Saltwater Chlorinators use an electrolytic cell to sanitise your swimming pool. By adding a small amount of salt (sodium chloride) to your pool water, the cell converts the chloride contained in the saltwater into chlorine. This is an extremely efficient and cost-effective method of sanitising your pool.
Salt chlorinators only operate when there is water flowing so run times will vary depending on how long you operate your pump.
Test and adjust your pool water's salt levels
If you're using the Water TechniX Salt water chlorinator then you should try to aim for a salt level of around 3,000 to 4,000 ppm.
Overall, you need to run your saltwater generator and pool pump for at least 8 hours daily. Not running either of these long enough means not enough chlorine to sanitize the water. Remember, the pool pump needs to be running simultaneously with the chlorine generator for the salt cell to produce chlorine.
How Does a Chlorinator Work? An automatic pool chlorinator plugs directly into your pump and filter system, where it disperses a steady, measured amount of chlorine into the water that's returning to your pool. As water passes through it, it slowly dissolves the chlorine tablet inside.
The easiest way to ascertain if the chlorinator is working is to make sure the cell is clean by checking the needle or production lights. Ensure there is enough salt in the pool. On the chlorinator box there should be a light or dial that indicates it is working.
Saltwater swimming pools draw on dissolved salt in the water to generate chlorine. The salt cell or generator utilizes a process called electrolysis to break down or separate the salt also known as sodium chloride or NaCl in the water.
We suggest you start your salt chlorine generator at 50 percent output and run it for a couple of days, then check the chlorine level. In a balanced pool, a good chlorine level is 1-3 parts per million. If your chlorine levels are low, you can raise the percentage, and if it's high you can lower the percentage.
Insufficient chlorine in your pool
When you add a bag of salt into the water sodium chloride dissolves and splits into two separate parts – sodium and chloride ions. Chloride won't kill algae, it needs to be turned into chlorine to do this.
"When do we need to backwash?" - It is recommended to backwash your filter once every 4-6 weeks of regular use. Additionally, there are several instances that would require backwashing in between the normal monthly backwashing.
2700-3400 ppm is the idea recommended levels. However, the reading can go up to 4000 ppm before the Hi Salt light appears. The unit will still produce chlorine until the reading goes above 4000 ppm and the GENERATING light usually will go off.
Your pool system including chlorine generator should be operated often enough to completely turn your pool water over at least every 12 hours or twice a day.
Salt systems will save you a ton of money on chemicals in the long run. While it is true that you will save money by not having to buy nearly as much chlorine, those savings are negated by the initial costs of buying the system, and the cost of replacing the cell every 5-7 years.
Annual booster additions of pool salt are usually required, but only to replace salt lost from backwashing, splashout or lowering the water for winter. If you fully drain the pool for maintenance, you will need to replace all of the pool salt.
Bottom Line. A little bit of extra salt in your pool doesn't generally result in any concerning issues. However, putting in excessive amounts of salt, resulting in salt levels 5000 ppm or more, can lead to corrosion of your metal pool equipment. Not to mention, having too much salt will also make the pool saltier.
(Here is some more info about how to keep algae out of your pool.) Reduce filter-running times: The pool's filter should operate 3-4 hours each day during winter. If you're using a timer, adjust it to suit. You can save money by switching the filter on during off-peak periods.
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.
Just like a chlorine-based pool, saltwater pools turn cloudy when chemicals are not balanced. You need to ensure that all chemicals are balanced all the time to avoid cloudy water and growth of algae. The major causes of cloudiness are chlorine, pH, Salinity, total alkalinity, cyanuric acid, and calcium hardness.
Sometimes the temperature or flow sensors in the salt generator system can be faulty too, which will cause the salt cell to shut off or reduce the chlorine output. This can also cause a cloudy saltwater pool.
For each 5000 gallons of pool water, add one 3″ chlorine tablet, more or less. Choose a mid-point setting on the 1-10 dial. The higher the setting, the greater the dissolution rate. A setting of 5 may be too high, and it depends on the number of tablets in the feeder.
Having a 25 GPH chlorinator set to 100% will produce 200 grams of chlorine a day at 50% it will produce 100 grams a day simply multiplying the output of the chlorination by the hours it runs.
The pump and filter system should be allowed to run for at least 24 hours after the superchlorination process has been initiated.
This increases the salt content in the body, raising the blood pressure of patients with salt-related blood pressure and may cause heart attacks, ”said Meriç, adding that although swimming regularly has health benefits in all aspects, this is not true for some people.
Swimming in a salt water pool is better on the joints and muscles than a traditional chlorinated pool. Salt water contains bromide, a mineral that helps relieve those everyday aches, pains and soreness we all feel deep within our joints and muscles.
If this chlorine smell was noticed after the pool was getting a lot of use that could be expected as it's oxidizing all the bather waste. If it's all the time, you could be battling algae and keeping enough chlorine to keep it from getting out of hand but not enough chlorine to eliminate it.