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<br /> �(' ��;�: �j�4� I DOSING CHr�MBER SIZING '
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<br /> ';� .:P�tOa� i . i _ :
<br /> � �� }� :+. � . - .
<br /> �1. D$tena�e area y,��, . :
<br /> � A R�ctangle area=L x W � � :
<br /> � .� ' x tt square feet Radius ;
<br /> �-::'�.:=•' :��---�— I
<br /> '�':` �$.:Cixcle area=�(314} x radius in feH x'radius in Eeet . ,
<br /> �E`:,`:..,:.:.. '3.14 x__�t x�—�t� sq ft I length ' ;
<br /> :`-'�.C.:Cet area fmm manufacturec sqft `�
<br /> '�2. '-C�lculate galtons per inrh
<br /> €_=."':Th�re_�re 7.5 gailons per cubk Eoot oE votume,therefvre tnultipiy the area(IA,B or C) Lega!T'ank:
<br /> �_�:�tltrte8 4he tonveralor4fattor and divide by 12 inches E�r toot to calculate gaUon per Inch. 500 gallons or
<br /> 7.5 t 12= s ft 5 T 12 inlft � � gallon per inch •
<br /> = :;Are�X. — 9 �} _...��� 100%�tl:e Dairy flozv �
<br /> ��i:�;ti,:::,;,:�;..>: /0��'4��1��M J `
<br /> ;�::.: � .. :.� or �
<br /> �-3:.Calcalate total tanSc voiume
<br /> � �'p Depth from boito�of intet plpe tp tank bottom __.��� Atterrtntirt,�Prt�lips �
<br /> s �. To#al tank volume�+depth from bottom of inlet pipe to tank bottom(3A)x gal/in(2)
<br /> ` g n. a( 3 /in a�8ai A•i:e.�r.n.a swny.alo,.s m asuons vK oay f
<br /> C��' � .�� � + te �
<br /> � �f r+�'��: ..��:- � pdtooms Ciaul Cla�sO CUiaYi ClaulY � '� �..
<br /> ,;:Cpaku�ate�gatl�ns to ccctver pump(with 2-3 inches at water covering pump) _ �oo ru �eo' aox .. ! '
<br /> Y f•is(;m��a d blocklieight(inchj+2lnch x alton/inch ° 'S0 �0° =t0 °�"� �
<br /> us xss Ys�w. `
<br /> 4 '':(�I r t+2 t n)x.,�g a l/i n= / gallon � iso �so i9• n„•
<br /> r-. �.'.ei -..t ->- ' `. ` , 7 1050 600 ]70 �aU � • � �'
<br /> 5. �1cut�te total p�tmpout volwne a tYOO 67� t°� `°"'"�" •
<br /> � A.:Select.pump stze:far45 does per day, Gallon per dose=g d(see�gure R-2')
<br /> � :-/dli��s per day a 7S'd$Pd+-�—doses/ciay=. �� gallons , � ;
<br /> x B, Calsulate drainbar,k`=� . E-20: Vofume of Li uid in Pipe
<br /> c 1�Dete�t�ne takal pipe tength,�feet pipa-Diamete Gallons per foAt �'
<br /> �• F 2,::peterm�ne 2�quid volume of ptpe,�gal per ft(se�figure E-20)� � " i :
<br /> K;�:,':-::': .
<br /> � � :`3.�T�iainback s�uantlty�,.�.�tt(581)xQd.,7gal, er ft(5B2)_�g � 0.045 '
<br /> "'C,���'otal;gum out volwne�dvaevoluir.e ���a�back(5B3) i.25 0.0 78 ;
<br /> , ��gaF.�.�al a�Totai gaUon � � �
<br /> �1 3 Y c�'7 J�Ly_�_-"_ . ` �t . � i :
<br /> �y._ �. = 2.5 0.25 ,
<br /> •.4.�Ftoat�paration Sts'�anoe(us1n8 totat pumpoUt voltinne) 3 0.38 �
<br /> �p�al pumpout volume(5C)�ga!/inch(2 4 p. �
<br /> � : aI+ �� ,3 gal/ina �� inch
<br /> a�1,` ��: ' , .
<br /> ,:'7,:Cal�te votume Eor�alarm(typtcatly 2 to 3 inches)
<br /> s' +�A�l� e�th(tc►sh)x gallon/Inch(2)= a in x �, !3 ea�/�1)��g�� �
<br /> ��:� � � `
<br /> $�CatCl�aEe total gaUon=gailoc�s over pump(4)+galions pumpout(5C}+gailons alarm(7) I
<br /> s ;_;_„�.l,��gal +, ,>!o.� 8at+_.(¢�gal=_s�$attons �����,,.� � l� i :
<br /> � � ����y s tal alion 8 T llos►/inch(2} ' / � , i
<br /> 9,<�T o t a l�T a n k D e p t h t o S ( ) S� � :
<br /> ::- :ti'.:=:�o a!! '3�ga1/in=�—i,� inlet ..�j�9� . a
<br /> �; ,. . ' . ;
<br /> ��:'`s ' :" . P��y _sery cap ity alarm an �� i .
<br /> ...:.;;,�::�-.. , . , �•� ,� ?/� � conUol I
<br /> ;,I���! ended: - �
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<br /> , :.. -�I�C�,,� iesen�ve��pa� (7����'daity fiow) pumpout va ,(�3
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<br /> '� �`'.' =S�allorl5 S,a,,; m on
<br /> ��Y��w•x.75���X.75 pump off � � control
<br /> °= � ontrol �
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<br /> ' �I}tRsgbY;�ertify th$t I have completed this work in accordaitice�viEh applieable ordinances, rufes and ta�vs. ( :
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