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10l10/2095 16:09 7634988299 RUSTYS PERC TESTING PAGE 66 <br /> � PRESSURE OISTRIBUTION SYSTEM <br /> A�6acW►KbnOM�n+usf 0�seneise,tAe�saf aiY bs afwwNO. <br /> 1. Select num�c�perforated Is�erels: � �.�^^.k w•�. " <br /> �. <br /> . ��, <br /> 2. Salsd perFaadon apscing= 03 ft r......,. <br /> Irrfi�q��n„�nKi�:i'�w <br /> 3. Sncs perfpapons ahould nd ba placed cloeet tAat 1 Foot to <br /> ths edge d n�e ra��(ses diapram),sub�act 2 feec from <br /> the rodc layar h <br /> 62 -2 fR= BO ft <br /> 4 De�ermine fhe number d specee betvreen perforatlone. <br /> OiWe the Ionglh(3)by peAoreKion specin�(2)and raund down to neprost wrhol�number. <br /> Perforotbo sPecin9= 80 R/ 3 it= 20 <br /> 5. Number of perfore�iona is equel tc one pM►s the number d perfaertion apeoea(d). <br /> 'Ch�eok fpurs E-4 b assure the numDel of pertw�da�s per leGaral guerenl�08 <br /> <1pl6 d�a�e yarialiar►. <br /> 20 speoea+1 = 21 per�oreda�sllertael <br /> ��i M�ud�lNn+b�r of 1/I M�eh p�e/oraflo� E�Prrlbr�tlon Dpalr M�GPM <br /> NMral�o �10%dhch� vsrrtlon Mions die�nete� <br /> p�� faet N�cl�ae <br /> gp/0�g 311 7/3't 1/4 <br /> Feet 1 �ch 1.25 inch 1.5 inch 2.0 inCh 1' 0.42 0.58 0.7I <br /> Z.5 B 14 18 28 2° 0.59 0.60 1.04 <br /> 8.0 8 13 17 Z8 5 0.9� 1:28 1.65 <br /> 3.3 7 12 16 25 ` u..+.o bd�a wgl.wr+My non+as. <br /> 4.0 7 11 15 23 e.uM 2.0�.s b► e�.. <br /> 5.0 6 10 14 22 <br /> a. a Ta.�rn,m�o��e�one=pertoraGons Per I�(5)times numbar d�ai.(��. <br /> 21 perfs/IOR x 3 led�als a 63 pertorellian: <br /> B.Celculete the squ�e foctage pet perforation. <br /> R�rn�re�r+dsa va�ue�6�t a sqwwpeA.ooe.nat appy to at-greae.. <br /> 1. I�odc bed�ae=rc�ok width(it)x rodc len�h(ft) <br /> 10 (t x 82 ft= 62� 1'� <br /> 2. SQuero foot per perf�ation=Rock 9ed Arednumber d perfs(6) <br /> 620,0 � � 63 pe�is = 9.8 fl2l perf <br /> 7. Dete�mine roquirod fbw►de by mu�Qlyi�g Me totel number <br /> of Pe�fa�i�a(8N bY flow per p�foratiais see figure E�b) <br /> 63 pelf8 x 0.74 gpm/pBffs= 46.6 8pm i <br /> � . ., ..,. � „ <br /> ; . ' ,.��„,,. <br /> 8. If late�als a�cannected to header pipe�shwun ; . . � <br /> in FiBuro E-1,t0 6ei9Ci minimum required 18terel ! `"�•"' � � . �''`• <br /> dismeter;enter figure E�with perForation spscing(2)end � ' �'"� ., ,. <br /> . <br /> �: <br /> : ••••- <br /> number d perforations p�bateral(5)- �ww..e.u rerea woaw a a.a d w�.�.�+ <br /> Select minimum diemeter fot parforat�d�= 2,0 inches <br /> ........... . .. . .. . . , <br /> 9. IF perfordted 4'�teral system is attached to ma�Koid pipe �tio,=;,r�;�;� •.. .: <br /> �ear the oent�r,Nke Figure E-2,perfora�ed leteral ler�th(3) � ,, , , , , . <br /> and number of perforations per lateral(5)wdl be appraodmeteyrr . • � <br /> one half d that in sbep e. Using these vek�e6,6ebC1 . • :.•,��'`-+._�,..,;, ,, : <br /> minimum diiimeter for pertorated laleral= 1.25 inches. ' ' 1—� ., • <br /> . <br /> I hereby certiFy thet I heve compbted eh�work in accoMance with aA appliceble ordinanCes�rules and laws. <br /> �1 <br /> •' �J ._... (gignature) 810 (lican�e ii) d .�j (date) <br /> Pagetpfl <br />