4 Ha Olive Orchard  Intelligent Drip Irrigation System Executable Plan

4 Hectare Olive Orchard

Intelligent Irrigation System Executable Plan

(Saudi Arabia)

I. Core Overview

This plan is for a 4-hectare (200m×200m) mature olive orchard in Saudi Arabia,adopting solar-powered + 4G remote control, independent of grid power. It fitsthe customer’s actual experience, with simple construction and clear logic,ready for direct implementation.

Configuration:2.5m-high existing water tank, 4 pressure-compensating drippers per olive tree;

Core Logic:

Tankwater intake → Pipeline delivery → 4G valve + sensor linkage → Remote/automaticbatch rotation irrigation.

II. System Top View

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4G Intelligent irrigation Control schematic

III. BasicParameters & Water Requirement & Tank Storage

(I) Basic Parameters

•       Crops: Mature olive trees, 5m×5m spacing, total1600 trees;

•       Drip Irrigation: 4 drippers per tree (4L/h each),total 16L/h per tree;

•       Zoning: 8 zones (0.5ha each), 200 trees per zone;

•       Water Source: 2.5m-high water tank, anti-cloggingpump intake;

•       Power Supply: Solar system (2.5-3.0kWp PV +12V/300Ah lithium battery), 15-day no-sunshine endurance for valves;

•       Communication: 4G cloud connection, mobile APPremote control;

•       Irrigation Cycle: Twice a week, 2-batch rotation,1.5h per batch, total 3.5h per full irrigation.

(II) Water Requirement

•       Daily water requirement per tree: 30L;

•       Water requirement per tree per irrigation: 24L;

•       Water requirement per zone per irrigation: 4.8m³;

•       Total water requirement per full irrigation: 38.4m³(42.24m³ with 10% evaporation redundancy);

•       Weekly water requirement: 76.8m³ (84.48m³ withredundancy).

(III) Tank Storage Suggestion

Safewater storage capacity: ≥150m³ (meets 10-day irrigation + 20% emergencyreserve).

(IV) Pump & Power Supply Specifications

•       Water Pump: Solar centrifugal, 6m³/h flow, 12mhead, anti-clogging + low water level protection;

•       PV Modules: 2.5-3.0kWp;

•       Energy Storage: 12V/300Ah lithium battery pack (1set), 4-hour continuous pump operation;

•       MPPT Controller: Adapt to PV, battery and pump,with overload protection.

IV. Core Material Procurement List

V. System Operation Logic

1.   Automatic Irrigation

Sensorsmonitor soil moisture; system starts 2-batch rotation irrigation (1.5h perbatch, total 3.5h) when moisture is below the threshold; stops when value meetsup

2. Remote/Timing Mode

MobileAPP controls valve on/off, sets irrigation time/sequence; real-time monitoringof operation status and abnormal alerts.

VI. Installation Process

1.     Install solar pump, PV modules, controller andbattery beside the tank, test water intake and power supply;

2.     Lay main and branch pipelines, fix and sealconnections;

3.     Install valves and accessories, test for waterleakage;

4.     Bury soil sensors, connect all devices to 4G, setAPP parameters;

5.     Test system operation and complete delivery.

VII. Core Advantages

•       Fits customer’s actual 4 drippers per treeconfiguration;

•       3.5h full irrigation, solar-powered, no grid powerneeded;

•       Stable water supply, ≥150m³ safe tank storage;

•       4G remote control, no on-site duty;

•       Simple construction, ready for implementation.