Chart values are for 77ºf water.
High ph in vinyl pool.
If the level becomes too high here s how to lower the ph in a pool.
Match the amount of dry acid you add based on the ph reading.
Test your water s ph and total alkalinity using a pool water testing kit.
Recommendations for ph in a vinyl liner pool ph should be between the range of 7 2 7 6.
If ph is too high you can see scaling and calcium deposits on your pool and perhaps algae problems.
Proper pool ph is right in the middle pool pros recommend that ph be between 7 3 and 7 6 for optimum performance and cleanest water.
If the levels are too high you will need to lower your water s ph.
Simply put it determines whether your pool is acid or alkaline base.
Less than 7 4 is acidic more than 7 6 is more basic.
The water may also have cloudiness issues.
A too high ph level in your pool is a ph value that exceeds 7 6 ph.
The water will then be too soft.
If you have a smaller pool or an above ground pool you would start with one cup of acid and then re test and add more if needed.
Ph is used to measure the acidityof your swimming pool and you need to maintain this ph level consistently within a ph range of 7 4 7 6.
While this may sound very pleasant the consequences are anything but.
That would be a target of 7 8 and never below 4.
The ph level should be between 7 2 and 7 6.
This idealrange is considered balanced for pool water even though this range is technically on the basicside of the scale.
If you have a ph reading of 7 8 or higher and an average size 15 000 gallons in ground pool you should add 1 4 gallon a quart of muriatic acid and re test after the water has circulated for an hour.
Let us explain to you how this is possible what the consequences are and how it can be solved.
It s important to remember that ph can measure anywhere from 1 to 14 but pool s ideal ranges are 7 2 7 6.
If the ph gets higher than 7 8 the water is becoming too alkaline.
The total alkalinity should be between 80 ppm and 150 ppm.
Don t forget your ph test is going to read a false high with fc at 10 or above.
For instance if you have a 50 000 gallon swimming pool and the ph reading is 8 0 you should throw in 900 grams of sodium bisulfate.
Throw in a dry acid such as sodium bisulfate.
The bold numbers in the middle of the table show the most common carbonate alkalinity ranges in swimming pools.
When water is too alkaline it reduces the effectiveness of the chlorine the pool chemical that kills pathogens.
This is important because when ph gets over 8 2 it becomes much more difficult for calcium carbonate to stay in solution the lsi is too high usually.
