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HomeMy WebLinkAbout540025_Application Attachment_20200511N C N E E O U 0 N O O N N O O N J d In -o c M N E o 0 m N E U U L X 'C U U CL ¢ 0. E 0 N a 1a) CDa ¢ U 0) CL C V O M O ¢ 2 a E `m LL rn 0 C ?i N o 0 0 � U 0 7 a 0 O N � C C 00 O N N o U v ; Z p N o = L � C _CN O a YLo M CN CD y ai m c m 0 Z a` L H a a o¢ m o m F w C/3 n c 0 umE Ei�v'm ro OO O x (0 V- N w 0) LL N N aLL 0 Z m H a a LO O N cl OO U 0 O m 0 0 a O M 0 F :4 (D N U Q N N C � Q IDN 0 d � N N CO 0 (Q N C O O Z C J _ F F- m C 0) C v N o o rn � m t w rn a � w c o w C m U L U N Q Q E � 0 N =0 N L U N N N U � N � E E o U � N m U m � a m � O U Q N N � � N U W v � d O a E 0 U m N N L :� N c O 6 U U a) a E a I U) c 0 o) v W J m F- co c X DOr�Lctx co acoCO�U oo X'o)ro 0 .c N (D N'D X c I (U x w a— U) x X X C O o X X o U) .0 xx `> O x X XuW x X C m c U O O C C O U O O %% N'-% ` O 0 0 U c 0 F .c 3t N W 7k :N U U E a—C-0_wZE. a °76a) c a c c N m a N L N c a cc E W . 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N p i . > n 0 c o � _ Z_o E rn m d v m aim =a`) me N C O v FL' L N N m C al — m° Y� ° nmi a og dE N C Cc O .% m V E 3 c_ o _L o = 3 c m 'OL a U E m e c c N m c O m w L ° 'a y 'O C ` O N E CD v p m c 'm m CL O) C W v m m E c -° E c d m c� Cm m(Da) mm a)E m`O rn mo'° O C V C N O 2 m n N E a) � 0) N O m N N N° a m vv aoL NN v 3 NC m o LO a) 0 w E O Nco 3 > U O. (a U v (an` ]O Co T d mL ' m C Cps �i p N F- C mN N —_ U j "O O Q N- N C '— U PJT m F-E FE rnw Sheet7 (3) CALCULATIONS Pivot/Linear Specifications Pivot/Linear Type: Valley Standard 7000 Machine Length: 600.4 (feet) End Gun Radius: 83.5 (feet) Base Pressure: 48 psi Pipe Diameter: 6 (inches) Flowrate(GPM): 250 gpm Wetted Length: 683.9 feet Application Rate See Manufacturers Specifications Sheet Travel Speed See Manufacturers Specifications Sheet Mainline Velocit Velocity = .408 x Flowrate / pipe diameter squared feet/sec." ' For buried pipelines, velocity should be below 5 feet per second Pipe size: 6 inches Velocity-- 2.83 ft/sec. Maximum Mainline Friction Loss Most distant hydrant: P1 Total distance: 1500 feet Friction Loss is figured using Hazen/William's Equation Friction Loss= 0.44 feet/100 feet Max. Mainline Loss = 6.6 feet or 2.8 psi Maximum Machine Friction Loss Friction Loss is figured using Hazen/William's Equation Friction Loss= 0.50 feeU100 feet Max. Mainline Loss = 3.0 feet or 1.3 psi Page 1 Sheet7 (3) Total Dynamic Head Base Pressure: 48 psi Loss through machine: 1.3 psi Elevation head: 4.3 psi Mainline loss: 2.8 psi Suction head and lift: 2.3 psi 5% fitting loss: 2.9 psi TOTAL(TDH) = 61.7 psi or Horsepower Required Horsepower = Flowrate x TDH(feet) / 3960 / Pump effeciency Pump Description: Berkeley Pump Efficiency: 50 % Horsepower Required: 18.0 Hp Thrust Blocking Thrust Block Area = Thrust / Soil Bearing Strength Thrust: 7460 feet Soil Bearing Strength: 1200 feet End Cap: 6.2 ft2 90 degree elbow: 8.8 ft2 Tee: 4.4 ft2 45 degree elbow: 4.7 ft2 Pipe Pressure Rating Check Pressure Rating of Pipe to be Used: 160 psi Max. Pressure on system when running: 61.7 psi 70% of Pressure Rating: 112 psi 142.4 feet If Max. Pressure on system is less than 70% of Pressure Rating, OK Net Positive Suction Head Check NPSHA: 17 NPSHR: 12 *from pump curve If NPSHA>NPSHR OK Page 2 A`_i-Z10M d .� .f� d l $ Z e' t9 C 01 k 63 m� 8 0 p Y 0 N m J N m C � 7 P d O C N � p O a (9 y m c o w arnd a c O W N 6 3 3 > > � � U V V � aaad� � m O( Ico O N O v EL °mow N V C C V m O L O O v a ut E o o 0 N li v \ . 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Y. . 01 0 0 0 0 . .. � O H d O A C N CDO .+ocu q m u C P Y C N C A d �NJA UOd0 N N 4 O d m✓ +.vo D'u u O d .Da 0 M O u O 1 V m M N N c d U 6 A d E c T d 4 O N4ti AY 0 m u a a ] A a P 0. W W L m c U Y O C u E u t P d E 3 C > a vdi H P A U d w 4 M L N N d 0 >_Uu LO L O P d O PE d C Y N m yIV I A O C n •>v I x A O 4 L, 0 O U O c E MId K P > O v v •E 4 > •d F d Y u q d 0 C W U O N 4 U � M TC a v ti u C V D ti N d L N A a a u A c u 'n, o m A N N m N H = M Y • L C m 4 ~ 0 y u L v � u m A A c m Y > N d v a-L.c a Y d oPd o> . a a m d N d E auM EO N u 4 u E CDdY Eo c � u U N � d E H H L n N.y O m a CT ENCHHM Project Name - Kenneth Jones Version Name - Kenneth Jones -Version Map Point Summary r LLFMT S -77.65364591076137 Land Buffer 35.08136338397516 - Land Buffer 35.08104840802901 -77.65380281998776 Land Buffer 35.081715672704206 -77.65367943837322 I Z Pump 35.078208082203034 -77.65234906270167 Pump 35.078208082203034 -77.65235979153715 T Power Pole 35.08016493242229 -77-65393156601954 Power Pole 35.081189982733356 -77.65404153658997 Power Pole 35.081958213280885 -77.65412602617337 _--__�------------_ - ------_-- --. _..----..--------- Benchmark Bldgs. & Irrig. -165 S Kenansville Bypass, Kenansville, NC, 28349, UNITED STATES