The pool you have at home is traditionally a chlorine pool. You may wish to convert the pool from chlorine to saltwater as saltwater pools are much gentler on the skin and clothes. So if you wonder how to change a chlorine pool to a saltwater pool, this guide is for you.
- Gather Necessary Tools and Equipment
- Balance Your Pool Water Chemistry
- Install the Salt Chlorine Generator
- Add Salt to the Pool
- Program and Start the Salt Chlorine Generator
- Regular Maintenance and Monitoring
Decoding a Saltwater Pool
Before deciding to convert a chlorine pool to a saltwater pool, you must understand how a saltwater pool works. In simple words, a saltwater pool works by turning salt into chlorine. Contrary to popular belief, saltwater pools do contain chlorine, but the way it is added to the pool differs from chlorine pools.
Also, saltwater pools don’t feel like ocean water. Saltwater pools use a salt-chlorine generator to convert dissolved salt into chlorine. The titanium cells within the generator undergo electrolysis to separate the salt and water molecules and create a pure form of chlorine. The chlorine then cleans, sanitizes, and disinfects the pool water. This process happens continuously, keeping your pool clean and pristine.
Switching to a Saltwater Pool: An Ultimate Guide
Once you have an idea of what saltwater pools are, you probably ask yourself how to make a saltwater pool at home. The following step-by-step guide provides detailed instructions for converting your chlorine pool to a saltwater pool, so follow each step closely.
1. Gather Necessary Tools and Equipment
The necessary tools are essential to convert your pool to a saltwater pool. You will need the following items:
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- ► Salt Chlorine Generator System: This is the main component that transforms salt into chlorine. Choose a generator system compatible with your pool’s size and kind, preferably with a high capacity for chlorination.
- ► Pool Salt: Purchase high purity, non-iodized salt made specifically for pools. Add it evenly and allow it 24 hours to dissolve.
- ► PVC Pipe and Fittings: Gather PVC pipes and fittings to connect your salt chlorine generator to your existing pool plumbing.
- ► Tools: Gather tools for plumbing connections, including a screwdriver, pipe wrench, hacksaw, Teflon tape, PVC primer, and cement.
- ► Test Kit or Strips: A test kit will help you examine your pool water’s salt level, pH, and chemical balance.
2. Balance Your Pool Water Chemistry
Ensure that you first balance your pool water chemistry before installing the saltwater system:
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- ► Balance your pH level to 7.2 and 7.6.
- ► Balance your total alkalinity to 80 and 120 ppm.
- ► Balance your calcium hardness to 200 to 400 ppm.
- ► Ensure your chlorine level is low or zero before adding salt.
3. Install the Salt Chlorine Generator
Use the following tools to install the salt-chlorine generator:
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- ► Switch Off the Pool Pump: Be sure to switch off the pool pump before installation.
- ► Determine Installation Location: The salt chlorinator is usually installed after the filter and heater in the return line to the pool.
- ► Cut the Return Line’s PVC Pipe: Cut the PVC pipe of the return line at the designated area for the salt chlorinator.
- ► Install the Salt Cell: Seal the salt chlorinator connections with PVC primer and cement.
- ► Mount the Control Unit: Place the control unit in an accessible location away from direct sunlight or moisture.
- ► Connect to Power: Ground the system and connect it to a GFCI receptacle for safety.
- ► Check for Leaks: Activate the pump and check for any leaks in your salt cell and plumbing connections.
4. Add Salt to the Pool
After ensuring your salt chlorine generator is installed correctly, add salt to your pool:
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- ► Determine Salt Amount: Use your salt chlorinator’s manual to find the acceptable salt concentration, usually within 2,500 to 3,500 ppm.
- ► Distribute Salt Uniformly: Spread the salt evenly around the bottom of the deep side of the pool.
- ► Run the Pump: Allow the pool pump to run for 24 hours to ensure the salt dissolves completely.
- ► Test Salt Level: Use a saltwater test kit or digital meter to check that the salt levels are within the desired range.
5. Program and Start the Salt Chlorine Generator
Once the salt has dissolved and the salt level is in the desired range:
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- ► Power On the Salt Chlorinator: Set it to the manufacturer’s suggested output level, usually around 50-70% for the first activation.
- ► Monitor Chlorine Production: Run the system and test the water regularly for a few days to ensure proper chlorine and chemical balance.
6. Regular Maintenance and Monitoring
While the saltwater pool reduces daily maintenance, regular monitoring is still required:
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- ► Weekly Tests: Check salt levels, pH, chlorine, and alkalinity.
- ► Check the Salt Cell: Clean the salt cell every 3 to 6 months to prevent calcium buildup.
- ► Check the Control Unit: Ensure the control unit runs properly without error codes.
Read “How to Take Care of A Saltwater Pool” for detailed maintenance guidelines.
Is a Saltwater Pool Better than Chlorine?
Comparing the swimming experience, a saltwater pool is generally better than a chlorine pool:
- ► No Smelly Chloramines: Saltwater pools produce fewer chloramines, reducing eye and skin irritation and unpleasant odors.
- ► Softer Water: Saltwater pools are gentler on the skin, eyes, and hair.
- ► Less Stimulation: They do not ruin the colors of swimsuits or hair.
Experience satisfaction when using a saltwater pool. Modern technology, such as robotic pool cleaners, also plays a significant role in maintaining pool cleanliness.
Recommended reading: The Pros and Cons of a Saltwater Pool: Is It Right for You?; Salt Water Pool vs Chlorine Pool: Pros, Cons & Cost Comparison
Final Thought
Generally, saltwater pools are softer on the skin and more pleasant to swim in. It is possible to convert your chlorine pool into a saltwater pool at home with the right tools by following this easy step-by-step process.