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Natural Swimming Pool

A Namibian pool using a windpump as pool pump. The gravel bed is below the pool on the far side. Water flows out of the pool into the gravel bed and is pumped back into the pool by the windpump. The pool is kept separate from the gravel bed so that a swimming pool cover can be fitted which helps keep dirt and baboons out and reduces evaporation.

Creating Harmony with Nature: Building Your Own Natural Swimming Pool

In recent years, natural swimming pools have gained popularity as a sustainable and chemical-free alternative to traditional chlorine-treated pools. These eco-friendly oases blend seamlessly with the environment, providing a refreshing and inviting space for swimming while promoting biodiversity. In this article, we’ll explore the concept of natural swimming pools and provide an overview of the steps involved in building one.

  1. Understanding Natural Swimming Pools:
    Natural swimming pools, also known as swimming ponds or bio-pools, emulate the beauty and functionality of natural bodies of water. They consist of two distinct zones: the swimming zone and the regeneration zone. The swimming zone is designed for recreational use, while the regeneration zone acts as a natural filtration system, keeping the water clean and clear.
  2. Designing Your Natural Swimming Pool:
  • Location: Choose a suitable location with ample sunlight and minimal tree debris to ensure optimal water quality.
  • Size and Shape: Determine the size and shape of your pool based on available space and personal preferences.
  • Depth: Create varying depths within the swimming zone to accommodate different activities and provide a safe environment.
  1. Construction Process:
  • Excavation: Dig the pool and create a clear distinction between the swimming zone and regeneration zone.
  • Liner Installation: Use a high-quality, puncture-resistant liner to prevent water leakage and maintain proper water levels.
  • Regeneration Zone Construction: Incorporate gravel, rocks, and aquatic plants to create a natural filtration system that promotes water purification.
  • Circulation System: Install a circulation pump to ensure proper water movement between the swimming and regeneration zones.
  1. Plant Selection:
  • Aquatic Plants: Choose a diverse selection of native aquatic plants, such as water lilies, water hyacinths, and cattails, which help oxygenate the water and provide habitat for beneficial microorganisms.
  • Marginal Plants: Select marginal plants, like irises and rushes, to create a visually appealing transition zone between the water and the surrounding landscape.
  1. Maintenance and Care:
  • Oxygenation: Install an aerator or a small fountain to enhance water oxygenation and prevent stagnation.
  • Plant Maintenance: Regularly trim and remove excess plant growth to maintain a balanced ecosystem.
  • Water Quality: Monitor water quality parameters, such as pH and clarity, and make adjustments as needed.
  • Seasonal Considerations: Prepare for seasonal changes, such as winterization in colder climates, to protect the pool and its ecosystem.

Building a natural swimming pool allows you to enjoy the benefits of swimming while fostering a harmonious connection with nature. By following the principles of natural filtration and integrating native plants, you can create a chemical-free and sustainable aquatic environment. Remember to consult local regulations and seek professional guidance when necessary. So, dive into the world of natural swimming pools and experience the joy of swimming in harmony with the environment.

For more detailed guidance and inspiration, don’t forget to visit reputable sources or consult with experts in natural pool construction.

Disclaimer: The information provided in this article is for informational purposes only. Always consult with professionals and adhere to local regulations and guidelines when building a natural swimming pool.

Note that you can build the pool and the gravel bed in two separate beds, then you can have a pool cover on your pool to reduce evaporation and to help keep the pool cleaner.

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