Member - Optima Agrik (Pty) ltd

Optima Agrik has developed solutions for the lowering of the concentration of undesirable salts in irrigation water.

Type Company
Founder 2003
Company Size 1
Member Type
Innovator
Founders Ockie van Niekerk
Headquarters Haenertsburg, 0730, South Africa
Social network

About

Our process was part of the FERTINNOWA project. The processes are based on ion exchange which because of it's ability to separate different ions from each other makes it possible to solve specific problems
Headquarters Haenertsburg, 0730, South Africa

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
SDG 6
Clean Water and
Sanitation
SDG 6 icon
SDG 7
Affordable and
Clean Energy
SDG 7 icon
SDG 9
Industry, Innovation
and Infrastructure
SDG 9 icon
SDG 11
Sustainable Cities
and Communities
SDG 11 icon
SDG 12
Responsible Consumption
and production
SDG 12 icon

Offers from Optima Agrik (Pty) ltd

Other products

Our process was part of the FERTINNOWA project. Together with Optima Agrik’s partner in the Netherlands, Horticoop, the SRU was successfully demonstrated in a tomato greenhouse in the Netherlands. By re-using the irrigation water greenhouses keep nutrients like nitrate and phosphate in the greenhouse and that stop polluting the environment. The SRU process separates the sodium from the nitrate and phosphate by absorbing it on a cation exchange resin, the irrigation water containing the nitrate and the phosphate is then re-used in the greenhouse. Then the sodium is removed from the resin by potassium chloride in a solution of low enough volume that it could be cost effectively removed by a waste company. The resin is then regenerated with nitric acid forming a nutrient solution which can be used in the greenhouse.

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Available inBelgium, Netherlands, Status Tested implementation