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Fertigation & Control System

Fertilizing Pump:

1) Introduction:

This system is used for fertilization of the plant, and used in connection with the irrigation system. It includes imported injection pump, imported filtering equipment and some other parts. With this system, the fertilization and irrigation can be available at the same time, thus it improves the working efficiency, reduces labor and saves working time. (USA-made injection pump)

2) Parameters of Fertilizing Pump:

Model

Flow rate

Ratio

Working pressure

A40-2.5%

0.9L/m-9m3/hr

0.2%-2.5%

0.34-6.9kgf/cm2

 

3) Features:

This system is installed on the water supplying pipe, no need for electric drive, and uses water pressure as working power;

The conflux of fertilizer will not be affected by the flow and the pressure changes of the main pipe. The composition is very precise.

 

Fertigation Machine:

1) Introduction:

This system controls the accurate mixing of fertilizer stock solutions with irrigation water. It has been developed using modern industrial design methods that have resulted in a compact, reliable and affordable nutrient delivery system.

 

This fertigation machine is modular and provides growers with the option to inject different fertilizer solutions simultaneously. Each fertilizer is with its own proportional volume. Dissolved fertilizers are injected into the mixing tank and thoroughly mixed with plain water. The result is a stable homogeneous solution to the desired concentration. This solution is pumped through the irrigation line and applied to the crop.

 

The system is equipped with single or dual EC and pH sensors to measure the concentration of the nutrient solution and to adjust the solution to the desired EC and pH levels. This creates the best growing conditions.

 

2) Advantages

  • Excellent mixing/water re-use function
  • Very accurate and reliable
  • Flexible extension options
  • Easily connected to new and existing

3) Irrigation lines

  • Self supporting compact structure
  • Built from corrosion free materials
  • Accurate low maintenance Venturi dosage system
  • Flexible pump sizes attractive Price/performance ratio

4) Specifications

  • Up to 4 individual and adjustable dosing channels
  • Singe or dual EC and pH measurements for protection and accurate control
  • Radiation measurement input
  • Irrigation flow meter input
  • External start inputs
  • Irrigation halt input
  • Fertilizer channel capacities adjustable from 30-300 litre/hour

 

 

Computer Control System

The computers carry out both simple and complicated control functions in a sophisticated way. It is equipped with high quality components for processing of accurate measurements, solid-state output controls and switching power supply with high efficiency ring core transformers.

 

The computer control system could create the best possible growing conditions for your crop in the most efficient way. To meet any desired strategy of plant growth, the grower can modify the program algorithms. It offers growers a complete system for climate control, energy and water management.

 

The weather station will collect all the information about outside Temperature, humidity, radiation, wind speed, and wind direction;

 

It’s simple to connect further compartments and additional irrigation systems as you expand your project. All new developments for the system are simply added through software updates.

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