Besides normal and good water balance, all you need for a salt water pool is a chlorine generator and enough pool salt to raise the level to the salt system manufacturer's recommendation. You will still need to maintain good water balance on a salt water pool.
So, not only is shocking a saltwater pool okay, but it's actually important to your pool's health. Shocking is the process in which you overload your pool with chlorine (3-5 times the normal amount) to improve your pool's cleanliness and kill off organic matter.
There is no set timeframe of when you need to add salt to your pool. Because salt does not dissipate from your water, the only time you would add salt to your pool is when you add fresh water or after heavy rain that dilutes salinity levels.
Yes, a salt water pool has a reduced cost of operation as compared to a traditional chlorinated pool. This cost savings is primarily because chlorine is generated from salt and there is no need to buy chlorine. Additionally, salt water pools require fewer chemicals to keep the water clean and clear.
Saltwater Pools Come With Health and Environmental Concerns
Providers have also linked higher heart mortality risks to sodium absorption through the skin, particularly among people with: High blood pressure.
Chlorine pools are more traditional and are also cheaper than most saltwater pools. However, they can be more difficult to maintain over time. Because there is no generator making chlorine, you will need to add chlorine into the pool on your own.
Use salt test strips for an accurate reading and when the season starts cooling down, do not add anymore salt to the pool. It is better not to have a lot of salt in your pool toward the end of the season. Balancing your water's chemistry is important for all pools during closing time.
If you have Salt Chlorine Generator that does not have a digital screen and a Tri-sensor to tell you when and how much salt to add to the water, you would need to get salt water test strips. Utilizing the test strip, you can measure the Sodium Chloride level in your water.
While the average salt cells used in a residential salt water pool will last around 10,000 hours of operation, or around three to five years, there are things you can do to ensure it lasts as long as possible.
Salt Water Pool Cost
Homeowners pay an average of $25,000 to install a new salt water swimming pool, compared to the cost of installing a traditional pool, which has a price tag of about $23,000 on average. Cost to build a standard, 20,000-gallon pool can be as low as $12,000 or as high as $67,000.
As shocking has a tendency to push metals out of solution and salt (even when labeled as pure) can contain trace amounts of metals, it is recommended that you add salt at a different time from shocking.
Sometimes a saltwater pool's chlorinator isn't creating enough chlorine, and the water can become cloudy or develop algae. When this happens, a bit of chlorine can save the day, said Hunker. You can add extra chlorine to the pool through calcium hypochlorite, sodium hypochlorite, or chlorine tablets.
Salt water offers a pleasant healthful swimming experience with fewer chloramines produced, eliminating the harsh chemical odor. Salt cells convert salt into active chlorine for a lower cost as compared to the traditional form of liquid or solid chlorine.
A well-maintained salt chlorine generator will last 3–7 years.
Opening your eyes in lake, ocean or sea water is especially dangerous. Never expose your eyes to natural water sources, where hundreds of different types of bacteria, viruses and even fungal pathogens could exist.