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/�i',�C�c,I�'�'.��J ,�—�` <br /> � � �STP Mound Desi�n Wvrkshee� � <br /> p� �.;I�I V E R S 7'I'Y , <br /> NtinnPsota Pollution �� !O ��ap� OF M11v'�lES4'IA <br /> Carrtrai i�gency <br /> 4. 5YSTEM SIZING: Project ID: v 12.08.06 <br /> A.Design�fow: 375 GPD ''�"A�L� ���. <br /> B. Soit t�dfng Rnte: o.a5 �pp�fe2 LOADING RATBS FOR DETERMINl.NG 60"1`i'Ot�ABSflRPTtON AREA� <br /> AND A85!>RPTi01d RAtI�S USIhiG PER�OLATION TESTS <br /> C. Uepth to Lirnilitlg CondiTion: 1.7 ft r�eai;mentte�t� TreatmenLLevel A,a-z's,; <br /> ___:: �_�, <br /> � absorpcia, 4 wr-.,orpY;on: <br /> �.�2fC@tIf Zt3lYt'�$�: $.Q % Percolatioa Raie- A�ea t.oacling 'Mnund Ai@2 iAdfflf�0, � i1,Munc1 � � <br /> �1M�1) .. i2dLC� AbSOCVhOTi � ..��:RatB .AbSot{ttiofl�.� <br /> E. Desiyn Med€a Loading Rate: 1.2 GPDlft2 ��y,e�t�:� xa"o {�,a�rt'� ' '�d"� <br /> F. Mound Absorptfon Rat3o{'1'able IXa): 2.btf � <br /> , - t - � � <br /> _,_....��:_...... __.....��_ i <br /> , _.;.. .___.__�-, <br /> G.Design Contour Loadlr+g Rote: 12.A GPDIft �z � _; �s � � ; <br /> _ _�._._ <br /> o.s 2 ��� � �.s � <br /> ; <br /> . .. .':_ 3 .. ._.�. ....�. ,_ <br /> ' 1 <br /> ♦:� � ,i��f: '�1�:.�� , O'� '.fJ' .1'_ �.S <br /> '•:.' { .... ; � T�: <br /> � . : � ._��..�....... .�..... 4 .... ..u.. i _ <br /> ...�.w ��. <br /> ., , ._ ; ,. �:;; <br /> ! 0.@ 1 0.78 2 �� <br /> � ` ....._.»_.T _.�__._.. <br /> , ' , O.S 2.4 fl.78 2 <br /> i"i 0.45 2.6 ���__... <br /> , ;,:,: �. , , E_ � I 0.6 } 2•6....-- <br /> _. . , , _. --� � �� <br /> -� � I 5 3 03 '� S3 <br /> � _.... <br /> ---i___.__.._�.__.__--�......... <br /> . . _. } � 2�� ..._�} __.._.�.. <br /> �- � '5y�ems with these vatues are not Type i sysiems. Contour Loading Raie{linear <br /> laading rate)is a rewmmended value. <br /> 2. DtSPERSAL MEDIA SiZiNG <br /> A. C�akulate Required Ofspersat Bed Area:f�sfgn Ftow �t.A)+Destgrt Me�u lorading Rate (1.E)=ftZ <br /> it a targer dispersat media area 375 GPD� 7.20 GPd/ftZ = 313 ft2 <br /> is desired,enter size: Z <br /> ft <br /> B. CatcUtate 13fspersat Bed Width:Contour loradfng Rate (1.G)+fJesign Medra Loading Rate {1.E}=9ed W�dth <br /> 12.0 ft : 1.2 gpolftZ � 10 fl <br /> C. Catculate Disperset 8ed Cerrgth: Dispersni 8ed Areu {2.A)�Bed Width (Z.8)=Bed tength <br /> 313 ft2 : t0 ft = 32 ft <br /> D. Enter O�sperso!Medio: Rock <br /> E. !f using a regisiered prnduct,enter the Comportent tength: �]in+ f2 = �ft <br /> F. If using a rs+glstered product,enter the Component Wfdth: [�in a 12 = L____�Jft <br /> G. Number of Components per Row s 8ed Length {2.C)divide�f by tomponent Length (4.J)(Rour�d up) <br /> � tt t L�_I ft a L_^.._,.ic°rr�onents/row <br /> H.Number of Raws =Bed W1dth (2.B)divided by Component Width (4.1�(Round up) <br /> AdJust Contaur Loadlnq 14ate on 0esign Summary page vntit thls number is a whote sumber. Note:tlR of t0.8 go!/jt rewlts in 9 jaot wide trer�. <br /> � �i �� ft= L._________—I rows <br /> i. Tatal Numbe�of Components =Number oj Camporrents per Row X Namber oj Ravs <br /> L� � t�� � �-_______._JCamponertt5 <br />