If you are looking for an eco-friendly, chemical-free pool, you may want to consider building a natural pool in your backyard. Wondering how a natural swimming pool (NSP) works without the use of chlorine or other chemicals?
How does a natural swimming pool maintain its swimmability without the use of chlorine or other chemicals?
Many homeowners may question the safety of the water in a natural swimming pool (NSP) since it is not disinfected or sterilized by artificial chemicals, salt, or mechanical means. However, through purely organic methods, the water is effectively cleaned. This is achieved by keeping the water in constant motion as it flows through a biological filter and into the regeneration zone. As the saying goes, “still water runs dirty,” emphasizing the importance of continuous movement in keeping the water clean.
Furthermore, the perpetual motion of the water eliminates concerns about mosquito infestation, as mosquitoes prefer to breed in stagnant water.
Will algae grow in a natural swimming pool?
Yes, algae will grow in a natural swimming pool, but in controlled amounts. A small quantity of algae is actually necessary for the regeneration zone. The NSP employs aquatic plants specifically chosen for the local climate to naturally regulate the growth of this plant. Algae cannot thrive in abundance because the beneficial plants outcompete them for nutrients. If any algae manage to find their way into the swimming area, they can be easily removed by using a pool sweeper or vacuum.
What are the benefits of a natural swimming pool?
The most evident and significant advantage of a natural swimming pool is the absence of chemicals in the water, ensuring a safe yet clean pool environment. Homeowners are relieved from the burden of purchasing chemicals season after season.
Additionally, an NSP consumes less energy compared to a traditional chemical pool. However, one of the most appealing benefits, in my opinion, is the bonus feature of the regeneration zone doubling as a beautiful water garden.
Can I convert my chemical pool into a natural swimming pool?
Yes, it is possible to retrofit a chemical pool into a natural swimming pool. However, it is important to consider that the surrounding area must be spacious enough to accommodate the required regeneration zone, which will be equal in size to the existing pool.
Moreover, the plumbing system will need to be modified to facilitate the water’s movement from the regeneration zone to the swimming area.
Is it possible for a homeowner to construct a natural swimming pool without professional assistance?
In short, no. An NSP is a meticulously balanced wetlands ecosystem that integrates various disciplines, such as limnology, hydraulics, hydroponics, and modern pool construction methods. The entire system requires careful planning and execution by an experienced landscape architect or pool builder who possesses expertise in this specialized field.
