Chlorine and Chlorine Shock Treatment for Pool Cleaning

Pool water tends to be heated, especially in times of summer. Stagnant water plus its heat spells a combination that encourages the breeding place for harmful microorganisms and algae that carry diseases. In order to avoid this would-be predicament, it’s highly advised to sanitize pool regularly as part of family pool maintenance such as swimming pool acid wash.

Pool treatment- chlorine 

There are three known forms of chlorine in the market.  First is in liquid form. This isn’t a regular fixture in pool cleaning as it isn’t commonly used by paid contractors. The second of which is in granular form. This is being dissolved first before it’ll be added to your pool water. Lastly, in tablet form. This is placed in the chlorine feeder where it releases and dissolves chlorine. 


Using pool chlorine is considered to be a traditional method in sanitizing swimming pools. It’s being traditional can speak volumes of popularity as it eliminates bacteria, plus breaks down all the debris that are organic. Those two actions are made possible through oxidation. On top of that, the chlorine in your pool water has the capacity to produce hypochlorous acid (a.k.a. free chlorine). 


Once the pool has received chlorine as part of its treatment, it’s required of you to regular check-up. This is to observe if the pool itself needs more of it or not. Luckily, we already have ways on how to check it if it’s enough or not. One of which is a kit to test pool water. It’s readily available in pool-hardware stores. You can also see them in online shopping sites. Aside from measuring chlorine in a pool, smart consumers like you should also consider ability to measure these: alkalinity; pH; and calcium levels. A safe chlorine level in a pool is 1-2 parts per million.  


Pool treatment- chlorine shock    

In a pool that is chlorinated, it typically houses chlorine of two types: these are FAC and CAC. The former (FAC or free available chlorine) has maintained pure composition of chemicals. It also stands to readily finish all contaminants. We need this in our pools. The latter (CAC or combined available chlorine) is called chloramine. It’s a contrast to FAC as this is impure in appearance. It has already combined with other contaminants and ammonias. This is the villain we must fight. So when your pool has a strong and pungent smell of excessive chlorine, to the point that it burns your eyes, your pool is not as clean as you assume it to be. It’s already suffering from CAC contamination; FAC is deficient. 

Our solution is to add large doses of chlorine for the purpose of “shocking” the pool itself. This is called super chlorinization. This megadose destroys CAC. Furthermore, it establishes once again healthy levels of FAC. It’s best to perform chlorine shock at night time. You’re giving your swimming pool a chance to reach its optimum level by having an ample amount of time for recovery. Don’t get too crazy with the shockers. Get one that is suitable for your size. You may ask the pool supply attendants for some assistance.