Normal Pool Chemical Levels

These are the average ideal ranges however there are times when it can be desirable or necessary to operate outside of one or more of these ranges.

Normal pool chemical levels.

However the center for disease control recommends free chlorine stay above 1 ppm in pools and 3 ppm in hot tubs. These are the ideal levels for pool chemistry or the most acceptable range for proper pool water chemistry. If filling a pool add enough cyanuric acid to raise to 20 ppm or 2 lbs per 10000 gals and stabilized chlorine tablets will add. Add soda ash add muriatic acid diluted total alkalinity.

Your pool s ph level should always be somewhere between 7 4 and 7 6. Level depends on cya ph acidity basicity needs to be kept in balance to prevent irritation and protect the pool equipment 7 2 to 8 0. It s an unstable factor and can be affected by debris rain and anything else that slips in. Drain pool and refill.

Add baking soda sodium bicarbonate add muriatic acid. Salt level is ok. That is draining a portion of pool water and refilling with unstabilized water or you can use bio active cya remover with varying levels of success. Cyanuric acid levels above 50 ppm should be reduced by dilution.

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. Employing only the highest quality materials in our projects. There are five chemical levels that every pool owner needs to keep track of. For most accurate testing results pool and hot tub spa owners should use a dpd test kit to measure free chlorine and ph.

Fc free chlorine a sanitizer which keeps your pool water safe and free of germs chlorine must be constantly replenished. The problem is that these levels are affected by so many other factors that testing these levels is only a small part of the equation. The association of pool and spa professionals recommends free chlorine levels for both swimming pools and hot tubs be kept between 2 0 and 4 0 ppm. In this blog we ll discuss the importance of testing and adjusting these chemical levels and show how to balance within our recommended ideal chemical range.

Of note if the free chlorine concentration of the water sampled from the pool or hot tub spa is more than 10 ppm the test might partially or totally bleach out resulting in a false low or 0 ppm free chlorine result. Shop online or in store in derry nh plaistow nh or north reading ma for pool and spa supplies above ground pools spas parts and accessories.