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<br /> . � . 5.���n„¢�;of PumF..Station-r. . . _
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<br /> . . Determine Stufac� Area , T �
<br /> dth
<br /> Rectangle =Area= L x W „�.
<br /> x�____,�,_square feet �s�
<br /> Circle = Area = n x(Radius)2
<br /> 3.14 x x = square feet R"�"�
<br /> lG s 3.14
<br /> Other=Get Surface Area from Manufacturer -
<br /> s uare feet '
<br /> . ,
<br /> Calculate Gallons Per Inch
<br /> There are 8,34 gallons per cubic foot of volume,therefore.you must multiply "
<br /> the area times the conversion factor and d.�vide by 12 inches per fook ko �
<br /> . :, calc�at� gallon� per inch .
<br />, . Ar�a x a.34+ 12 .
<br /> � x 8.34+ 12 � .��� allons/inch » , .
<br /> S � �'ii o'� �.'c.�,(.,.�.. �7,�4/I,� �' C_ C.�
<br /> ,
<br /> ., Calculate Gallons to Cover Pump(with 2 inches of water covering pump)
<br /> ;, (Height(in) +2 inches) x gallons/inch � •
<br /> (_�..�+�. �. )x��i.. ��g�llons :
<br />= i
<br /> >.;. . . . ,
<br /> : Calculate Total Pumpout Volume R"��'�r
<br /> � � .
<br /> (Section D on page f 15) ,�5-� 9�
<br />� '� 8�� �1um _
<br /> . ` � .
<br /> �� ����
<br />'� , . ` Calculate Volume for Alarm(typically 2 to 3 inches) .� .-.-,.�
<br />`�' i�e th (in) x gallons/inch� ,
<br /> ' �-�x�,_,J a =_�gallons , pucnponc�01
<br /> i r
<br /> , Pump Off � �
<br /> � q;. .. . ' . , . . .. � � . . . '
<br /> � , � . :..'.. . . '.. . . . . �. .. . . .. .
<br /> , ..�'�al�ulate Reserve Ca.pacity(759b the d,aily;�low) Pamp Heishc
<br /> � d�o`� �
<br /> S ',D� flow(see page D-�x./�J a 4 �
<br />, , �_ -
<br />���' � x::75- h�G=��allons;. � • ;
<br /> t . . . .. . ./... � . .. � ' • . . . . . . . ,.
<br /> ` +� , CalCulate total gra110�s , ° ,. ,t : , .
<br /> � , gallons over pump.+ gallons pwmpuut+g�allctns alarm+gallons resesve
<br /> 1 +4+5 +6 ' � .- . . 1 . Q�
<br /> , " ���.+��,+,,.��+ ci �,�,o�gaUons r}'1,.G7v?7. -��; /C�C, G�G3 w.
<br /> �; a
<br /> >Ff, . �...
<br /> ' on clivid�d b allon per inch) ,
<br /> ;�s � ToEal Depth (T,atal Sall Y 8
<br /> 5 . - . �. .. Y . .. . .
<br /> ,�, TQtal Gallonfi gallon�inch _
<br /> �, ,�,��,,,
<br /> "� '�t;! � � ���,�:+„s�_'_ �,:1=-i�nches r � , .
<br /> ; �
<br /> . Float Se�aration Dis�anQe(equal botal pumpout volume) �
<br /> T Total um ut vo�untie{- allons/inch, .
<br /> p po. 8 ., . r��
<br /> :
<br /> �,. � ' ��.��_� `�_`,�inches
<br /> �;.4 .. ,
<br /> �,
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