Beta
ManageSearchChatDiscover
99611

HYDRAULIC PERFORMANCES OF VARIOUS DRIPPERS USED IN IRRIGATION SYSTEMS IN NORTH SINAI

Article

Last updated: 26 Dec 2024

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

The hydraulic performances of five commonly on-line emitters (Em1, Em2, Em3, Em4; Em5) were evaluated at the hydraulic laboratory of Agricultural Engineering Department, Agriculture Faculty, Suez Canal University, Ismailia, Egypt in October 2011. The test was under five operating pressure between 20 to 130 kPa. Em1, Em2, and Em3 were imported; the first type had pressure compensating flow, and the others with turbulent flow. While Em4, and Em5 types were locally manufactured with turbulent flow regime. Em5 is the most common in Sinai region because of its cheap price, although it had unacceptable coefficient of variation values. The measured or/ actual discharges for most emitter types were excess than the nominal discharge under 100 kPa operating pressure, by these percentages: 6.93, 0.0, 5.5, 165, and 640% for Em1, Em2, Em3, Em4, and Em5, respectively. 

DOI

10.21608/mjae.2014.99611

Keywords

Drip irrigation, Hydraulic Performance, Manufacturer coefficient of variation, Emitter type

Authors

First Name

M. T.

Last Name

Abd-Elsalam

MiddleName

-

Affiliation

M.Sc. Student. Dept. of Soil & Water (Agric. Eng.), Fac. of Environ. Agric. Sci., Suez Canal University,Egypt.

Email

-

City

-

Orcid

-

First Name

A. A.

Last Name

Elsebsy

MiddleName

-

Affiliation

Professor Emeritus of Soil & Water, Soil & Water Dept., Fac. of Environ. Agric. Sci., Suez Canal University,Egypt.

Email

-

City

-

Orcid

-

First Name

Y. I.

Last Name

Abdullah

MiddleName

-

Affiliation

Lecturer of Agric. Eng., Soil & Water. Dept., Fac. of Environ. Agric. Sci., Suez Canal University,Egypt.

Email

-

City

-

Orcid

-

First Name

M. A.

Last Name

Rashad

MiddleName

-

Affiliation

Lecturer of Agric. Eng., Agric. Eng. Dept., Fac. of Agric., Suez Canal University,Egypt.

Email

-

City

-

Orcid

-

Volume

31

Article Issue

2

Related Issue

15169

Issue Date

2014-04-01

Receive Date

2020-06-30

Publish Date

2014-04-01

Page Start

523

Page End

536

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 31_Issue 2_Pages 523-536.pdf

PDF . 1.1MB

Link

https://mjae.journals.ekb.eg/article_99611.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=99611

Order

11

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

HYDRAULIC PERFORMANCES OF VARIOUS DRIPPERS USED IN IRRIGATION SYSTEMS IN NORTH SINAI

Details

Type

Article

Created At

23 Jan 2023