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Chlorine pool chemical levels chart.
Pool chemical dosage charts jan cohen 2020 02 25t13 20 31 05 00 pool chemical dosage charts before you use any of the following information to adjust your swimming pool and or spa chemistry please refer to the safety information toward the bottom of this page.
The original chlorine cya best guess chart was developed by ben powell.
Proper pool water chemistry levels whether residential or commercial pool or spa gunite vinyl or fiberglass the ultimate in pool care s chaikin ultimate pools dba is one of the leading swimming pool renovation and restoration teams on long island.
But if you re more of a visual learner or just want some reference material then you re in luck.
A low ph of 7 1 is desirable for shocking and sanitation but 7 4 is best for swimmer comfort surface protection and overall water balance.
If you followed along with this post then you should now have a perfectly balanced pool.
If your pool s ph level goes above 7 6ppm reduce it with ph reducer which will help the other pool chemicals work more effectively.
After calculating the pool volume gallons use the other calculators to help balance the chemicals.
Balance pool water with a pool chemical levels chart.
Free chlorine 2 0 to 4 0 ppm.
Quickly get answers for how much chlorine to add to the pool or how to balance the pool ph and alkalinity.
Balancing your pool is easy when you know all the right steps.
Use this pool ph dosage chart to determine the correct amount of pool ph adjustment chemical to add for a desired change in ph level.
Knowing the pool volume is extremely important when adding chemicals to the water to adjust pool chlorine pool ph pool stabilizer pool alkalinity pool salt and other chemical levels.
Add baking soda sodium bicarbonate add muriatic acid.
Drain pool and refill.
If your ph falls below 7 2ppm you should add ph increaser which will correct acidic water conditions slow the dissipation of pool chlorine and prevent etching of plaster pool walls.
Richard falk chem geek has refined and expanded on that original to produce the chlorine cya chart by chem geek based on experiences with members on this forum and the old pool forum and conformation to chemical theory.
A ph reducer is safer.