Utilizing Drainage Water in Hydroponic Strawberry Cultivation to Improve Profitability

Utilizing Drainage Water in Hydroponic Strawberry Cultivation to Improve Profitability

Strawberry Farm

 

A strawberry grower using hydroponic cultivation on a large-scale farm (40 ha), located in a region experiencing severe water stress, Baja California (Mexico).

Their production model is heavily influenced by the availability and cost of water, making it essential to implement solutions that optimize water use and ensure profitability.

 

 

 

The Challenge

 

The farm was facing a critical situation regarding water resources:

  • Only source of water: a well with high-conductivity water.
  • Need for pre-desalination so that the water can be used for Irrigation.
  • High energy costs, both in terms of pumping the water and the treatment process.

In this context, the cost of water was a limiting factor for the crop’s profitability.

The challenge was clear: to reduce the cost of obtaining water without compromising quality or production, by incorporating more efficient alternative sources.

 

 

The Solution

 

The producer decided to build the water reuse plant AZUD WATERTECH Recypack, designed to recover and treat drainage water from hydroponic cultivation.

This solution made it possible to transform the drainage system into a new source of safe water, thanks to:

  • Prefiltration using disc technology.
  • Microfiltration for the removal of fine solids.
  • Advanced disinfection, ensuring plant health and safety.

The fully automated, plug-and-play system was easily integrated into the existing facility without increasing operational complexity.

 

Benefits of the Solution

 

The implementation of AZUD WATERTECH Recypack had a direct impact on the efficiency and profitability of the operation:

  • Reuse of 40% of irrigation water, coming from the drains.
  • Significant reduction in reliance on desalinated water.
  • Reduction in water procurement costs, both energy-related and treatment-related.
  • Greater efficiency in the use of available water resources.
  • Improving the sustainability of the production system.

Thanks to the addition of this alternative water source, the farmer was able to optimize his operating costs and strengthen the economic viability of the crop.

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