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normally when there is no reading for chlorine means that you need it, put 1 gallon of liquid shock in your pool. that will raise the chlorine level, cheryl

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Why is pool Ph low and chlorine high though you have not put chlorine in for weeks?

Low pH in a pool can cause chlorine levels to appear higher due to the pH affecting the effectiveness of the chlorine. The pH imbalance may also be due to factors such as organic debris or algae growth consuming chlorine, leading to a false high reading on the test kit. It is recommended to shock the pool to address any organic contaminants and rebalance the pH to maintain proper water chemistry.


What is free chlorine in a pool?

Free Chlorine is the Chlorine which is free to do its work in the pool, as opposed to Combined Chlorine which is chlorine that has combined with contaminants and is tied up and ineffective as a sanitizer in the pool. Sometimes you will see it abbreviated as FAC, which stands for Free Available Chlorine.


What are Other names for chlorine?

Other names for chlorine include Cl2, diatomic chlorine, and "pool shock" when used in pool disinfection.


You added chlorine stablizer into the pool and now it is showing no chlorine?

Excessive levels of chlorine stabilizer can reduce the effectiveness of chlorine in the pool. Try diluting the pool water by partially draining and refilling it to lower the stabilizer concentration. Test the water again after dilution to see if the chlorine levels improve.


How much chlorine do you put into a pool?

That depends on what size pool you have. If you have a smaller pool, the amount would be less, and if you have a larger pool, the amount is more. Consult the instructions on a chlorine box for what size pool and how much to use.

Related Questions

Will it harm you if you swim in an indoor pool with the chlorine reading 8 ppm?

No


Cloudy pool free chlorine is not reading stabilizer is low but pH is ok?

Add chlorine and stabilizer.


How do you get the ideal reading of chlorine in the pool?

When chlorine enters the water, it is in a form that is an active sanitizer and an oxidizer called "free chlorine". It will react with any number of contaminants in the water. When it reacts with ammonia compounds in the water, which come from bathers' perspiration and urine, it becomes "combined chlorine". In this form, chlorine is a much slower sanitizer. This form also causes chlorine odor and eye irritation. When using the 5-way strip, the difference between the free chlorine reading (pad 1) and the total chlorine reading (pad 2) is the combined chlorine reading.


You have low chlorine level in above ground pool?

If you are getting a low reading of chlorine in your above ground pool, you should add the appropriate amount of chlorine to get it back to the correct level. This is important to keep your pool running at maximum abilities.


Does cold pool water effect the chlorine reading?

Yes, cold pool water can affect chlorine readings by slowing down the rate at which chlorine dissipates. This can result in inaccurately high chlorine readings. It's important to take temperature into account when monitoring and adjusting chlorine levels in a pool.


What if combined chlorine in a swimming pool is s negative number?

If the combined chlorine in a swimming pool is a negative number, it indicates a testing error or miscalculation. It's important to retest the water using a reliable pool water testing kit to get an accurate reading. Negative combined chlorine levels are not physically possible in a swimming pool.


How can you get a chlorine reading in your swimming pool when Ultra shocking is not working?

Get a new testing kit And take a sample of the pool water to the pool shop where they will be able to advise you on your particular needs. And use 12.5% strength liquid chlorine to get the fast high rise that you need.


How much chlorine do you put in a 15 ft 42 in high intex above ground pool?

Purchase a good test kit for chlorine, pH and total alkalinity. Add chlorine to the pool. After about 20 minutes - time for the chlorine to circulate - test again. If no chlorine 'reading - add more chlorine. As an example a 15' x 30' plaster pool with no chlorine and with the proper amount of CYA will usually take about a gallon to bring the chlorine readings up to near required standards. REPEATED testing and the addition of chemicals will give you an idea what it takes for YOUR individual pool. Note: the same size pool next door with similar conditions may require different amounts to acquire the same results. k


Is pool shock the same as chlorine?

Pool shock typically contains a higher concentration of chlorine compared to regular pool chlorine products. Pool shock is used to quickly raise the chlorine levels in the water to kill bacteria and algae, while regular pool chlorine is used for maintenance and to keep the chlorine levels stable over time.


Why do your fish die in your fish pool?

If your talking about Swimming pool its because your pool has chlorine in it and chlorine kills fish :(


Why is pool Ph low and chlorine high though you have not put chlorine in for weeks?

Low pH in a pool can cause chlorine levels to appear higher due to the pH affecting the effectiveness of the chlorine. The pH imbalance may also be due to factors such as organic debris or algae growth consuming chlorine, leading to a false high reading on the test kit. It is recommended to shock the pool to address any organic contaminants and rebalance the pH to maintain proper water chemistry.


Can i mix pool chlorine and bleach?

Bleach is unstabilized chlorine. It is just a weaker form of the chlorine you buy at the pool store.