Table of Contents
1) What is the difference between chlorine and shock? Chlorine is a sanitizer, and (unless you use Baquacil products) is necessary for maintaining a clear and healthy pool. Shock is chlorine, in a high dose, meant to shock your pool and raise the chlorine level quickly.
Can I add shock and chlorine at the same time?
Adding chlorine besides the shock can increase the chlorine content in the water which can make the entire shocking process useless. Hence, it is better if you don’t use the shock and chlorine at the same time. The best time to add chlorine to the pool water is after you have shocked the pool.
Is shock stronger than chlorine?
Using Liquid shock or liquid bleach regularly will increase your pH so make sure you keep an eye on your pH and alkalinity levels. This type of shock is much stronger than liquid shock typically has 65 to 75 percent available chlorine.
Do you need pool shock and chlorine?
In general, you should shock your pool when: Algae begins to grow in your pool. The free chlorine level of your pool measures zero. The chloramines or combined chlorine level rises above 0.5 parts per million (ppm).
How much chlorine do you need to shock a pool?
Generally speaking, the dosage amount of pool shock is 1 lb. per 10,000 gallons, but consult the shock package label.
Should I add shock or chlorine first?
While shocking and adding algaecide is effective in getting rid of algae, it should not be done together. This is because when you mix chlorine and algaecide together, it renders both of them useless. Hence, you should first shock the pool and wait for the chlorine levels to fall below 5 PPM.
Do I add chlorine or shock first?
Low chlorine levels often cause green or hazy water, so if your water looks a little cloudy and you haven’t shocked in a while, adding shock is the first step. It is always best to shock the pool in the evening, when the sun if off the water. You should use chlorine tabs in conjunction with shock.
Is shock better than liquid chlorine?
Liquid chlorine and granular shock have the same active chemical that sanitizes your pool, what changes is the strength and the way you use it. Liquid chlorine is less costly, unstabilized and comes in liquid form. Granular shock is stabilized and comes in a solid form that dissolves in your pool.
Which pool shock is best?
The 5 Best Pool Shocks: In The Swim Chlorine Pool Shock — Best Overall. Check Latest Price. Clorox Pool&Spa Shock Plus — Best Value. Check Latest Price. Doheny’s Super Pool Shock. Check Latest Price. Aqua-Chem Pool Shocks. Check Latest Price. Ultima Total Control Pool Shock. Check Latest Price.
How soon after shocking a pool can I swim?
After Shocking Your Pool It is safe to swim once your chlorine levels are around 5 ppm or after 24 hours.
How often should a pool be shocked?
How Often Should I Shock My Pool? Shocking your pool regularly will help to keep the water clean and free of contaminants. You should aim to shock your pool about once a week, with the additional shock after heavy use. Some tell-tale signs that your pool needs to be shocked are cloudy, foamy, green, or odourous water.
Do you shock pool after rain?
Shock the pool After heavy rainfall, your pool’s chlorine levels will be much lower from fighting off contaminants. Shocking your pool replenishes the chlorine lost from the rain. And while one shock treatment won’t be enough to balance your water, it’ll work in the background as you continue cleaning your pool.
How long does pool shock last?
Properly stored, pool shock has a shelf life of over 5 years.
What happens if you put too much shock in a pool?
Adding too much shock or overshocking your pool will kill off algae. The negative of adding too much shock is it will upset the chemical balance of your pool. It’s likely to do that regardless of if you overshocked the pool or not. The pH will either go up or down depending on which product you used.
How long should you run filter after shocking pool?
A pool filter should be run for a minimum of 6 hours after shocking a swimming pool. This is to allow the filter to clean the water and give the shock enough time to fully mix with the pool water. Running the filter after shocking for 24 hours to 7 days is necessary if the pool has a large amount of algae.
Can you shock a pool without the pump running?
It all depends on the type of pool and the chemical levels in the pool. Your pool can keep running for a few days with no problems while without a pump. However, know that a standard pool needs a pool running for at least once in 24 hours, or you might notice an algae bloom.
Can I shock a pool with chlorine tablets?
However, it’s important to note that you can’t shock your pool with regular chlorine tablets. While pool shock is usually made from chlorine, pool shock chemicals are much more highly concentrated. Proper shock treatments are designed to literally “shock” your pool and raise the chlorine level quickly.
Is pool shock all the same?
There are four main types of pool shock: calcium hypochlorite, sodium hypochlorite, sodium dichloro-s-triazinetrione, and potassium monopersulfate. Calcium hypochlorite is the most commonly used pool shock with a typical chlorine level of between 50 to 80 percent.
