Because most indoor and outdoor swimming pools are chlorine pools, there are only six chemistry basics you need to know: Pool chlorine and cyanuric acid levels (CYA/pool stabilizer) The CYA is mainly for outdoor pools. The three most important parts of pool water chemistry are: pH levels: The measure of how acidic or basic your pool water is. To raise the calcium hardness in … You can prevent this from happening by keeping the water saturated with calcium. With a SWG, CH should be kept between 350 to 450. Protection and Maintenance of Pool Equipment; Ideal Chemical Ranges for Your Swimming Pool HOW TO MAINTAIN CRYSTAL CLEAR POOL WATER . (This rule does H2Oh! Time should be allowed for the chemicals to circulate throughout the pool before allowing swimmers to enter. Because most indoor and outdoor swimming pools are chlorine pools, there are only six chemistry basics you need to know: Pool chlorine and cyanuric acid levels (CYA/pool stabilizer) The CYA is mainly for outdoor pools. The first thing that you need know is that your spa is not a tiny pool. Without regular sanitisation, all pools develop bacteria – which can pose serious health risks. Even if you have one of the best hot tubs in the market, it won’t work well if you don’t know how to maintain it properly.To start, you need to have a few chemicals ready. Calcium Hardness Chemicals should never be added directly to the pool while it is open for use! Free chlorine level (the measure of chlorine immediately available) is most easily understood by pool owners. Another chemical that you may need is calcium chloride, which will raise the overall hardness of the pool water. How to maintain a pool for dummies - Basic Pool Maintenance & Chemistry 101 . In this guide, we will provide you with everything you need to know to keep your pool clean and clear! The Advantis® family of swimming pool and spa chemical brands include the Leisure Time® spa, GLB® pool, Rendézvous® Spa Specialties™, Applied Biochemists ® pool, Robarb™ pool, Ultima® pool and spa, Aqua Silk® pool and Quantum Biochemical® pool brands. To raise the stabilizer level in your pool, you will need to add Cyanuric Acid in the dosages recommended in these instructions: cyanuric acid dosage chart. Your chlorine level should be 2 - 4 ppm and the CYA level is 30 - 50 ppm. High CYA levels cause cloudiness in pool water and reduce the effectiveness of chlorine. October 23, 2017 ... You may also need sodium bicarbonate if you need to raise the alkaline level in the pool. - Understanding the chemical composition of a healthy pool. Chemicals should never be added directly to the pool while it is open for use! Easy Swimming Pool Chemistry. Keep Your Swimming Pool Chemicals at the Ideal Chemical Levels and you will have crystal clear water. In general, there are five types of chemicals that you should use for your hot tub. A "balanced" swimming pool means keeping the five basic pool water components (total alkalinity, pH, calcium hardness, stabilizer, and total dissolved solids) within their proper levels. There is no chemical corrector. These components work together to … So before you reach for the chemicals, do some pool water testing.