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Irrigation System

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Irrigation System

๐Ÿ’ง Water Sustainability

Irrigation System

ู†ุธุงู… ุงู„ุฑูŠ

๐Ÿ“ Water Sustainability
๐Ÿ› Dubai Municipality ยท Al Sa’fat ยท Pearl Rating System ยท DEWA
๐Ÿ‡ฆ๐Ÿ‡ช UAE Regulatory Context

40โ€“60%
Landscape Water Use in UAE Buildings
Drip
Most Efficient Irrigation Method
ET
Evapotranspiration โ€” Basis for Scheduling
Smart
Controller Technology โ€” UAE Best Practice
English Term
Irrigation System

Arabic Term
ู†ุธุงู… ุงู„ุฑูŠ

Authority / Standard
Dubai Municipality ยท Al Sa’fat ยท Pearl Rating System ยท DEWA

Key Standards
Al Sa’fat ยท Pearl Rating System ยท LEED WE ยท ETSI EN 14942 ยท UAE Water Conservation Guidelines

Tags
IrrigationWater EfficiencyAl Sa’fatDrip IrrigationNative PlantsLandscape
๐Ÿ‡ฌ๐Ÿ‡ง
English Definition

The engineered system of pipes, controllers, and emitters that delivers water to planted areas โ€” a critical water efficiency focus in UAE buildings where landscape irrigation can account for 40โ€“60% of total water consumption, demanding precision design and smart control technologies.

Irrigation Water Use in the UAE

Irrigation systems are the infrastructure used to deliver water to planting areas โ€” lawns, shrub beds, trees, and indoor planting โ€” in a controlled, efficient manner. In UAE buildings with significant landscaped areas, irrigation can represent the largest single category of water consumption, accounting for 40โ€“60% of total building water use. This proportion is driven by the UAE’s extreme evapotranspiration rates โ€” hot, dry, windy conditions cause rapid water loss from soil and plant surfaces โ€” and by the traditional preference for lush green landscaping that demands frequent, intensive irrigation in an arid climate.

Irrigation System Types

Several irrigation technologies are deployed in UAE landscape projects, with significantly different water use efficiencies. Drip irrigation โ€” delivering water directly to the root zone of individual plants through emitters at low flow rates โ€” is the most water-efficient method, with application efficiencies of 90โ€“95%; water is delivered precisely where needed with minimal evaporation or surface runoff. Subsurface drip irrigation (SDI) buries emitter lines below the soil surface, eliminating surface evaporation entirely and further improving efficiency. Sprinkler systems โ€” including pop-up rotors and spray heads โ€” are less efficient (60โ€“80% application efficiency) due to wind drift and surface evaporation losses, but remain appropriate for lawn areas. Smart irrigation controllers with evapotranspiration (ET) scheduling โ€” adjusting irrigation run times based on weather data and calculated plant water demand โ€” are the most effective management technology for reducing landscape water consumption.

UAE Requirements and Green Building Credits

Under Al Sa’fat and the Pearl Rating System, landscape water efficiency is assessed against a baseline water budget calculated from the planted area, plant types, and local evapotranspiration rates. Credits are earned by demonstrating that the specified irrigation system, plant selection, and scheduling strategy achieves a defined percentage reduction below the baseline. The most effective combined strategies are: native and adapted plant species with low water requirements; drip irrigation for all shrub and tree planting; moisture sensors to prevent over-irrigation; and the use of recycled or harvested water (HVAC condensate or treated greywater) as the irrigation water source โ€” which simultaneously earns water efficiency credits in both the landscape and water reuse categories.

Arabic / ุงู„ุนุฑุจูŠุฉ
ุงู„ุชุนุฑูŠู ุจุงู„ุนุฑุจูŠุฉ
๐Ÿ‡ฆ๐Ÿ‡ช

ุงู„ู…ู†ุธูˆู…ุฉ ุงู„ู‡ู†ุฏุณูŠุฉ ู…ู† ุงู„ุฃู†ุงุจูŠุจ ูˆุงู„ู…ุชุญูƒู…ุงุช ูˆุงู„ู…ูˆุฒุนุงุช ุงู„ุชูŠ ุชููˆุตูู‘ู„ ุงู„ู…ูŠุงู‡ ุฅู„ู‰ ุงู„ู…ู†ุงุทู‚ ุงู„ู…ุฒุฑูˆุนุฉ โ€” ู…ุญูˆุฑ ุญูŠูˆูŠ ู„ูƒูุงุกุฉ ุงู„ู…ูŠุงู‡ ููŠ ุงู„ู…ุจุงู†ูŠ ุงู„ุฅู…ุงุฑุงุชูŠุฉ ุญูŠุซ ูŠู…ูƒู† ุฃู† ูŠูุดูƒูู‘ู„ ุฑูŠ ุงู„ู…ู†ุงุธุฑ ุงู„ุทุจูŠุนูŠุฉ 40โ€“60% ู…ู† ุฅุฌู…ุงู„ูŠ ุงุณุชู‡ู„ุงูƒ ุงู„ู…ูŠุงู‡ุŒ ู…ู…ุง ูŠุณุชู„ุฒู… ุชุตู…ูŠู…ุงู‹ ุฏู‚ูŠู‚ุงู‹ ูˆุชู‚ู†ูŠุงุช ุชุญูƒู… ุฐูƒูŠุฉ.

ุงุณุชู‡ู„ุงูƒ ู…ูŠุงู‡ ุงู„ุฑูŠ ููŠ ุงู„ุฅู…ุงุฑุงุช

ุชูุนุฏู‘ ุฃู†ุธู…ุฉ ุงู„ุฑูŠ ุงู„ุจู†ูŠุฉ ุงู„ุชุญุชูŠุฉ ุงู„ู…ุณุชุฎุฏู…ุฉ ู„ุชูˆุตูŠู„ ุงู„ู…ูŠุงู‡ ุฅู„ู‰ ู…ู†ุงุทู‚ ุงู„ุฒุฑุงุนุฉ โ€” ุงู„ุญุฏุงุฆู‚ ูˆุฃุณุฑุฉ ุงู„ุดุฌูŠุฑุงุช ูˆุงู„ุฃุดุฌุงุฑ ูˆุงู„ุฒุฑุงุนุฉ ุงู„ุฏุงุฎู„ูŠุฉ โ€” ุจุทุฑูŠู‚ุฉ ู…ู†ุถุจุทุฉ ูˆูƒููˆุกุฉ. ูˆููŠ ุงู„ู…ุจุงู†ูŠ ุงู„ุฅู…ุงุฑุงุชูŠุฉ ุฐุงุช ุงู„ู…ุณุงุญุงุช ุงู„ุฎุถุฑุงุก ุงู„ูˆุงุณุนุฉุŒ ูŠู…ูƒู† ุฃู† ูŠูู…ุซูู‘ู„ ุงู„ุฑูŠ ุฃูƒุจุฑ ูุฆุฉ ู…ู†ูุฑุฏุฉ ู„ุงุณุชู‡ู„ุงูƒ ุงู„ู…ูŠุงู‡ุŒ ุจู†ุณุจุฉ 40โ€“60% ู…ู† ุฅุฌู…ุงู„ูŠ ุงุณุชู‡ู„ุงูƒ ุงู„ู…ุจู†ู‰. ูˆูŠูุนุฒู‰ ุฐู„ูƒ ุฅู„ู‰ ู…ุนุฏู„ุงุช ุงู„ุชุจุฎุฑ-ุงู„ู†ุชุญ ุงู„ู‚ุตูˆู‰ ููŠ ุงู„ุฅู…ุงุฑุงุช โ€” ุงู„ุธุฑูˆู ุงู„ุญุงุฑุฉ ุงู„ุฌุงูุฉ ูˆุงู„ุฑูŠุงุญ ุชูุณุจูู‘ุจ ูู‚ุฏุงู† ู…ูŠุงู‡ ุณุฑูŠุน ู…ู† ุงู„ุชุฑุจุฉ ูˆุณุทูˆุญ ุงู„ู†ุจุงุชุงุช.

ุฃู†ูˆุงุน ุฃู†ุธู…ุฉ ุงู„ุฑูŠ

ูŠูุนุฏู‘ ุงู„ุฑูŠ ุจุงู„ุชู‚ุทูŠุฑ โ€” ุชูˆุตูŠู„ ุงู„ู…ุงุก ู…ุจุงุดุฑุฉู‹ ุฅู„ู‰ ู…ู†ุทู‚ุฉ ุฌุฐูˆุฑ ุงู„ู†ุจุงุชุงุช ุงู„ู…ู†ูุฑุฏุฉ ุนุจุฑ ู…ูˆุฒุนุงุช ุจู…ุนุฏู„ุงุช ุชุฏูู‚ ู…ู†ุฎูุถุฉ โ€” ุงู„ุฃุณู„ูˆุจ ุงู„ุฃูƒุซุฑ ูƒูุงุกุฉู‹ ููŠ ุงุณุชุฎุฏุงู… ุงู„ู…ูŠุงู‡ ุจูƒูุงุกุงุช ุชุทุจูŠู‚ ุชุจู„ุบ 90โ€“95%. ูˆูŠุฏูู† ุงู„ุฑูŠ ุจุงู„ุชู‚ุทูŠุฑ ุชุญุช ุงู„ุณุทุญ (SDI) ุฎุทูˆุท ุงู„ู…ูˆุฒุนุงุช ุชุญุช ุณุทุญ ุงู„ุชุฑุจุฉุŒ ู…ู…ุง ูŠูุฒูŠู„ ุงู„ุชุจุฎุฑ ุงู„ุณุทุญูŠ ูƒู„ูŠุงู‹. ูˆุชุจู‚ู‰ ุฃู†ุธู…ุฉ ุงู„ุฑุด ู…ู†ุงุณุจุฉู‹ ู„ู„ู…ุณุทุญุงุช ุงู„ุฎุถุฑุงุก. ูˆุชูุนุฏู‘ ู…ุชุญูƒู…ุงุช ุงู„ุฑูŠ ุงู„ุฐูƒูŠุฉ ุฐุงุช ุฌุฏูˆู„ุฉ ุงู„ุชุจุฎุฑ-ุงู„ู†ุชุญ (ET) ุฃูƒุซุฑ ุชู‚ู†ูŠุงุช ุงู„ุฅุฏุงุฑุฉ ูุงุนู„ูŠุฉู‹ ู„ุชู‚ู„ูŠู„ ุงุณุชู‡ู„ุงูƒ ู…ูŠุงู‡ ุงู„ุฑูŠ.

ุงู„ู…ุชุทู„ุจุงุช ุงู„ุฅู…ุงุฑุงุชูŠุฉ ูˆู†ู‚ุงุท ุงู„ู…ุจุงู†ูŠ ุงู„ุฎุถุฑุงุก

ุจู…ูˆุฌุจ ู†ุธุงู…ูŽูŠ ุงู„ุณุนูุงุช ูˆุชุตู†ูŠู ุงู„ู„ุคู„ุคุŒ ุชูู‚ูŠูŽู‘ู… ูƒูุงุกุฉ ู…ูŠุงู‡ ุงู„ุฑูŠ ู…ู‚ุงุจู„ ู…ูŠุฒุงู†ูŠุฉ ู…ุงุฆูŠุฉ ุฃุณุงุณูŠุฉ. ูˆุชูƒุณุจ ุงู„ุงุณุชุฑุงุชูŠุฌูŠุงุช ุงู„ู…ุฏู…ุฌุฉ ุงู„ุฃูƒุซุฑ ูุงุนู„ูŠุฉู‹ ู†ู‚ุงุทุงู‹ ุฃุนู„ู‰: ุงู„ู†ุจุงุชุงุช ุงู„ู…ุญู„ูŠุฉ ูˆุงู„ู…ุชุฃู‚ู„ู…ุฉ ุฐุงุช ุงุญุชูŠุงุฌุงุช ู…ุงุฆูŠุฉ ู…ู†ุฎูุถุฉุ› ูˆุงู„ุฑูŠ ุจุงู„ุชู‚ุทูŠุฑ ู„ุฌู…ูŠุน ุงู„ุดุฌูŠุฑุงุช ูˆุงู„ุฃุดุฌุงุฑุ› ูˆุญุณุงุณุงุช ุงู„ุฑุทูˆุจุฉ ู„ู…ู†ุน ุงู„ุฅูุฑุงุท ููŠ ุงู„ุฑูŠุ› ูˆุงุณุชุฎุฏุงู… ุงู„ู…ูŠุงู‡ ุงู„ู…ูุนุงุฏุฉ ุชุฏูˆูŠุฑู‡ุง ุฃูˆ ุงู„ู…ูุญุตูŽู‘ุฏุฉ ู…ุตุฏุฑุงู‹ ู„ู„ุฑูŠ.

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