Pool Sanitisation. Salt, Chlorine, Magnesium, Minerals or Fresh Water?

1. Saltwater Pool:

• How it Works: Uses a salt chlorinator (salt cell) to convert salt into chlorine, which sanitises the water.
• Key Benefits:
• Softer water with lower chlorine levels.
• More consistent sanitisation with less manual chlorine handling.
• Cons:
• Higher initial setup cost (due to the salt chlorinator system).
• Requires maintaining appropriate salt levels and occasional salt cell replacement.

2. Liquid Chlorine Pool:

• How it Works: Uses liquid chlorine (sodium hypochlorite) to directly sanitise the water. This chlorine is manually added to the pool to maintain proper levels.
• Key Benefits:
• Effective Sanitisation: Provides a direct and powerful method of sanitisation.
• Easier to Control: You can manually adjust chlorine levels based on your pool's needs.
• Lower Initial Setup Cost: In some cases no need for a chlorinator or additional systems. However we recommend having a controller with and auto feeder and probe, to manage chlorine use, which can be expensive initially.  
• Cons:
• Ongoing Chemical Costs: Liquid chlorine needs to be added regularly, especially in the warmer months.
• Requires Monitoring: Chlorine levels must be monitored and adjusted frequently.
• Strong Smell: Liquid chlorine can have a stronger chemical odour compared to saltwater or other alternatives.

3. Magnesium Pool:

• How it Works: Uses magnesium salts to create softer, gentler water and may reduce the need for chlorine or other sanitisers.
• Key Benefits:
• Softer, silky water that’s gentle on skin.
• Believed health benefits, such as muscle relaxation and skin improvement.
• Cons:
• Higher initial cost.
• Regular mineral additions are required.

4. Mineral Pool:

• How it Works: Combines minerals like copper, silver, and zinc to naturally purify and disinfect the water. Can still use chlorine or salt.
• Key Benefits:
• Reduces the need for high chlorine levels.
• Softer, more comfortable water.
• Natural sanitisation.
• Cons:
• Expensive installation.
• Requires periodic mineral replenishment.

5. Freshwater Naked Pool:

• How it Works: No chlorine or chemicals are used; instead, the pool uses natural filtration systems (like biofilters, ozone, or UV) to maintain water clarity. Sometimes referred to as a "chemical-free" pool, but it still requires a strong filtration system to keep the water clean.
• Key Benefits:
• Chemical-Free: No chlorine or other chemicals, making it ideal for those with sensitive skin.
• Natural Feel: Often feels more like a natural swimming experience, with clear, fresh water.
• Lower Maintenance: Less chemical balancing.
• Cons:
• Complex Filtration System: Requires an advanced filtration or natural purification system, which can be expensive.
• Higher Initial Cost: Setup can be costly due to the specialized filtration equipment.
• Regular Maintenance: Still requires regular monitoring and cleaning.

Summary:

• Saltwater Pools: Use salt to generate chlorine; softer water with lower chlorine levels.
• Liquid Chlorine Pools: Use liquid chlorine for direct sanitisation, offering control over chlorine levels but requiring regular chemical additions.
• Magnesium Pools: Use magnesium salts for soft, silky water with added health benefits.
• Mineral Pools: Use minerals for natural sanitisation, reducing the need for chlorine.
• Freshwater Naked Pools: No chemicals; uses advanced filtration for natural, chemical-free water, but requires specialised equipment.

Each type offers a unique experience, from soft, mineral-rich water to chemical-free options. Choose based on your preferences, budget, and maintenance tolerance!