Greenhouse Crop Fertiliser Injection System by Priva Nutrijet
Every greenhouse or open field crop needs some form of fertiliser for its growth that is in proper balance with other essentials such as light, CO2 and suitable growing temperature and humidity. Most greenhouse growers realise that careful control of fertiliser use is an important factor to optimise their crop’s growth.
Overuse of fertiliser not only contaminates the plants and the environment, but also wastes money.
The Priva NutriJet is a compact, reliable and computer-controlled fertiliser injection unit. The system is affordable and modular in its set-up with a choice in dosage channels and water capacity.
Compared with the most commonly used water-driven crop fertiliser injectors, the NutriJet offers more accuracy and less maintenance. The Priva computer-controlled injectors offer you peace of mind, that all crops have received the proper amount of fertiliser.
The system keeps track of the precise amount of water and fertiliser delivered per valve for registration purposes. With the Priva computer-controlled injection system, growers are better informed and can focus on optimising the growth of their greenhouse crop.
The Priva computer control can be supplied with the system or we can hook NutriJet up to your existing environmental computer. Customized according to your needs, Priva can support you in the design of the best fertiliser injection system for your business.
Efficient, Safe and Reliable
Dissolved fertilisers are injected from the fertiliser tanks and mixed in mixing chambers with irrigation water. This results in a highly concentrated solution, which is then injected in the irrigation line where it is diluted with the mainstream to the desired concentration.
The system is equipped with dual EC- and pH sensors placed to measure the concentration of the nutrient solution and to adjust the solution to the desired EC and pH levels. This ensures optimal safety and control, obtained from the Priva process computer. The durable materials used and the minimum number of moving parts make the system very reliable.
In situations of sub-irrigation, zero run off or waste water re-circulation, accurate dosage of fertiliser becomes essential. The NutriJet will automatically adjust the fertiliser dosing of the existing fertiliser when reusing wastewater.
The Priva computer-controlled injection system allows greenhouse growers the ability to focus on the business of growing their crops, with the peace of mind that comes from accurate fertilisation levels.
Ask us for a quote today.
