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� , Unlvers[ty of Minnesot� Pump Sel��.ion Proceda�re , 10l2510A
<br /> All k�oxt�f ractanglee muat ba enter'ed.lhe�eet wii0�:3 calcula�ted.
<br /> �7l..aa�Yc ,p����
<br /> �ew��e
<br /> t. DetenninepumpcdpdWty� '1'«��•*�+�tir
<br /> �!;'wOSItAhO GZ ,
<br /> A C#ravity Aislribution �
<br /> �.Minimum requir�d cfischafge is t0 gpm
<br /> 2. !�a�cmum su�A�ted�I$cP�t'gs i�d�gpm
<br /> Fvr othb�e�lablishrroents at leqst 10°�6 grealec Rl�an the water
<br /> supply�ate,pUI►Io(aster Ifian the raie at whfCh efTluent WIII qouv
<br /> ou1 of the dlstriDuGon deviae.
<br /> B, Pre�sure Olslrihu4en-see ce d�si wak�hesl S�u+reo��ra•��sva;vr�
<br /> �2&SU � &p.xnr r �,hocg�a
<br /> � f"�T-�•f h! �
<br /> � total r�dp� �
<br /> Selected Pump Ca�puity: 13,3 apm ;e,,g�- ,
<br /> ,,T,�, 2A �'c�vc,tksr.t
<br /> ir�;wr�.:s�.��,_l:.__ doflo�a;c•ce)
<br /> 2, Qetermin�Ta4a1 pynamic Head(COH) ��.=�-'� �; ,
<br /> A. Eleva;icm d�fference betwaen Wkmp and poin!�f d�sch�rge. .. . ` �'� '
<br /> 2o ree� .:. N�,:,.�. ,.._ . .._. . ;.... _,, �. .
<br /> C� Specia�head requirement?(Sea�lgure-SpedAl Nead Reqdl�erno�tsi
<br /> �`F""�f� Speaal Head Ftequl�ements
<br /> L-____�_„^_�
<br /> Greyiry D�acribuUan ort
<br /> �. Fricticn loss in supply pipe Pressure Diatribution 5tt
<br /> 1. 3alect plpe d�ametar �in
<br /> Z. �nia;Fl�re�-9 w11h apm(1A or B�anG plpa dlamsto�(C1) ��_
<br /> Reed I�Ctlon Ioe$in feet 1001eet tran FlQure E-9 �•9 Frfctlon�ass in Plaslie Pipe
<br /> F��tian loss= 0,13 fU 100 It ol pipe er 1�a ft
<br /> nommal
<br /> 3. Det�rrnine total plpe IengU,from pump c��al�arge to soil sys�sm drsohar�apoinl Fla�w Rate i diamete�
<br /> EAJrtata bY addng 25 pecCenl to pipe le�qth!or lriaklon(oss fn flltings. ' 1.5" 2.0" 3"
<br /> Pipe len �tlmea t.25=e4t►ivelent pipo len�rh ;����, ��G" �, ,��r ,�i�F'0'.11�,.
<br /> �! fk x 1.25� 118.75 leet 25. 3,73 1.11 0.1E
<br /> ���`,��o��^'�� ��:����';� E'`,Q;��:t
<br /> �.Calculate total friouo�r I�ss by m�lliplying tdctlon faea ICZ) 35 6.86 2.o6 0.3
<br /> ��. �',l� �, ���;
<br /> qY ti�e equive(enl0ipe lenqih(G3)and dvlde�}�/,00. �',.�l�1�;`[�]`�;� ���,���' =����� ��s�.�
<br /> �/ �IWryl�:P�A H r, 1�5F ,7' '.D��; 1` /.
<br /> Fria�cm L,o59� 0,�3 f�l100f� X 118.73 fl 1 100= 0,9 CoOt 45 11,U7 328 �f.4�
<br /> � ;'����'� `���fi�4'� �;�';;� �:o;�°
<br /> �. Tolel head teryu(retneni la the surn of elevaG�n�i�f6f�ence(A),spocial 55 Y 4J8 0.1
<br /> I ir{ction Ic�ss� C4, ��'���n � �s�'.���x���u��i �
<br /> h.ead requiremer►ts�BJ,end @ote ( � �o +�+�rr, � 'f ����•����:
<br /> 20 It +� 5 (C � 0.9 1� 65 6.48 d.95
<br /> -- ��- �tir �' ,'aa,i '!'l ` `xS�;;
<br /> 3 %'� �4�
<br /> Tote1 Head: 25.9 feel .
<br /> 3. Furnp Selectlon
<br /> 1.A pump must be selected!o deliver at lea�st 13.3 9pm(1A or B) .
<br /> with at lea�t 25,9 leei of totat hi d(�2D).
<br /> ..��._.
<br /> �..�__....�
<br /> I he!aby oertl(y thgt I I�AY9 COtttpleled this woCk Ih socordanoe with all appftcable';.�Q�inanoes,tules m��d laws. �
<br /> � (signawre) ��I�,�__,.,rJ�i�ense#) `..1(�.�P�.�....._(��)
<br /> ,. �,..,.....__., �
<br /> Pa�e 1 of'I
<br />
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