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PERFGRATED LA\'ER OF GEOTEXTILE lOAMY SAND CAP
<br /> ��,,.�:� __ LATERALS fABR{G PERFORATEO LATERAL,
<br /> .r'' •• �•........ � �
<br /> SANDY �onrn � %'. .• - �'�^• :-- GRA55 COvER 6 INCHES
<br /> SOIL i� •y'• ` '^'^'.i:;��:`i(' TOPSOII �
<br /> � � , /• • :LEAN SAND FILL _„ ,
<br /> ���/ /' ���/• � l e��`!�� NAXIMUM SLOPE—^- •
<br /> 3 TO I
<br /> LAYER OF GEOTEXTILE ' � � � ;��.:z i��F ,./� ,i�'� ,t CIEAN ROCK ` a'
<br /> FABRIC OR 4-fNYHES-OF ' • ;•,,•. f,�y� � ,�` TOPSOIL � p�OWEO OR 3�4 TO 2'/z INCHES i S�OPI
<br /> �� J ��� � X '� � SUBSOiL . Di5KE0 SURFACE _
<br /> I�/Z� OR 2� ,y,:r,'.::. .����!f�/ �' y� CROSS SECTION A-A '
<br /> PI PE FROM PUMP-� •`;•. �� i:/ i' / �
<br /> �, ��;
<br /> 1�� �� .-�/� '! � `� ,�i
<br /> 3 �,� /�' I' : �,/t J�/ J PiPE FROM
<br /> CLEAN2,�OCK ���• ,/ �• ���' '/ I/ \ ?UMP{NG CHAMBER
<br /> �;. � • �'��. � ^/� � DIVERSION FOR .�
<br /> , ,/� SURFACE wATER W 1 �
<br /> 6" TOPSOIL�� %� ��!'� /� �� � _ Y ' ' �%�'�
<br /> .., . .. • .f� • �, .�j� '.�` - 1_ -
<br /> _��_.� �::_:,��-• �'� � f� �'/� - r'- � __
<br /> �;•,� � , • - � � ��
<br /> � , ,,.. .
<br /> '?-�J�t� ' ,1' , '�� 3 <t' - PERFOR4TE0 ; ;
<br /> _+ �"� _ ```'�� •���'9��_ t MAx ( ..�� LATERALS � � �
<br /> �/��•{�s� tat �' � �� . `���. i I� .
<br /> ', • �� 1 .'•'�t� J f 2. . a I"` � _ �
<br /> .:Cle S��p��_ �� •�• :•'�,:::=•'::�:K;�;�:, _ � ; � � -
<br /> A "''
<br /> SQN F . . . .�, _ s,"•.a.,�:';c,' ;•':`:`.: I � i'I = .
<br /> p :. 3 .., �+.:,:,:,.
<br /> ��,1 ,..�:.,;,..
<br /> ��� 8 OD �q • zl. `�1'J::;:.�ic: BED AREA ' � y' _ .'
<br /> R°kEn, Y�p . ,�.��._��.�. :� _ � �--- ��• � � :_
<br /> .-.;•:�� ; �
<br /> BARRAERRq� . -`•_ - . a - i ; Z ; i � � m � a
<br /> �aYER _ — — � � � i — ' -
<br /> _ zo � � o � o ',,�—�—� ---
<br /> � _ INCHES ''—'f#a � iNCHES
<br /> LAYOUT OF PERFORATEO PIPE LATERALS FOFt - I , : ; I -
<br /> PRESSURE DISTRIBUTION IN MOUND -_ , .
<br /> — ��-'—� — —� I
<br /> DIKE ---�-=0 fEET�_p�KE
<br /> �PERfORATED P�ASTIC PIPE _ MAX.
<br /> TOTAL WIDTH
<br /> �PERfORATtONS SPACED 36' ArlON SPpC,NG ;� � , `
<br /> END ON CENTEft. P�RFORATION ' \ PERfOR � I �
<br /> VIEW S�IE� Mnv BE /ic: hi. iS '� PLAN VIEW
<br /> -- OR /�. /4 !6
<br /> ',��r �� 2�MANIFO�D � END PERFORATION OF A PERFORATEO LATERAI. _ y
<br /> PIPE.
<br /> .�f
<br /> � PERFORATIONS ON BOT10M OF •+. �s l-Grmt Co.cr
<br /> PLASTIC PIPE '� ./�
<br /> 9 �--i �� i� �,:. .. roo.aH
<br /> 0.. �.,r-i" ���:�_ _
<br /> ��Jf/ ` . =�IALTEAt1ATE LOCATION • Loarny Sond Iyr�r:• .��r of WoaatU� FoOrlc hrfow-
<br /> f� , OF PIPE FROM PUMYI �
<br /> f`" ---Pulw lion prdltJ {brl+on�ally
<br /> � /� ' � J.N • .�Into C 0 I�Mo� Top
<br /> ENp CAP r
<br /> L 9Qti / / �� •���s Plu� �ti,—At L�osl 12'lo Edq�
<br /> � 'ERAL o� F�.�a e«k ...,.. .: ._, or aeu� �or..
<br /> ��/ lED �p � �-P.��a,,non.to�o�.o m
<br /> FpRA Z�PIPE fROM C��a�5�� �yy�� eottan ol Lo�erol
<br /> /��� F pER PUMPING CHAMBER -
<br /> \ �L�N�rN O ' aioNa� sou rrow��r s.a�ir.d� .
<br />
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