation rate 8 min./in.
Distance from aose chamDer to distribution system l S ft.
Elevation difference between pump and distribution system 13-0 ft.
Step 1. WASTEWATER LOAD = Act, 3 u~ gal.
Step 2. SIZE THE ABSORPTION AREA
A) Area required = j4 ~ ~.Z 375 sq. ft.
B) Bed or trere4 length (B) _ 4-7 ft.
C) Bed or t-rewe4i width (A) ft.
D) Trench spacing (C) _
Wastewater load .24 gal/ft2/day B 1J~ A ft.
trenches
L
Step 3. MOUND HEIGHT
A) Fill depth (D) _ ft.
B) Fill depth (E) = D + % slope (A) = 1-y ft.
C) Bed or t-rerrctr depth (F) ft.
D) Cap and topsoil depth (G) 1 ft.
E) Cap and topsoil depth (H) 1 S ft.
3 of / Z
Step 4. MOUND LENGTH
A) End slope (K) _ (D_+ E1 + F + H x 3 ft.
I
B) Total mound length (L) - B + 2(K) 61 ft.
Step 5. MOUND WIDTH
Al) Upslope correction factor
A2) Upslope width (J) _ (D + F + G)(3)(factor) S ft.
B1) Downslope correction factor
B2) Downslope width (I) _ (E + F + G)(3)(factor) = 12 ft.
Cl) Total mound width (W) for bed J + A + I = 2`~ ft.
C2) Total mound width (W) for trenches =
J + 2 + (no. trenches -1)(c) + A + I = WA ft.
2
Step 6. BASAL AREA
A) Infiltrative capacity of natural soil Z gal./ft2/day
B) Basal area required = wastewater flow
natural soil .infiltrative capacity = 3-1Ssq. ft.
Cl) Basal area available for bed for sloping sites =
B x (A + I) = 9~1~ sq. ft.
C2) Basal area available for trench for sloping sites =
B Wz - J + A f - r "Asq. ft.
C3) Basal area available for trench or bed for level
sites B x W 1~~A sq. ft.
y of / z
Step 7. DISTRIBUTION SYSTEM
7A) SIZE DISTRIBUTION SYSTEM
1) Hole size lq in.
2) Hole spacing a ~o in.
3) Distribution pipe length = Z3_j
4) Distribution pipe diameter = 1 in.
5) Spacing between distribution pipes 3Z in.
6) Distance from sidewall to distribution pipe in.
)3~
7B) DISTRIBUTION PIPE DISCHARGE RATE ft.
1) Number of holes per pipe - 10
2) Flow per pipe 1Z S GPM
1C) SIZE MANIFOLD
1) Manifold is ✓ central/ end
2) Manifold length - 6 V ft:1h .
3) Number of distribution lines - b
4) Manifold diameter - 2 in.
7D) SIZE FORCE MAIN
1) Minimum dosing rate = S GPM
2) Force main diameter - 3 in.
3) Friction loss 1-3 ft.
7E) TOTAL DYNAMIC HEAD
1) Vertical lift = 13.oft.
2) Friction loss - 1.3 ft.
3) System head 2.5 ft. Z. S ft.
4) Total dynamic head ft .
5 or- !Z
7F) PUMP SELECTION
1) Pump selected will discharge -7 S GPM at ft.
total dynamic head.
2) Pump model and manufacturer
#38SZ
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7G) DOSE VOLUME
1) 10 times void volume of distribution lines S~o gal./cycle
2) Daily wastewater volume : 4 doses/24 hrs. _\Z•S gal./cycle
3) Minimum dose volume 11 S gal./cycle
7H) DOSE CHAMBER
1) Minimum capacity required = S O gal.
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PU:, PI NG CIIF .TBER
Note: Provide lock on cover.
ELECTRICAL AIR VENT - 4"C.I. min. 1211 above grade
RECEPTACLE
~ -6
SEAL END 4
lev. S OF CONDUIT
III 11
II 1 4" C. 1. PIPE TO
SOLID GROUND
IPVC PIPE I I I SEAL
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FROM SEPTIC - 1 - END
TANK --r II '
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II ~
HIGH WATER II `K'EEP -
ALARM SWITCH : II I HOLE
i PVC PIPE
1
WATER _ _ I - - - _
LEVEL b
um-D Elev. PUMP
• _ CONCRETE OCor equal
PUMP SWITCH
High water alarm Elev. 1' Z- S
Pump on Elev. $7 d~
Pump off I Elev. $b •3
Pumping chamber to be -),So gallon approved septic tank as manufactured by
W t 5 Cam CRETE T'II wD u Cn M Pr I b E~ Tzo Ck W S~l~ S
Pump to be (So111-ts S%j"P`f A)a *-388-Z t.y1 oS! 1 Z ALS 2-3 ME52Cue5' SWt7cH~S
as manufactured by GovLbS 1'kNmpS, lac SEIV~~J4 ~}t~S 13111/8 -
Alarm system to be -8 ALS y-~ Tt)13 lt ALERT
as manufactured by ~jDvLp S MPS, 1UC• T~qLC5, ~,N•`t. 131y$ -
1)or-1Z
Gallons Per Minute -
Model
WPO51,
512 WP0712 WP1012 WPH1012
WPO3g8
W P0532 W P0732 W P1032 W PH1032
Series No. ► WPO534 WP0734 WP1034 WPH1034
HP► 1/2 3/4 , ' Submersible ►
RPM ► 1750 3450
5 150 170 j 180 190 Sewage
1 10 1 126 I 154 1 168 I 170 Pumps
j 15 j 94 I 125 152 150
= d 20 56 , 90 121 I 128
E 3 25 17 49 j 81 107 I
° 30 14 40 11 86 Certified
R ti 35 10 64 Canadian
- Standards 12%"
C I- 40 43 j Association
45 I 24 i.
j 50 I 4
Ert l i L 4~ E;~ V 73/4"
{tt ~-1515/, 6'
Max. . i
HP Volt I Phase ; RPM !Solids I Amps. j Wt. j
j W PO511 'h j 115 i 1 i 1750 I 2" j 9.0 ; 108 _
j __VP0512 I 'h 230 1 j 1750 I 2" j 4.5 I 108 -
j ' W P0532 ' 1h 208/230 3 1750 j 2" I 2.2 108 f
W P0534 j '/s 460 3 1750 2" 1.1 j 108 I 3,1 rwz
Dscharge
W P0712 1 3/, 230 1 1750 2" 6.0 110
20" zR ►avr
*W P0732 3/, 208/230 3 1750 2" 3.6 110 % °'x'-'"
WP0734 3/, 460 3 1750 2" 1.8 110 I/'r
WP1012 1 230 1 1750 2" 9.0 114 T
I Th"
` WPH1012 I 1 230 1 3450 2" 11.0 114 j 61ff I
WP1032 1 J 208/230 3 i 1750 2" 4.2 112
WPH1032 1 j 208/230 ! 3 3450 2" 7 0 j 112
j WP1034 ; 1 I 460 j 3 I 1750 i 2" I 2.1 j 112
WPH1034 j 1 460 i 3 j 3450 2" 3.5 -112
'CSA Listing pending.
50
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V P
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20 wP -
E ! e .
I ~o
10
20 40 60 80 100 120 140 160 180
HERF0RIMI [vlCE
_ ~~~V [I:S Capacity-Gallons Per Minute
i SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. J Z OF Z