Question: Should Filter Be On When Shocking Pool?

What happens if you put too much shock in your pool?

Although, if you overdo the shock treatment, you risk getting green hair from chlorine due to the excess chlorine oxidizing the copper in the water.

You can execute a shock treatment with a few different types of pool shock, just be mindful of how much you’re using..

What happens if you don’t backwash your pool?

Backwashing tips Backwashing can result in a loss of water. While this is unavoidable, you can minimize the amount of water you lose by not overdoing the backwashing process. Keep a close eye on the color of the water through the view glass and stop the minute it becomes clear.

Can too much shock make your pool cloudy?

Sometimes you’ll get cloudy pool water after shocking. This is common and should dissipate over time. Just keep your filter running and it should clear up. Also, look into a new brand of shock (make sure you buy shock that has a main active ingredient of calcium hypochlorite).

When Shocking a pool should the pump be on filter or recirculate?

It’s best to run the pool filter for 6-8 hour before shock treatment, and to schedule the shock when the sun has set. Performing pool shock treatment will lower the potency of chlorine, making you use either twice as much chemical, or render your shock treatment ineffective.

Should I backwash after shocking pool?

Backwash only as needed. Brush the pool vigorously, several times after shocking the pool. Do not use a solar blanket until chlorine and pH level are normal. If chlorine level drops to zero within 24 hours, Repeat the shock treatment.

When would you use recirculate on pool filter?

Recirculate – This setting is used to troubleshoot problems with the filter sand and is especially useful if you are battling an algae bloom. The water will circulate in the pool normally, but will bypass the filter sand.

How long should you run filter after shocking pool?

24 hoursRun the filtration system While shocking your pool will help kill any germs any algae, it won’t actually get rid of them; for that, you need your filter. So be sure to run your pool filter for at least 24 hours.

Is it better to run pool pump at night?

It’s always best to run the pool pump during the hottest times of the day. … If you run your pump during the night, then the sun has all day to attack the chlorine that’s standing still in your pool. That can cause algae fast! It’s a great idea to have the pump running when people are using the pool.

What setting should my filter be on when vacuuming a pool?

To begin vacuuming your pool:If you have a sand filter and are vacuuming to waste, set filter to “waste” option. … Otherwise, leave setting on “filter” and turn pump on to begin vacuuming. … Vacuum your pool just as you would vacuum your living room, picking up debris or algae as you go.More items…•

Does pool shock kill algae?

Large amounts of algae may require you to add up to three doses of shock over a 36-hour period. When using large amounts of shock to kill algae, water may become cloudy. This should not be a problem, and the water should clear up after running the filter. Wait until the chlorine ppm has fallen below 5.0.

Can you shock a pool two days in a row?

Will the children swim again? Here’s the deal. It’s pretty tough to over-shock your pool; shocking your pool two days in a row with the proper dosage for your pool volume shouldn’t be a problem – and in fact, is sometimes even needed to rid your pool of algae and other contaminants.

Can too much shock turn pool green?

Cause. Shocking a pool should help clear up a green pool if the water is green because of algae or other issues. However, the pool may turn green after shocking, which is caused by an increased amount of dissolved copper in the water.

When should I shock my pool?

It’s often recommended to shock your pool once a week. If you don’t do it every week, you should at least do it every other week. This is necessary to maintain your pool’s water chemistry. If you have a lot of people over in your pool or have a party, you may want to shock your pool more frequently.

How long does it take for chlorine levels to drop after shocking pool?

24-48 hoursHeavy shocking with granular chlorine will generally require 24-48 hours before the chlorine level has dropped to safe swimming levels (below 5 ppm).