ValkCavityVision 2.0

Saving energy is key for growers, with the aim of reducing costs, sustainable operations, compliance and flexibility in a changing market. This strategic approach benefits both their bottom line and the environment, and has wider benefits for society. At Van der Valk Horti Systems, we further developed an existing cavity screen, resulting in the innovative ValkCavityVision 2.0 screen system.

The ValkCavityVision 1.0 screen system has both screen cloths mounted to the same screen profile, driven by one motor.

The ValkCavityVision 2.0 screen system, on the other hand, uses two screen profiles a short distance apart, each driven by its own motor. This offers more control options, allowing growers to fine-tune the screens more precisely to their specific needs in terms of moisture and energy. As a result, growers are better able to optimise growing conditions for crops and improve energy efficiency.

With ValkCavityVision 2.0, the top screen cloth can be controlled as growers are used to. When energy demand increases, the lower screen cloth is closed. When the sun rises and energy demand decreases, the lower screen cloth can be opened without letting cold air in, minimising heat loss. This reduces energy consumption and reduces heating costs.

In short, the cavity screen in horticultural greenhouses is a versatile feature that helps create optimal growing conditions for crops, optimises the greenhouse climate and saves energy. This contributes to efficient and healthy crop production, while also having positive effects on finances and the environment.