HomeMy WebLinkAbout2006-P10408 - new septic '"�ITY OF ORONO PERMIT
Permit Number:
�750 Kelley Parkway- PO Box 66 P1o4o8
�;rystal Bay, Minnesota 55323 Permit Type: Septic
(952) 249-4600 Date Issued: 10/4/2006
SITE ADDRESS: 2420 Fox St Unit#
Wayzata,MN 55391
P��� 04-117-23-41-0005
DESCRIPTION:
Proposed Use: Residential
Permit Class: General
Permit Type: Septic Permit Sub-type(s): New Septic System
DETAILS:
Approved per resolution#:
Separate permits required:
NOTICES/REMARKS:
FEE SUMMARY: Permit Fee: $ 100.00 valuation: $ 0.00
State Surcharge Fee: $ 0.50
TOTAL FEE: $ 100.50
APPLICANT: Advanced Excavating OWNER: Micheal&Gitte Wengler
700 O'Brien Parkway 2420 Fox St
Belle Plaine,MN 56011 Wayzata,MN 55391
THE UNDERSIGNED HEREBY REQUESTS PERMISSION TO MAKE THE REAL IMPROVEMENTS SPECIFIED
AND AGREES TO DO ALL WORK IN STRICT COMPLIANCE WITH ALL CITY OF ORONO ORDINANCES AND STATE OF
MINNESOTA BUILDING CODE REQUIREMENTS.
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APPLICAN ERMITEE SIGNATURE ISS ED BY SIGNATURE
Copies: 1-File(Signatures Required), 1-Applicant, 1-Monthly Reports, 1-Assessing,(ff Septic, 1-Septic) Page 1
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CITY OF ORONO SEP"TIC SYSTEM PERNIIT APPLICATION
Box 66 (2750 Kelley Parkway}
Crystal Bay,Mn 55323
JOB SITE ADDRESS �G� Z�1 / l% k S�
Occupancy Type: Residential_�_ Commercial Other
Permit Type: New or Replacement System $100.00 �.lL � L'% ,
Repair Existing System $ 50.00
(Tanks or Drainfieid)
$0.50 State surcharge added to above fees
* See fee schedule for non-i•esidenti�l permit fees
Ownei's l�rame: ; , ��"E' Cti/P �1 �� Phone Number: C�� Z-��73 - l`7�7
Nlailing Address: Z�(1 G' /�T �1`. City: �. %:� �=� Zip: r-� �i�3`1l
Contractor's Name:��r�,���,Nc���� �xF�=�v:--�`: ,� �_Phone N bei: �I� - �USl- 3>�7
Mailing Address:l '3� / `' Ci %�- 7p: '���a / 1
�1C� ( ,i�. �'�-� �/��wi/ �': �7�:�� !�l
*** DO NOT 1VIAIL,IPAY"Ii'Ir,NY'Zi�'YT�-i TiyT3S APPI.,i��TIa�***
GENERAL INSTRUCTIONS
l. Applications for septic system permits may be mailed or submitted in person at the City
Offices; however, permits will not be mailed out. The permit must be picked up in person
at the City Offices and work must not begin unless the permit card is on the job site.
2, Permits will be issued only to contractors holding a Minnesota Pollution Control
Ajency(MPCA) Septic System Installers License.
3, All work must be done in accordance with the approved septic system desi�n. Design reports
are not considered approved unless accompanied by the "City of Orono Septic System
Approval" cover sheet signed by the City Inspector.
4. The followin� inspections will be required for all septic systems:
A. Pre-installation site inspection to include inspector, installer, and general contractor.
B. Tank installation prior to coverinj.
C. Drainfield trench installation prior to coverina. For mounds, inspection is required after
rou�h up but prior to sand placement (sand will be jar tested for silt content), and again
durin� pressure distribution pipin� installation in the rock bed.
D. Final inspection to verify proper final cover depths and to verify that all pump stations
(where required) components are iunctional and coinpiy with codes.
�. Individual holdin�i�IPCAInstallers�,icense shall be present durin�a11 inspections. :�2�-hae��'
notice as requirQd fo�• all inspections.
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NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate
boxes.
���'� � � 1. I have received a copy of the system design including the City of Orono Septic
System Approval Cover Sheet.
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�� � ;'� -• 2. I will be installin�the following:
A. Tanks: � Precast Concrete �_Other Manufacturer
Tank C pacities: 1) •� "'��� �al. 2) l;L'�='�� � �al 3) ,����� �, : gal
�r�"
B. Pump Station (if required)
Pump make & model �' �� LI��'� (attach pump curve&
literature); system desijn requires Sr, ' gpm at / �'. � feet of head.
High water alarm make &model _ �1��j ,�/�r; � L"t_ . Outside
electrical work to be completed by installer�electrician other.
C. Treatment System:
Trenches: s.f. Mound
Depth of rock below pipe " Rock bed dimensions�' x �C'
Drop Boxes Sand bed dimensions �' Y�'
Distribution Box Pressure Dist. Pipe Diam. -� "
Manifold Pipe Diam. '?— "
D. Final Cover/Topsoil to be: borro�ved from site
(show location on site plan)
� trucked in
The undersi�ned hereby applies to the City of Orono for issuance of a septic system installation permit,
a�rees to do all work in strict accordance with ordinances of the City and the regulations of the State
of Nlinnesota,and certifies that all statements made on this application are complete,true and correct.
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Si�natureofApplicant `�'��` ��'� Date: ���� – ���G�
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NIl'CA License No. ����
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Staff I�ev�e�v: App�oval +� I)eni�i
�eviewer: D�te• / � '� �-I "��o
Reaso� for �enaa�:
Sep 12 06 10: 51a Josh Swedlund (9521873-3292 p. l
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SERVICES
Swedlund Septic Services, Inc.
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g��� �, Ig � Perc Test
INSPE�T!t�
D�►'� _ � �'fi�IT� � Soil Boring
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in Ar��ppti�no�Mhh�tI�pptia�Fo as�iR wod ea�io$eucH.
Requhwnena�eludin�f�eeu aat�aciticrlly eo1eA i44Ws�tcl�16
1f�BP TH[S ii.AiY S8T 4�S1T�AI Ai.i.'CiM�slf v Installation Estimate
Prepared For:
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Site Address:
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25648 200th Street • Belle Plaiue, MN 56011 • 952-873-3292
Sep 12 06 10: 51a Josh Swedlund [952) 873-3292 p. 2
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SEPTIC SYSTEM DESIGN � �° -
t�
Date SERVICES
Owner/Builder Y1
Address v� � �T
Site Address �FS D/V� �Yl�Q
Home Phone 9,�a?' 7�3-��7/�Vork Phone Cell Phone ��a- �S/9' ��-�
The following information has been compi[ed for a single family home:
Bedrooms�_GPD�Garbage Disposal�Lift Pwnp i.n Basement ��
Septic Tank Capacity �(/� Pump Tank Capacity ���d
cxi S � �
System Type: Mound � Trench
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Distribution: Graviiy Pressure ___��__ Land Slope
' aa
Depth to Restricted Layer �_ Soil sizing factor t / Perc Rate
Treneh System: Drainfield Size/Sq. Ft. Lineal Ft.
SB2 Number of Laterals Rock(Tons)
Rock Width Max Trench Depth Width
Mouad System: Rock Bed Ib X �� Sa.nd Layer 7,� X 7�
Upslope �_ Downslope �tQ ' � Sideslope �_
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Sand Depth� Topsoil on Site_�Q_ Trucked in (�
Sand (Tons) �O Rock(Tons) �_ Topsoil(Tans) ��
Pump Manufacturer: ��Uv l Ul I �O���(.�
Requirements: l� �
GPM o�, � Head
Force Main Length �� Diameter ���
Number of Laterals � Length • y�/
25648 ZOOt" Street • Belle Piaine, MN 56011 • 952-873-3292
Sep 12 06 10: 51a Josh Swedlund [9521873-3292 p. 3
SYstem S�ecifications
Replace cast iron pipe from house to tanks and between tanks
Pump Tank:
• Plumbing shall be run up into riser and back down with a I/4"
drain back hole.
• Floats are to be installed on a float tree, separate from the
piping connected to the pump.
� A 2.5" Electrical conduit is to be used.
• The 2" force main sha11 be sleeved with 4" sch 40 and sealed
with 4� Fernco, from t,he pump tank ta original soil.
An "Effluent rilter" will be installed on the outlet of the second tank.
This will require a filter alarm or an annual cleanin� Pmgr�m.
Plasti� bfllt dovvn manh�le cov�r5 are to be used and left at grade level
for mainten�ncc �cccss.
I�low�t�t valv�s a�re to bc installed on th� cnd of all pressurized laterals.
These wiU neec� fa be in � �rc�tc�tive ha�sin� �n� �c�cssi��le frc}m
surface grade.
Pressure rate glue jo�nt f ttings ml�st �:��; used.
No rernuv's will b� used in pressure lines.
If the septic tanks �re less th�n �' c���1� t�h�� ��n��e�� ��r�� t� he i������l;�t��d
with �;, hi�,h.d���itv foam
Sep 12 06 10: 51a Josh Swedlund (9521873-3292 p. 4
, • Swedlund Septic Services, Inc. �
25648— 200�" 5treet • Belle Plaine,MN 56011
952-873-3292
Josh J. Swedlund Lic.#2502
,� Date:
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Sep 12 06 10: 52a Josh Swedlund (9521873-3292 p. 5
� � Mound Design Worksheef (For flows up to 1200 gpd)
All boxed recfangles must 6e ente�d,the rest wrlf be calculated. A•I:Esiiraled SewaOe Flows in Gdons P��V
A. FLOW
Estimated 600 gpd(see figurB A-1) �°
or measured x 1.5(safe factor - 0 gpd � �I doss u Cbss ul aass IV
ty )- 2 3p0 225 I80 60%
B. SEPTIC TAWK LlQUID VOI.UMES 3 450 �0 2�6 of the
SepBc tank capaaty 2000 gallons(see figur�G1) 5 � � ��94 n q�e
C. SOILS(Site evaluation dafa) d �00 525 332 C�t,
1. Depth to restricting layer- 1 feet 7 1050 600 3)0 Q.a NI
9 1200 6�5 408 cohxmu.
2. Depth of percalation tests= 12 inches
3. Texture loam
4, Soil ioading rate(see Figure D-33 0.6 gpd/fi�
Percola6on rate 20 MPI
5. °k Land Slope 3 �o D-33: AbsotpUon�Yldth Slzln�Trbk
Pe/caaioa Kxe Loadiug R��c
in Atinv�er per Sail Texcurr Galloas AbsoRwon
C-lt Se feTsnkC.a tcides(In alions► �"" �"`d'Y R�'�
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Liqttidcapacity P�u,ms c��.�w �.zo ioo
Nutuber of Minimun�Liq�id l..iqwd capacity u�iih ����& ��Y�
Bedroouis Ca�aaty g�'�8C�1� tift insidc •��
.t4_._ _
2 or less 750 1125 0� _ ��
jSQQ a i�as sa�t.o«n, o. o �40
3 or-i 1000 I 500 200c) aa�o Qo s�ay c7�•to.� u.,s i a�
5 or 6 l 500 2250 � s��q a.r�
7,8 or 4 2000 3000 6,�,�20 ��ry a.y o.+, s o0
S.no Gq-
Slower Ui�n 12 ' —
�y'Ma 6�wrd fa tlrw wi1R nua M o�.r ot p.fo�m�.a
D. ROCK LAYER DIMENSIONS
1. Mul6ply average design flow(A)by 0.83 to obtain required area of rodc layer:Item A x 0.83=
600 gpd x 0.83 fi�gpd= 498.0 fi�
2, Detettnine ra�C layer width =0.83 f'�/gpd x Linear Loadin Rate(LLR)(see LLR chartj
0.83 ft�lgpd X 12 = i 0.0 ft
LLR Chart
Perk Rate LLR
<120 MPI <=12
>-120 MPI <=6
3. Length of rock layer=area divided by width=
4g8 ft I � 10 feet= 50.0 feet
E. ROCK VOLUME
1. Multiply rock area by rock depth to get cublc feet of rock
498 X 1 ft= 498.0 ft3
2. Divide ft3 by 27 ft31yd3 to get cubic y�rds
498.0 ft I 27 = i 8.4 yd3
3. Multiply cubic yards by 1.4 to get weight of rock in tons;
18.4 yd3 X 1.4 toNyd3 = 25.8 tons
F. ABSORPTION WIDTH
1. Abso 6on widkh e uals abso�ption ratio(see Figure D-33)times rock layer width
2 x 10.0 ft = 20.0 ft
Sep 12 06 10: 52a Josh Swedlund (9521873-3292 p. 6
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- G. MOUND SLOPE WIDTH 8�LENGTH(Greater than 1'Yo)
1. Downsfope absorption width=absorption width minus rock layer width
20 feet - 10 feet= 10 feet
2. Calculate mound size
UPSLOPE
a.Defermine depth of dean sand at upslope edge of roc;k layer=3 feet minus distance to restricting layer(C1)
3 ft - 1 ft= 2 feet
b.Mound height at the upslope edge of rodc layer=depth of dean sand for separation(G2a)
at upslope edge plus depth�f rodc layer(1 foot)to depth of cover(1 foot)
2ft+1ft+1ft= 4 Feet
c.Upslope berim multiplier based on land s see 6gure D-34)
Select berm multiplier of 2,75
d.Upslope width=berm mul6pfier(G2c)6mes upslope mound height(G2b):
2.75 x 4 ft = 11.0 feet
I}-34: 5LOPB MULTIPLIER TABLE
l�nd Ul'SlA!'E ' DOwNSi.oP�
510 multipliur fxvacious �nuleip]leis(arvuioaa
C1
in ., alape Htios ►lo�c�iw
7:1 �:1 S:1 G:1 :1 8-1 3:1 �:1 7•1
0 �A 4A 5A 6A 7A IIA 3A 4� 9A 6A 7.0
1 2.9I S.e6 4.76 6.64 654 7A1 3A9 4.I7 S36 618 7S7
2 2.(l3 9.70 4.bh 5.36 4.I4 6.40 3.19 4Jb 55ti G.82 5.14
3 2.75 a,57 436 5A8 5.79 b.�5 3.30 �1.3�1 5b6 7.12 8.b5
9 2.G8 �.�6 4.17 4bt 5.�6 GD6 3.41 �y6 625 7.69 9.?2
S 2.61 333 4A0 4�62 5.19 SJ 1 l5l 5.00 6b7 $S7 I0.77
G 2.54 �.23 S.B6 4.�1 493 5.�1 3.66 5.26 7.1{ 9.�8 i2.07
7 2A6 3.I2 3.T0 4.23 9J0 5.13 3J80 5.6d T.69 t01[ I�.7�
8 2rl2 3A1 SST 4D5 9.i4 9.88 3.95 5.s6 833 11.51 15.91
9 2�6 2.9�1 5.45 3 90 4J0 4b5 4.t� 6.25 91i4 1].W 18.4T
30 2.31 2.a6 1.33 a.75 4.12 LN i.29 fb7 t0.00 15.00 23.33
11 226 2.78 323 3.ti1 3.95 4.Zti i.�kB 7.74 ]Y.71 1?.ti3 JO,l1
12 2.21 2.70 3.12 3A4 3.80 �.OB i.69 ?.ti9 1250 2Y.43 i�.75
DOWNSLOPE
e.Drop in elevation=�ock layer width(D2)dmes percent landslope(C5)/100
10 ft x 3 i5 I 100= 0.3 feet
f.Downslope mound height=depth of dean sand tor slope difference(G2e)
at downslope rodc edge plus the mound height at the upslope edge of�a;k layer(2b)
0,30 ft + 4 ft= 4.3 feet
g.Downslope berm multiplier based on percent land siope(see Figure D-34j 3.8
h.Downsfope width=downslope multlplier(G2g)6mes downslope mound height(G2�
3.8 x 4.3 = 16.3 feet
i,Select greater of G1 and G2h as the downslope width 16.3 feet
j.Total mound width is the sum of upslope(G2d)width plus roc:k layer width(D2)plus downslope width(G2i)
11.0 ft+ 10.0 ft+ 16.3 ft= 37.3 feet
k.Total mound length is the sum of upslope width(G2d)plus rodc layer length(D3)
plus upslope widt�(G2d)
11.0 ft + 50.0 ft+ 11.0 ft= 72.0 ft
Final Dimensions 7.3 ft x 72.0 ft
Sep 12 06 10: 52a Josh Swedlund (9521873-3292 p. 7
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Landslope > 1% slope
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Separation � ft .��� •"••�••�•.
_ Restticti��Layrr
U} eW1�lthfG2d) �oc• Vidth(R2) �0"'lu°1 e. idth(fG21)
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� u` `°��Wiclth(G2d? • Lent ht�D3�}� �f` .�----^i
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Sep 12 06 10: 53a Josh Swedlund (9521873-3292 p. 8
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� PRESSURE DISTRIBUTION SYSTEM - Trenches
GootezUlc Iabnc
�Ftar1�W\%IAIY I�VI +Mrnt1U':i'
All boxed necfangles must be entergd,the�est will be celculated. 9..��„M.,�
��rt�z�ng../�6•'-i/r..
P�.i sF.nc�ng i.S._s•
1. Select number of perforated laterals� �3�
2. SeleCt perforation spacing= Oft Fa�ti.,T,��+.n.,�or�ie-�,P«ro.�«.
par la�a b ouQarAee aox�ccf�roe vcrlalfo�,
3. Since perforations should rtot be placed closer that 1 foot to �
the edge of the rock layer(see diag�am), subtract 2 feet from ��n �. r,a, �s o
the rock la er ien
50 -2 ft= 48 ft 3o e ia i� �
rock layer length a o � �i ,s i
5.0 6 10 14 72
4 Oetermine the number of spaces between pe�fora6ons.
Divide the length (3)by perforation spacing(2)and round down to near�est whole number.
Perforation spacing= 48 ft/ 3 ft= 16 spaces
5. Number of pe�forations is equal to one plus the number of pertoration spaces (4).
'Check fiqure E-4 to assure the number of perforations per lateral guarentees
< 10%discharge variaGon.
16 spaces+ 1 = 17 perforations/lateral
6. A. Total number of perforations=perforations per lateral (5)times number of laterals(1).
17 perfs/lat x 3 laterals= 51 pertorations
E-6: Perfarolfcn Ofscharoe fn tipm
B. Calculate the square footage per per�oration. """
Should be 6-10 s ft/ erf. Does not a I to at rades. perioration diameter
q p PP Y -9 h�� Inches
1. Rock bed area= rock width(ft) x rock length (ft) �f�t� 1! � 3 J 16 7132 1/4
10 ft x 50 ft= 500 ftZ t.o� 0.18 0.42 0.56 0.74
2. Square foot per perforation= Rodc Bed Area/number of perFs(6)
500.0 ft2 l 51 perfs = 9.8 ft2/perF 2•04 0.26 0.59 0.80 1.04
5.0 O.d 1 0.44 1.26 1.65
7. Determine required flow rate by multiplying the total number �tJSA 1.OlO:�t l��r 5irr,�E•f,��+�Y���Y��.
of pertorations(6A)by flow per erforations(see figure E-6) � u z.o���r<,�.��� �.��,_ �9;.�.
51 perfs x 0.56 gpm/perFs= 28.6 gpm
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8. If Iatecals are connected to header pipe as shown � , ��"`
I ___--_-�_- .�� •Y�.�,: ...w• �
in Figure E-1, to select minimum required lateral .-_- --'-" __:---,��=�'��`m� �
� ,�°' �� I
diameter; enter figure E-4 with perForation spacing (2)and � ' �` --"---- � --`�t••
` - - � I
number of perForations per lateral (5). �_��=--`"'�"-� � :`=,^�'::::�'.�^
1I flpun E•1:fdmiMfd tooet�ei m End o1 BysMm . . .. i
I�_--- -_ --------......._--------�
Select rninimum diameter for perforated laterals= �inches
9. If perforated lateral system is attached to manifold pipe Flp�r�E•2MoMlddlooul�d ,___:.�s%'��°`�""'�'
In1M CMMr of Ik�6yNm �_.-
near the center, like Figure E-2, perforated lateral length (3) -<=��"�� _ -
.�:.���;,-�..�:<,_._�-'"" _.,.
and number of perforations per fateral(5)will be approximately �,_.�,-�-= ::,�,.�---� _ _ --
one half of that in step 8. Using thess vatues, select -���- _- ' � `<--<--";�.;».:...:Y
minimum diameter for perforated lateral= C�inches. �`'�� _ . _ ---� �--���� �4
�=-=_ ..,.,,.....,
I here rti at I hav mpleted this work in accordance with aN applicable or8inances, n�les and laws.
(signature) ��02 (license#) / (date)
Sep 12 06 10: 53a Josh Swedlund (9521873-3292 p. 9
� �
' DOSfNG CHAMBER SIZING
Al!boxed�dangles must be entered,the resf will ba calculafed.
Width
1. Determine area
A. Rectangle area=l x W
C_._� ft X ���ft = 0 ft� �'
Len
B. Circle area=3.14 x radius2 �
3.14 x Z ft = 0.0 it�
C. Get area irom manufacture it� Radiu
2. Calculate galbns per inch
There are 7.5 gaUons per cubic foot of volume,therefore mu�ipfy the area(1A,B or C)
6mes the conversion factor and divide by 12 inches per foot to ca�ulate gatlon per inch.
Surface a►ea x T.5 I 12= 0 ft x 7.5 ( 12in/ft = 2� yallon pe�inch Legal Tank;
500 gallons or
3. Calculate total tank volume 100%the daily flow
A• Depth f�m bottom of inlet pipe to tank bottom 47 in or Attemating Pumps
B, Total t�k volume=depth irom bottom of hlet pipe to tank bottom(3A)x gaUn(2) ,�,,�,��,,,,��h����,
= 47 in x 21 gaV'�n = 987.0 gallons �
becioonti C7�I G�s It Cbcs IN qacs N
4. Ca�ulate gallons to cover pump(with 2-3 inches of water cove�ng pump) 3 a� � 2ie a�
(Pump and blodc he' ht+2 inches)x gauon per inch 4 000 3�s zsa �a►,��
( 12 + 2 in) x 21 gaUn = 294.0 gallons 5 750 �0 pa n"'B
6 900 525 3J2 Ctott�.
7 1050 600 370 �.or 11
rJ. �i�l�at8 t0� 8 120o 675 .1oe coxrrru.
�1Uff1p0Ut VOIUIYI6
A- Select mp size ivr 4-5 doses r day. Gallo�per dose=gpd(see Figure A-1)l doses per day=
600 gpd ! �doseslday = 150 gal(ons
B• Ca�ulate drainback
1. Determine total pipe lengfh 40.0 ft I'-�
2. Determine liquid volume of pipe, 0.17 �-
gaVft(see figure E-20J
3. Drainbadc quantity= 40.0 ft(581) x 0.17 gaVft(5B2) &.8 y E-Z0: volumc uf L� u�d in Pi
C. Total pump out vohlme=dOSe Volume(5A)+drainback(563) �'�pe,Diameter Gallons per fovt
150 gellons+ 6.8 galbns= 156.8 1 ` o.oa5
1.25 0.078
6. Ca�ulate Hoat separation distanoe(usl�g tot�pumpout wlume) 1.5 0.�1
Total purnpout volume(5C)/gaU'�nch(2) 5 0.25
156.8 gal / 21 g�n = T.5 inch 3 0.�
4 0.66
7. Ca�Culate volume ior alarm(typicalty 2-3 ind�es
Alarm depth(irx;h) x gallon/'inch(2) =��in x 21 gal/'�n = 63 gal
8. Cafcuiate total gallons=galbns over pump(4)+galbns pu�out(5C)+galbns alartn(7)
294•0 gal + 156.8 gal + 63 gal = 513.8 gal
9. Total tank depth=total gallons(8)/galb�n(2)� �
513.8 gallons/ 21 ga�fn - 24.5 ine�
�"ry�'� �• c�c�rk.c:u{7�7�.ity �
:E atoim%�r�
Recommended �` _" �carn�a
Cak:ulate reserve capacity(75°k of the daily flow) �-��n�..u���avr,a} "
E ..t.. . ..... . «�,imp��n
Dai A�w x 0.75 = 600 x0.75= 450 aUons ! purr�F�,:,n t � f� conrra
�� �^ontr�v-:
1 hereby 'ty th ave mple d this wvrk in accordance with aU applicable oMinances,n�les and laws
signature)��� (Iicsnse#) (date)
Sep 12 06 10: 53a Josh Swedlund (9521873-3292 p. 10
Y
1 �� �
' PUMP SELECTlON PROCEDURE
AII boxed recfangles must be entersd,the resf wrU be calculeted.
1. Determine pump capacity:
a GravRy Distribunon
1.Minimum required dlscharge is 10 gpm
2,Max[mum suggesled discharge is 45 gpm
For oiher establishments at feast 1096 greater than the water
supply rate,but no faster than the rate at which efliuent will flow
out of the disUibution device,
B. Pressure Dishibut�on-seepressure daslqn waksheef soll lreptment system
&p ini ot d hvige
Selected Pump Capactty: 28.6 gpm 10101�'►'e
lenglh
•uwmw 2A.etevatlon
inlet ' dl[ferenca
2. Determine head requi�ements: Pp�
A. Elevation d'rfference between pump and point of�ischarge, �;.: . - .- .i
�feet � ........................••• ••._...
�! �
8, Special head requirement?(See Figur�-Spedal Head Requiremen[s)
�feet S 'al Head Requi�ements
Gravity Disiribution Oft
C. Friclionloss Pressure DisUibution 5ft
t. Select pipe diameter ��in
2. Enter Figu�e E-9 with gpm(1A or B)and pipe diameter(C1) E4:FicNan loss i�Plc�stic PSpe
Read fiction loss in feet 100 feet from Figure E-9
Frk�fon Ioss= 1.55 R/100 ft of pipe
F�st 100 feel
nominol
3.Detemiine total 'pe length firom pump discharge to soil s stem disch �d��
� y �PaqG tlowrn}e 1. ' 2 3'
Estlmate by adding 25 peroent to pipe length fa fitting loss.
E ulvalent ' length ames 1.25=total pipe I�gth 20 : 2,47 0.73 9.11
40 ft x 1.25= 50 feet 2S'::�::�:�-'.;;�:t�:7.3'::;:='.1�1:7_:'.:::O..l b.
30 5.23 1.55 0.23
4.Calculate total fricfion loss by mulUplying hiction loss(C2)
35 6.96 2.06 0.30
by the equivalent pipe length(C3)and divide by 100. �,:.�:��::'`:'� :B�Qi`•.-.::�,6_d;^;.,�:0,3V:�
FL= 1.55 fV10(Xt X 50 ft / 100= 0.8 (� 45 11 A7 3.28 0.48
50 13.46 3.99 0.58
D. Total head requirement is the sum of elevation difference(A),special �:5:'T::;.:='�•= �;`:�"�':;:`'a:76.::;,.0.70
head requlrements(B),and iotal fridion loss(CA). � 5,60 0.82
8 ft * 5 ft + 0.8 ft b5 6.48 0.95
70 7,44 1.09
Total Head: 13.8 feet
3. Pump Selection •
1.A pump must be se{ected to deliver at least 28.6 gpm(1A or B)
with at least 13.8 feet of bta!head 2D.
I hereby 'fy t� have ted this work in accadance with all applicable ordinances,rules and I
(s(gnature) L (lioense#) (date)
Sep 12 06 1�: 53a Josh Swedlund (952) 873-3292 p. 11
A �. . �
� LOGS OF SOlL BORINGS
Location of Project
Borings made by JOShf J. SWEDLUND Date �p
Classification System: ❑ AqSHO � USDA-SCS ❑ Unified ❑other
Auger used (check two): �Hand ❑ or Power; ❑ Ffight �or B;.�ckst� a C�hor
r��
f)Frf�� •� �
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in i�v: ���ri��o `iP�ioi-i(�!'1 'ii ioof � �'Tq �� ��hi_ n �
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❑ �ic$c��i at a,.... t.-�,... ti � n�.,..
icc�ur «c}�tii. r��.aEii2 c'3r ic2i i,i 7c�,i`1.
i-��ii.s!S 2T�Ci i��i�ri�ii i _ � Ui.. �.__. �
_.._— �• ��ri C i7iNf finrrni�
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1�v. a..��r....• N �V�G. w� t �t•.�:r.n h.�ii.
i:�c.:'+c:�.iii u�fii�a ti:: .�oc�i i�: �:��:;�i ��v�:;.
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�§�++ia� ��3l: i' f:�adyt!s3 �cis: �
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OGsc,�;ed at- I 7 �ceT oi dGpth. �O�sen�ed at �� fec�t r;de�tr
❑ ?�Uf;�CpS�!lf Itl �Ufl►1� i?G`ie. �t ,.. 8S� il i 1 i, "f � Cie.
� ❑ pyQl i��" i r Yr\r rlrl {l �
Sep 12 06 10: 54a Josh Swedlund (9521873-3292 p. 12
Date
. ., . ,
PERC TEST BY JOSH J. SWED�UND
� Location Mole# 1 Depth- ��� ,
Soil Depth �� Texture �
� �1/t/�
� `— Depth of Initial ���
—'�'- Water Filling
Perc Test starting Time and Date: Time 111.�—v�J � Date Q
Time Intervais Drop in Inches Perc Rate
: �� m. I � �S
0 : �� , �
' � 1 �0
Date PERC TEST BY JOSH J. SWEDLUND
Location Hole#� Depth (� 1�
Soil Depth ,�,��� Texture �� �
Depth of Initial ��
W ter F'ling �
Pere Test starting Time and Date: Time _ ��,r�� Date
Time Intervals Drop in Inches Perc Rate
.�o� � a�
� ,
� �
>
� t �
Date PERC TEST BY JOSH J. SWEDLUND
Location Hole# Depth
Soil Depth Texture
Depth of Initial
Water Filling
Perc Test starting Time and Date: � Time Date
Time Intervals Drop in Inches Perc Rate
�
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION T CE /� SCHEDULED
PERMIT NO. `J COMPLETED " ��
ADDRESS � —1 �U C� X
OWNER �`��� C�J'���tFTCONTR. �J l�gn�'�j�_
TELEPHONE N0.
� DESCRIPTION
l� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
� 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
ti
O 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL
Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q 05 FINAL 14 SEWER HOOK-UP O6 PROGRESS
� 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT
J 07 DEMO-FINAL 15 SEPTIC INSTALL. 22 FOLLOW-UP
= 09 PLUMBING RI �PTIC FINAL 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
� OWNERICONTRACTOR TO MEET YOU:_YES_NO
� COMMENTS: �/1 G� L� -fi� �c. fi�C1/�,�_
� S�'� C�
og� ; ; �; � � �p.��.r 1 : �c� �2 e IJt��c�
� �s'P�wcQ,� I�a�S�e �in � i�„ iC
� � �- ��`��'�C� ��1� T���fi � ----
Q �a� �tP �es�C� �o'' �r�:�.. ��c�.����i:an
Z �C7 C� / c��l ; !� �'T%�
� � ,� � � e I�e a
w
j /D X �b R�C'i�' �� '1'•�►� K -xl 1,2r�-
� � �A�� .
W WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE
W ❑CORRECT WORK&PROCEED G ISSUE CERTIFICATE OF OCCUPANCY
� ❑ CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
� BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. C PHOTO TAKEN
INSPECTOR WILL RETURN n CITATION ISSUED
❑STOP ORDER POSTED.CALL INSPECTOR
❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS.
Call for the next inspection 2a hours in advance. (952� 249-4600
OwnerlContractor o�ite:
Inspector. r � �
White Copyllnspector's File Canary CopylSite Notice