Saltwater pools are heated in the same way as standard chlorinated pools. These methods include a solar heater, solar blanket, heat pump, or an electric, gas, or propane heater.
Hayward W3H250FDN Universal H-Series Pool Heater
It uses a cupronickel heat exchanger, which prevents corrosion, so it's a great choice for saltwater and chemically treated in-ground pools. There's a digital LED control panel to control temperature, plus it can be installed on both new and existing pool systems.
There are several types of swimming pool heaters including solar, electric, gas, and thermal blankets. All are compatible with saltwater chlorine generator systems. Solar; the systems are fairly inexpensive and reduce green house gases. Electric; long life, trouble free, easy to install, and dependable.
Corrosion is a common problem with saltwater pools. Saltwater systems pass salt through an electrolytic cell to produce chlorine. Pool water can become extremely over-chlorinated and corrosive if the sodium hypochlorite levels get too high.
Most salt water systems are compatible with any pump and filter system you may have, so all you'll need to do is add a new piece of equipment (the salt system) and some salt!
Saltwater Pools Have Less Maintenance
While some of the basic cleaning duties are the same, such as skimming debris off the top of the water, applying a vacuum to the bottom, and cleaning the sides at the water line, the maintenance of the water is rather simple, simply add the required salt at the prescribed times.
Because the salt cells in a saltwater system only produce chlorine as needed, the pools require less maintenance when compared to traditionally chlorinated swimming pools.
Salt pools may be diluted in the event of heavy rains, requiring additional salt to the pool water. Storms can also add environmental debris, requiring additional chlorination.
Salt water, whilst it does have its benefits, also has its drawbacks. Salt water, when consumed in excess, causes diarrhea, dehydration, and can damage your kidneys. It also does not contain all the electrolytes your body needs to function at its best, resulting in electrolyte imbalance in some cases.
If you have a pool heater installed with your pool, it is essential that you determine that your heater is compatible with saltwater before making the change to a saltwater pool. Saline water is corrosive to most pool appliances, and can quickly destroy a swimming pool heater, particularly older models.
A gas-powered saltwater pool heater can cost from $1,500 to $4,500. Heat pump water heater. A heat pump water heater takes the heat from the air to warm up the pool water.
Shocking a saltwater pool is possible, although it might seem counterintuitive. Saltwater pools are theoretically self-cleaning, which means that shocks are not typically needed to sanitize the water. That said, most people still choose to shock their saltwater pools periodically to keep the water even cleaner.
How long should a salt cell last? The answer really depends on the use conditions and how often you do maintenance on your pool. The safe answer is that they usually last for about five to seven years. Salt Cells cost between $200 and $900 to replace, depending on your chlorinator model.
Electric pool heaters are compact and simple to operate, although heat pumps provide higher efficiencies and much lower annual operating costs to maintain a constant temperature.
For pools of up to 20,000 gallons, small heat pumps like the Hayward 95K BTU output are suitable. Pools up to 30,000 gallons should look at the AquaCal 120K BTU or higher, and 40,000 gallon inground pools should look at models like the Pentair 140K BTU.
The best temperature to run a salt water chlorinator for most brands is above 60 degrees Fahrenheit (around 15.6 degrees Celcius). One of the most important things to consider is the temperature of the water in your pool for safe operation of your salt water chlorinator.
So, while there is no concrete evidence that saltwater pools can raise your blood pressure, it is something to keep in mind if you are concerned about it. Providers have also linked higher heart mortality risks to sodium absorption through the skin, particularly among people with High blood pressure.
Although salt water is clearly an improvement over chlorine, the truth is that even salt can impact sealed decorative concrete finishes over time. Once water splashed on the concrete around pools begins to evaporate, salt crystals form and adhere to the sealer surface.
Low free chlorine levels can often be due to a clog in the saltwater chlorinator cell. Over time calcium deposits can build up on the chlorinator cell. As the buildup gets worse, the cell will produce less and less chlorine, which leads to a buildup of contaminants and a cloudy pool.
Long answer: You should shower (or at least rinse off) after swimming in ANY body of water, whether it's a pool, stream, lake, river, creek, sea, ocean.
Shock your pool once a week with Salinity Surge Shock. Pool shock works as an added defense against bacteria and contaminants. With Oxidizing shock, you can use your pool after just 15 minutes! Shock your swimming pool on the same day each week for the highest benefits and keep your pool in tip-top shape!
A salt water pool may need resurfacing as often as every three to seven years. This is more than a chlorine pool, which you'll need to resurface every 10 years. Look out for wear and tear on your pool's finish, and don't ignore damage when you see it.
Maintaining your pool filters in a saltwater pool
Again, nothing special really about a saltwater pool that you'll need to radically change your pool filter maintenance regimen. Sand filters need to be backwashed when the pressure gauge reads above the normal levels.