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SANDY LOAM
<br />LAYER OF GEOTEXTILE
<br />FABRIC OR 4 INCHES OF
<br />H-AY COVERED BY
<br />.SUILDIN3 PAP£R -----.
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<br />11/. OR 2•
<br />PIPE }ROM PUMP 7 · >•·:,.~
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<br />6"
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<br />LAYOUT OF PERFORATED PIPE LATERALS FOR
<br />PRESSURE DISTRIBUTION IN MOUND
<br />PLASTIC PIPE PERFORATED
<br />0 SPACED 36~•~--~ \_ PEaFORAnON/ERFDRA)'ON -z " S . ND
<br />ON EC~E._f,.','"ae ,,,.; ''»• ¾_ I§>. 2"MA"''°'-D ~ -<"'
<br />E S'2 • ~ me -..-· '!.!,'.W oe ''• · _ _... "--~ ~~ -,. ~ ~ ON BOTTOM OF~ . :-,,, T< '-CCA',ON, ~
<br />l PERFORATIONS PIPE --=-1.\,.: ¾_~.,.~-c:-.=,--=:-=,, (ALTERI.A FROM PUMP PLASTIC ~ > OF PIPE ~ ----~ ,,., ---. .
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<br />ENO CAP ~ ~~ roRftf
<br />-,:::.,,./ pER P-of =-G1H '\ , f'.N
<br />LAYER OF GEOTEXTILE
<br />FABRIC
<br />LOAMY SAND CAP
<br />PERFORATED LATERAL
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<br />·j". ,,..,_.,,,. !¼ SLOF * SUBSOIL
<br />CROSS SECTION A -A
<br />A
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<br />'1:
<br />P!PE FAOM
<br />PUMPING CHAMBER
<br />-I : : : I, L,-~ -,i~l
<br />-PERFORATED~' ; : 11 LATERALS ' ; ; , , : I
<br />BED
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<br />AREA~
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<br />: 5 ! 5: 1 1 --j,z,z: --
<br />20 I:;:;~ 1~9
<br />INCHES I :<r:<t: I INCHES
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<br />L; ! : I
<br />01KE __ --1..-Jo FEET..l-o,KE
<br />MAX.
<br />F-------TOTAL WIDTH _____ __.,-4
<br />ENO PERFORATION OF A PERFORATED LATERAL
<br />.: Top&oU c· . .:~ ... ·. ► 'i. •. '?"'Z-C" ..
<br />Ctaan Sand later
<br />.:,.j ···•· \"¥' w--,,,.:. Ortolno·1 Soll Prop•rty Sc.Oflfied
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