DISEÑO DE RIEGO POR GOTEO EXCEL.xls

8/11/2019 DISEO DE RIEGO POR GOTEO EXCEL.xls

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DISE O DE RIEGO POR GOTEO - CULTIVO MAIZ DURO

DATOS PRELIMINARES

diametro de bulbo 61.6 cm 0.616caudal 2 lt/hr

velocidad 6.28 mm/hr coeficiente de cobertura 100%q 2 H^0.02Eficienca de aplicacin 90%Tiempo disponible hr 15.00

1.-Datos Climaticos, estacion EL TUMI

febrero marzo abril

eto(mm/dia) 4.05 4.39 3.98kc 0.58 0.95etc 0.00 2.55 3.78

2.-Datos del SUELO

Textura Ds Efp

SUELO franco arena 1.6 0.95CEar 0.6CEes 1.7Cc % 14.3Pm% 5.45HD 0.1Fraccion de suelo humedo % 0.60

3.-Datos del Cultivo

Cultivo maiz

P raices (mm) 800

Cobertura % 100

kc 0.95

4.-Seleccin de Gotero

eurodrip 2.1

q=a*H^x (l/h) 2.10

a 2.1 Ea % 0.90

x 0.020 Cu % 0.9

P. operacin bar 4 k 0.10

5.-DISEO AGRONOMICO


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LN (almacen de h2o)mm 11.33 FR(max) dia 2.99LN (area mojada 60%) mm 6.80 FR dia 2

febrero marzo abrilLN (mensual) mm/dia 0.00 3.06 4.54LB (mensual) mm/dia 0.00 3.39 5.04Nt 0 3.611360333 5.362718

6. Calculo bulbo humedodmedia 0.92dgruesa 0.54r 0.308

a.-Separacion entre Gotero b.-Area Hu

Sep lineas m 1 AhumD. hum m 0.616

e.- Espaciamiento entre goterosMetodos cmSe1 0.496706742 Se*Sl=1/eSe2 0.4928 Se=80%D humSe3 traslape 40% 0.4928 Se=r(2-traslape)Se4 0.5 segn cuadros por texturaSe promedio 0.495576686


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m

Coeficentes CoeficientesK1 1.1 k1 1.11

k1 1.34 k2 1.15

k1 1 k3 0.9

k1 1 Kt 1.14885

mayo junio julio agosto septiembre octubre noviembre

3.99 3.79 3.65 3.33 2.85 2.80 3.300.95 0.93 0.91 0.58 0.58 0.95 0.95

3.79 3.52 3.32 1.93 1.65 2.66 3.14

RL

0.18


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1.79311 E de aplicacin 0.90

mayo junio julio agosto septiembre octubre noviembre4.55 4.23 3.99 2.32 1.98 3.19 3.76

5.05 4.70 4.43 2.58 2.20 3.55 4.18

5.37619 4.9991995 4.710994167 2.73937 2.344505 3.772766667 4.446475

meda c.-N de goteros *m2 d.-Ecuacion de equilibrio

0.30 N e m2 2.01 I. riego dia 2Nt mm/dia 5.3761925

24 e (e/m2) 2.01Ve (l) 5.340782127

f.- Tiempo de riego o aplicacinDosis bruta 10.752385 h.-Caudal ajustado medio del eTa hr 2.560091667 qe' 2.136312851

qe' 2g.-Numero de unidades operativas comprobacion 0.068156425

Td hr 15.00Ta hr 2.5601 2.5NUOR 5.859 6


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diciembre enero

3.74 4.070.93 0.91

3.48 3.70


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diciembre enero4.17 4.44

4.64 4.94

4.933247 5.253081167

misor


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SEG N LAS PARCELAS

q 2

Dist para lateral 166.73 m q ' 2.1Numero laterales 167 TA 2.5Long lateral max 53 m NOUR 4

Long lateral min 52.8 m se 0.5Dist entre laterales 1 m sl 1Dist entre got 0.5 m ve 5.34N de goteros x lat max 106 i 1N de goteros x lat min 106 e 15Q por gotero 2.00 L/hQ pa todo lat max 212.0 L/hQ pa todo lat min 211.2 L/h

0.8

Q sist 35.347 m3/h35346.8 L/h

Dist pa lateral 169.17 mNumero lat 169Long lat max 53 mLong lat min 52.8 mDist entre laterales 1 mDist entre got 0.5 mN de goteros x lat max 106

N de goteros x lat min 106Q por gotero 2.00 L/hQ pa todo lat max 212.0 L/hQ pa todo lat min 211.2 L/h

0.8

Q sist 36 m3/h35864.0 L/h

N mangueras 8148

Mangue tot 439966.08

1

7


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lt/hr Dist pa lateral 166.83 mhr Numero lat 167

Long lat max 53 m

Long lat min 52.8 mDist entre laterales 1 m

m/s Dist entre got 0.5 mN de goteros x lat max 106N de goteros x lat min 106Q por gotero 2.00 L/hQ pa todo lat max 212.0 L/hQ pa todo lat min 211.2 L/h

0.8

Q sist 35 m3/h35368.0 L/h


N de goteros x lat min 106Q por gotero 2.00 L/hQ pa todo lat max 212.0 L/hQ pa todo lat min 211.2 L/h

0.8

Q sist 36 m3/h36207.5 L/h

8

2


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Dist pa lateral 167.87 m Dist pa lateralNumero lat 168 Numero latLong lat max 53 m Long lat max

Long lat min 52.8 m Long lat minDist entre laterales 1 m Dist entre lateralesDist entre got 0.5 m Dist entre gotN de goteros x lat max 106 N de goteros x lat maxN de goteros x lat min 106 N de goteros x lat minQ por gotero 2.00 L/h Q por goteroQ pa todo lat max 212.0 L/h Q pa todo lat maxQ pa todo lat min 211.2 L/h Q pa todo lat min

0.8

Q sist 36 m3/h Q sist35588.4 L/h

Dist pa lateral 171.28 m Dist pa lateralNumero lat 171 Numero latLong lat max 53 m Long lat maxLong lat min 52.8 m Long lat minDist entre laterales 1 m Dist entre lateralesDist entre got 0.5 m Dist entre gotN de goteros x lat max 106 N de goteros x lat max

N de goteros x lat min 106 N de goteros x lat minQ por gotero 2.00 L/h Q por goteroQ pa todo lat max 212.0 L/h Q pa todo lat maxQ pa todo lat min 211.2 L/h Q pa todo lat min

0.8

Q sist 36 m3/h Q sist36311.4 L/h

19

3 4


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168.33 m Dist pa lateral 169 m168 Numero lat 16953 m Long lat max 53 m

52.8 m Long lat min 52.8 m1 m Dist entre laterales 1 m

0.5 m Dist entre got 0.5 m106 N de goteros x lat max 106106 N de goteros x lat min 106

2.00 L/h Q por gotero 2.00 L/h212.0 L/h Q pa todo lat max 212.0 L/h211.2 L/h Q pa todo lat min 211.2 L/h

0.8 0.8

36 m3/h Q sist 36 m3/h35686.0 L/h 35828.0 L/h

172.1 m Dist pa lateral 172.37 m172 Numero lat 17253 m Long lat max 53 m

52.8 m Long lat min 52.8 m1 m Dist entre laterales 1 m

0.5 m Dist entre got 0.5 m106 N de goteros x lat max 106

106 N de goteros x lat min 1062.00 L/h Q por gotero 2.00 L/h

212.0 L/h Q pa todo lat max 212.0 L/h211.2 L/h Q pa todo lat min 211.2 L/h

0.8 0.8

36 m3/h Q sist 37 m3/h36485.2 L/h 36542.4 L/h

11

5


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Dist pa lateral 170 mNumero lat 170Long lat max 53 m

Long lat min 52.8 mDist entre laterales 1 mDist entre got 0.5 mN de goteros x lat max 106N de goteros x lat min 105.6Q por gotero 2 L/hQ pa todo lat max 212 L/hQ pa todo lat min 211.2 L/h

0.8

Q sist 36.04 m3/h36040 L/h


N de goteros x lat min 105.6Q por gotero 2 L/hQ pa todo lat max 212 L/hQ pa todo lat min 211.2 L/h

0.8

Q sist 37 m3/h36550.92 L/h

6

12


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Secciones CAUDAL CAUDAL DIAMETRO# INTERNO

(L/Hr) (L/s) (mm.)

1 212 0.0589 14.5

2 212 0.0589 14.5

3 212 0.0589 14.54 212 0.0589 14.5

5 212 0.0589 14.5

6 212 0.0589 14.5

7 212 0.0589 14.5

8 212 0.0589 14.5

9 212 0.0589 14.5

10 212 0.0589 14.5

11 212 0.0589 14.5

12 212 0.0589 14.5

CONDUCCIN PRIMARIA 4"

SECT CAUDAL CAUDAL DIAMETRO# INTERNO

(m3/Hr) (L/s) (mm.)

1 71 19.63708889 104.6

2 71 19.64886667 104.6

3 71 19.77135556 104.6

4 71 19.82553333 104.6

5 72 19.90444444 104.6

6 72 20.02222222 104.67 72 19.92446667 104.6

8 72 20.11526667 104.6

9 73 20.17297778 104.6

10 73 20.26955556 104.6

11 73 20.30135556 104.6

12 73 20.30606667 104.6

CONDUCCIN SECUNDARIA 6"

DIAMETRONUOR Q por sector Q por sector INTERNO

m3/hr (L/s) (mm.)

1 141.38704 39.27 152

2 141.47184 39.30 152

3 142.35376 39.54 152

4 142.74384 39.65 152

5 143.312 39.81 152

6 144.16 40.04 152


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7 143.45616 39.85 152

8 144.82992 40.23 152

9 145.24544 40.35 152

10 145.9408 40.54 152

11 146.16976 40.60 152

12 146.20368 40.61 152

CONDUCCIN TERCIARIA 8"

DIAMETRO

Q TOTAL Q TOTAL INTERNO

m3/hr (L/s) (mm.)

1 141.38704 39.27 190.2

2 141.47184 39.30 190.2

3 142.35376 39.54 190.2

4 142.74384 39.65 190.2

5 143.312 39.81 190.26 144.16 40.04 190.2

7 143.45616 39.85 190.2

8 144.82992 40.23 190.2

9 145.24544 40.35 190.2

10 145.9408 40.54 190.2

11 146.16976 40.60 190.2

12 146.20368 40.61 190.2

8"

Q TOTAL Q TOTAL INTERNO

m3/hr (L/s) (mm.)

Troncal 1 144.16 40.04444444 190.2

Troncal 2 146.20368 40.61213333 190.2

Troncal 3 146.20368 40.61213333 190.2

Ha 44.5

RESERVORIO

Etc = 3.79

CU (1-K) = 0.6

L bruta = 6.316666667

DEMANDA

6.31* 10 = 63.16666667

63.1 * 44.5 = 2810.916667

2810.91 * 2= 5621.833333

OFERTA

Eficiencia:

rea = 1Ha:

rea = 44.5Ha:

Para 2 das =


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360 m3/Hr

8640 m3/da

SALDO

3018.166667 m3/Hr

5621.833333 m3

DIMENSIONES

5 m

1.5

25

40

162.5 m2

34.59589744 m

12 hr

100L/s =

Son 24 Hr.

Oferta - Demanda =

Para almacenar :

Altura :

Area :

Ancho:

Tiempo de llenado :

Talud:

Base menor:

Base mayor:


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LONGITUD PERDIDA PERDIDA SINGULARIDAD JHF HF

(metros) (100 metros) (metros)

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.80811182455 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

55 1.335722023 0.734647113 1.1 0.808111824

Z 0.2



166.73 4.112348233 2.468346555 1.1 2.71518121

166.83 4.116912368 2.472568165 1.1 2.719824982

167.87 4.164517227 2.516751025 1.1 2.768426128

168.33 4.18565341 2.536455738 1.1 2.790101312

169 4.216526646 2.565334812 1.1 2.821868293

170 4.262799932 2.608833559 1.1 2.869716915169.17 4.224376732 2.572696123 1.1 2.829965735

170.79 4.299519836 2.643533974 1.1 2.907887372

171.28 4.322368167 2.665206791 1.1 2.93172747

172.1 4.360728576 2.701732996 1.1 2.971906296

172.37 4.373393516 2.713830625 1.1 2.985213687

172.41 4.375271238 2.715625851 1.1 2.987188436



54.59 2.401797596 0.472010871 1.1 0.519211958

163.48 2.404463258 1.415093952 1.1 1.556603348

272.08 2.432266652 2.382375998 1.1 2.620613598

55.49 2.444611139 0.4883453 1.1 0.53717983

165.29 2.462642508 1.465380648 1.1 1.611918713

274.79 2.489668202 2.462889331 1.1 2.709178264


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54.27 2.467227313 0.482027135 1.1 0.530229848

163.49 2.511114289 1.47795147 1.1 1.625746617

271.93 2.524458749 2.471313843 1.1 2.718445228

55.14 2.546862965 0.505562486 1.1 0.556118735

164.82 2.554259863 1.515575198 1.1 1.667132718

274.64 2.555356538 2.526491231 1.1 2.779140354

LONGITUD PERDIDA PERDIDA SINGULARIDAD J

HF HF


166.17 0.806045361 0.482186007 1.1 0.530404608

166.17 0.806939959 0.482721167 1.1 0.530993284

166.17 0.816270802 0.488302989 1.1 0.537133288

498.51 0.820413623 1.472343823 1.1 1.619578205

498.51 0.826464966 1.483203781 1.1 1.631524159498.51 0.835534813 1.499480854 1.1 1.649428939

168.85 0.828003631 0.503310287 1.1 0.553641316

168.85 0.842732138 0.512263157 1.1 0.563489473

168.85 0.84721055 0.514985405 1.1 0.566483946

507.3 0.854729425 1.560975253 1.1 1.717072779

507.3 0.85721183 1.565508821 1.1 1.722059703

507.3 0.857579875 1.566180974 1.1 1.722799072

HF HF SINGULARIDAD J


162.6 0.835534813 0.951005724 1.1 1.046106296

162.54 0.857579875 0.97573723 1.1 1.073310953

101.84 0.857579875 0.611351541 1.1 0.672486696

mm/dia

mm/dia

m3/Ha/da

m3/44.5Ha/da

m3/44.5Ha/2da


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18/30

PERDIDA Perdida total Secciones CUCota #

(metros)

0.2 1.008111824 1 0.9

0.2 1.008111824 2 0.9

0.2 1.008111824 3 0.90.2 1.008111824 4 0.9

0.2 1.008111824 5 0.9

0.2 1.008111824 6 0.9

0.2 1.008111824 7 0.9

0.2 1.008111824 8 0.9

0.2 1.008111824 9 0.9

0.2 1.008111824 10 0.9

0.2 1.008111824 11 0.9

0.2 1.008111824 12 0.9

CONDUCCIN

PERDIDA PERDIDA TOTAL SECT CUCota #

(metros)

0.2 2.91518121 1 0.9

0.2 2.919824982 1 0.9

0.2 2.968426128 2 0.9

0.2 2.990101312 2 0.9

0.2 3.021868293 3 0.9

0.2 3.069716915 3 0.90.2 3.029965735 4 0.9

0.2 3.107887372 4 0.9

0.2 3.13172747 5 0.9

0.2 3.171906296 5 0.9

0.2 3.185213687 6 0.9

0.2 3.187188436 6 0.9

PERDIDA PERDIDA TOTAL SECT CUCota #

(metros)

0.2 0.719211958 1 0.9

0.2 1.756603348 mki nf 1 0.9

0.2 2.820613598 2 0.9

0.2 0.73717983 2 0.9

0.2 1.811918713 3 0.9

0.2 2.909178264 3 0.9


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0.2 0.730229848 4 0.9

0.2 1.825746617 4 0.9

0.2 2.918445228 5 0.9

0.2 0.756118735 5 0.9

0.2 1.867132718 6 0.9

0.2 2.979140354 6 0.9

PERDIDA PERDIDA TOTAL SECT CU

Cota #

(metros)

0.2 0.730404608 1 0.9

0.2 0.730993284 1 0.9

0.2 0.737133288 2 0.9

0.2 1.819578205 2 0.9

0.2 1.831524159 3 0.90.2 1.849428939 3 0.9

1.2 1.753641316 3 0.9

2.2 2.763489473 3 0.9

3.2 3.766483946 3 0.9

4.2 5.917072779 3 0.9

5.2 6.922059703 3 0.9

6.2 7.922799072 3 0.9

Cota PERDIDA TOTAL

(metros) HT suma Pre Bomba HP

0.2 1.246106296 28.88591084 20.85543934

0.2 1.273310953 Ht Bomba

1.2 1.872486696 37.11657069 26.4233325

Si cumple

No cumple


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CV PRESION PERDIDA Hmin Q min Q promGOTERO PERMISIBLE

(m) H (m) L/Hr L/Hr

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 20.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 2.721862504 3

0.02 10 4.214204487 10 3.629150005 4


(m) H (m) L/Hr L/Hr

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 11 2.721862504 3

0.02 10 4.214204487 12 3.629150005 4

0.02 10 4.214204487 13 4.536437506 50.02 10 4.214204487 14 5.443725008 6

0.02 10 4.214204487 15 6.351012509 7

0.02 10 4.214204487 16 7.25830001 8

0.02 10 4.214204487 17 8.165587512 9

0.02 10 4.214204487 18 9.072875013 10

0.02 10 4.214204487 19 9.980162514 11


(m) H (m) L/Hr L/Hr

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 11 1.814575003 2

0.02 10 4.214204487 12 1.814575003 2

0.02 10 4.214204487 13 1.814575003 2


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0.02 10 4.214204487 14 1.814575003 2

0.02 10 4.214204487 15 1.814575003 2

0.02 10 4.214204487 16 1.814575003 2

0.02 10 4.214204487 17 1.814575003 2

0.02 10 4.214204487 18 1.814575003 2

0.02 10 4.214204487 19 1.814575003 2

CV PRESION PERDIDA Hmin Q min Q prom

GOTERO PERMISIBLE

(m) H (m) L/Hr L/Hr

0.02 10 H 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 10 1.814575003 2

0.02 10 4.214204487 11 1.814575003 2

0.02 10 4.214204487 12 1.814575003 20.02 10 4.214204487 13 1.814575003 2

0.02 10 4.214204487 14 2.721862504 3

0.02 10 4.214204487 15 3.629150005 4

0.02 10 4.214204487 16 4.536437506 5

0.02 10 4.214204487 17 5.443725008 6

0.02 10 4.214204487 18 6.351012509 7

0.02 10 4.214204487 19 7.25830001 8

Datos

H m 28.88591084

Caudal l/min 2436.728

Datos de la bomba

Caudal l/min 2437

H m 35

Comprobacion Si cumple


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PRESIN EN LA ENTRADA Velocidad

(m) m/hr

10.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.28387512310.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.283875123

10.65098533 1.283875123


(m) m/s

11.95125992 8.226955818

11.95442612 8.231890116

11.98756327 8.28320682

12.0023418 8.305904593

12.02400111 8.338964393

12.05662517 8.38830737812.02952209 8.3473527

12.08265048 8.427288335

12.09890509 8.451466398

12.12629975 8.491927645

12.13537297 8.505250251

12.13671939 8.50722397

12.13537297


(m) m/s

10.45400815 7.791935588

11.16132046 7.796608974

11.886782 7.845212183

10.46625897 7.866709756

11.19903549 7.898021438

11.947167 7.944755293


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10.46152035 7.905966194

11.2084636 7.981675038

11.95348538 8.004574627

10.47917186 8.042896388

11.2366814 8.055514529

11.99486842 8.057383883

11.99486842


(m) m/s

10.46163951 4.976356722

10.46204088 4.979341402

10.46622724 5.010382072

11.20425787 5.0241116

11.21240284 5.04410895511.22461064 5.073955753

10.97748272 5.049182911

11.48419737 5.097534724

11.98623905 5.112159656

13.27073144 5.13663403

13.77413162 5.144692666

14.27463573 5.145886538

11.22461064


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27/30

# de Ha

Material

Longitud tuberia 16mm PVC

Longitud tuberia 4" PVC

Longitud tuberia 6" PVC

Longitud tuberia 8" PVCMotobomba 8P34004ME DE 40HP

Metrados

Motobomba 8P34004ME DE 40HP

Cabezal de riegoBatera de 2 unidades de filtros Hidrociclnicos de anillos de 3",modelo Rotodisk;

cap.de filtracin de 120 mesh;Presin a 10 atm.

Filtro malla 5"

Manometro 0-6bar

Caudalimetro

VALVULA DE AIRE ( UNIRAIN ARV- 1" - K- CINETICA)

Vlvula Hidraulica-5",plstico+ piloto regulador + Reley hidraulico + accesorios

Pegamento, lubricante, tefln, pintura , entre otras.

Accesoriosvalvulas de paso

Valvula de Pie

Valvula de compuerta de PVC 8"

Valvula de compuera de PVC 6"

Codo de 90 PVC de 8" C - 7.5

Codo de 90 PVC de 4" C - 7.5

TEE Reduccion de 8" a 6" PVC C-7.5

TEE Reduccion de 6" a 4" PVC C-7.5

Reduccion de 4" a 2" PVC

Union Universal 6" PVC

Union Universal 2" PVC

Lineas de conduccionCollarin 4"

TEE PVC 2"

Codo 90 2"

Bushing PVC 2" X1/2"

Alvula pulgadora

Valvula hidraulica

Tampo final 16mm

TuberiasTuberia 16mm PVC

Tuberia 4" PVC

Tuberia 6" PVC


28/30

Tuberia 8" PVC

Costo total S/.Costo Total $

Costo total $/ha


29/30

44.5

Longitud (m) Unidad Cantidad Costo unitario Costo en S/.

439966.08 m 659949.12 1.2 791938.944

2036.88 m 509.22 43 21896.46

1093.44 m 546.72 110 60139.2

1432.79 m 716.395 130 93131.35Und 1 21120 21120

Costo total S/. 988225.954Costo Total $ 374328.0129Costo por Ha 8411.865458

Unidad Costo Unit. metrado total

Und 1 21120 21120

Und. 1 2500 2500

Unid 1 170 170

Unid 2 50 100

Unid 1 40 40

und 1 86 86

Unid. 2 230 460

Glob. 1 55 55

Unid. 300 10 3000

Unid. 70 1 70

Unid. 150 1 150

Unid. 100 12 1200

Unid. 70 2 140

Unid. 50 24 1200

Unid. 36 4 144

Unid. 24 24 576

Unid. 18 48 864

Unid. 54 24 1296

Unid. 16 48 768

Unid. 36 48 1728

Unid. 8 24 192

Unid. 25 24 600

Unid. 50 24 1200

Unid. 60 24 1440

Unid. 60 24 1440

Unid. 0.2 1702 340.4

m 1.2 659949.12 791938.944

m 43 509.22 21896.46

m 110 546.72 60139.2


30/30

m 130 716.395 93131.35

1007985.354381812.63418580.059193

Documents

DISEÑO DE RIEGO POR GOTEO EXCEL.xls