My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2003-P06971 - new septic system
Orono
>
Property Files
>
Street Address
>
L
>
Leaf Street
>
380 Leaf Street- 04-117-23-23-0027
>
Septic
>
2003-P06971 - new septic system
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/22/2023 5:10:28 PM
Creation date
5/2/2017 1:43:39 PM
Metadata
Fields
Template:
x Address Old
House Number
380
Street Name
Leaf
Street Type
Street
Address
380 Leaf St
Document Type
Septic
PIN
0411723230027
Supplemental fields
ProcessedPID
Updated
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
29
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
�. , . � , PUMP S�I.�CTIO�I�T•�'1ZaC�'D�ItE . . . . <br /> 1. Determirte pump capacity: � � � <br /> A. Gravity distribution . . . <br /> 1. Minfaium required disc�arge is 10 gpm • . <br /> 2. .Maximum sngg.ested'discha�rge is 45 For other� . . . <br /> SP.� <br /> establishmeats at Ieas�1�°�o g•re�te= ��hari the�water supply�rate, <br /> but na faster than the rate at which effl�ient wIll flow out of the � <br /> distt�'butioa device. . . . <br /> B. Pressure distributivn . " . ' � � <br /> See pressure•distribution work sheet � <br /> From�A or B Selected�pump capacity: �- � gpm : <br /> Z. D etermine pump head�requiremen#s: . . <br /> �. Elevatirnn differeace between p1m1p and point o#clischarge? ' � son treotment systE <br /> feet . • ' &p Int f ►schorc <br /> O�.a,.,�y..�. 9� <br /> 3. Special head recluixement?(See Figure af right-Special Head 1Zequi'remercts) , total ipe <br /> S feet . . . lengt • <br /> � • � � Inlet �.elevatlon <br /> .. Calculate Frictiori loss � , p�� dlfference <br /> . . . • . . . . ....... .. . . <br /> 1. Select�ipe diameter a-o in_ � ' ' � <br /> .• .......... . �o <br /> • . . .............. ..�.... <br /> 2. Enter Figure E-9 with gpnl(lA oi B),ai1d pipe diameter(Cl). . <br /> Read frictiva Ioss irr feet per 100 feet from Figttre E-9 ' Sp e c t a I �H e a d �R e q u i re m e n t s <br /> Friction Loss=�.,ft/•100ft of pipe Gravity Distr�button o ft <br /> 3. Detexzr�ine total pxpe ler,�gth froai�pump d3scharge to soil treatment :p�ssure Dtstr(button 5 ft <br /> discharge point.Esfiazate by adding 25.percent to pipe length for � . . <br /> fitting loss. Total pipe length tinzes 1.?S�equivalent pipe length ' ' <br /> a o�.c� feet x 1.25 =��eet • � �•9:FdctJon Loaa tn Plasttc Ptp e - <br /> 4. Cal'culate tota2 friction loss by multiplying friction loss(C2) � • Per 10o i0et <br /> in�ft/100 ft.by.the equiyaleat.p' e•length�C3)and divide by 100. . • • riomin�al <br /> = 3• l� f t/1 0 0 ft x +1 0 0= 1� � � f t ' <br /> tlow rate �.�fp°dZamete3�� <br /> . • • - m <br /> . Total head required is.the sunl of e�evatioa difference(A�,speci'al�` 2� ' 2.47 0.73 � 0.11 <br /> head reqt:irements.($),and total friction loss(C4) � 25 . 3.73 1.11 0.16 <br /> 1�l• ft+ `� ' ft-t�l c�ft= ` . 30 5.23 1.55 0.23 ' <br /> Total he�ad: �y `feet , � � e.96 2.ob o.so <br /> 40 8.91 2.64 0,39 <br /> Purnp selection , � � �___ >>.o� s.28 o.as . <br /> ' S0 13A6 3,99 0.58 <br /> A pump must be selecfied to deliver at ieast_. .4, �I � •�m - � 4.76 0,70 <br /> � � 5.60 0.82 <br /> (1A or B)with at least 3 4 feet of total head(2D) ' � 6.48 0.95 <br /> . . 70 7,44 1,Q9 <br /> hereby cerHfy that I have comp�eted this work�in accordar�ce with applicable ordinaiices,:rules and laws. <br /> �� �� � ' Esignature) 3�'1 � (license#) (A--1 r?:-o-i___ (date) <br />
The URL can be used to link to this page
Your browser does not support the video tag.