Quick Answer: How Often Should I Put Chlorine In The Pool?

How often should a pool be shocked?

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..

Does pool shock kill algae?

Getting Rid of Algae with Chlorine Shock Chlorine is a very effective sanitizer for water. When you maintain a swimming pool with 3ppm (parts per million) of chlorine, it will inhibit algae from growing. … The fastest way is to use chlorine pool shock with a main active ingredient of calcium hypochlorite.

What happens if you swim in a pool with too much chlorine?

But excessive exposure to chlorine can cause sickness and injuries, including rashes, coughing, nose or throat pain, eye irritation and bouts of asthma, health experts warn. Instructions for safely chlorinating a pool usually call for a maximum of four parts per million when people are in the pool.

Should I shock my pool when I first fill it up?

At first you’ll add chlorine in what’s called “shock” levels – an extra heavy dose to start your pool off. A shock dose coupled with extra circulation will ensure that all the water gets treated properly in the beginning. … Now it’s time to keep the water hardness in check, otherwise known as alkalinity.

How often should I add chlorine to my pool?

During the swimming season, you should check the chlorine level at least twice per week. The ideal chlorine level should be between 1 and 3 ppm. If the level is below 1 ppm, you should add more chlorine.

Should I shock pool if chlorine is high?

If your total chlorine level is high, you will use a non-chlorine shock; if it is low, you will use a chlorinated shock. As a rule, you will need to raise free chlorine to 10 times your combined chlorine to hit what is known as “break point.” Therefore, it is good to deal with combined chlorine while it is still small.

Is it safe to swim in a pool with low chlorine?

Anything between 5-10 ppm is still safe to swim, but you are risking damage to equipment and certainly complaints from swimmers. Some experts recommend no swimming unless the chlorine is 8 ppm or less. You need to make sure your water is first balanced before expecting an effective sanitizing program using chlorine.

What does Shocking the pool do?

“Shocking” refers to the process of adding chlorine or non-chlorine chemicals to your pool in order to raise the “free chlorine” level. The goal is to raise it to a point where contaminants such as algae, chloramines and bacteria are destroyed. … The free chlorine level of your pool measures zero.

What time of day should I shock my pool?

Sun Down – You’ll want to shock your pool in the evening when the sun has gone down. This gives your pool plenty of time during the night to free the chlorine and clean the water. In the morning, you should be able to enjoy your pool. If you shock your pool during the day, the sun’s UV rays will dissolve the chlorine.

How long does it take for chlorine levels to drop?

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). Lithium and Non-Chlorine shock labels typically allow immediate swimming, but check the package label, to be sure.

How long does chlorine last in a pool?

It is also helpful in controlling algae, destroying organic contaminants and restoring clarity. It is best to wait before going into the pool because liquid chlorine levels will be high after shocking, but it will be safe to swim after only 24 hours. Each chlorine compound is designed for a specific purpose.

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.

Do you run filter when shocking pool?

Run 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.

How long can water sit in pool without chlorine?

24-48 hoursIf you are not adding chlorine to kill bacteria, the pool should be drained every other day. Stagnant water without chlorine, can become unhealthy water in just 24-48 hours.

Why does my pool show no chlorine?

If you test your pool water and can’t get a chlorine level reading at all it may be due to a very high chlorine demand. … Contamination, low pH or low chlorine stabiliser levels could cause this situation. The water might appear cloudy, the pool walls be slimy or the pool may look relatively OK.

What do you do when chlorine is low in pool?

Raising pool chlorine can be much easier than trying to lower chlorine levels. Simply adding chlorine in the form of chlorine tablets, granular chlorine, liquid shock or powder shock will increase the total amount of chlorine within the pool.

How do you maintain chlorine in a pool?

Twice a week:Use test strips or a test kit to check and maintain your pool water balance. Keep your pH levels between 7.4 – 7.6.Test and maintain the free available chlorine level at 1.0 – 3.0 ppm.Empty the skimmer basket and skim leaves, insects and other floating debris from the pool surface.

Can I shock my 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.

Why is pool not holding chlorine?

Chlorine lock can occur when there is too much cyanuric acid (also referred to as conditioner or stabilizer) in the water. This occurs when too much stabilizer is added to the water or when the swimming pool isn’t being partially drained and refilled periodically. Chlorine lock can also occur if the pH is unbalanced.

Why do I have to add chlorine to my pool every day?

During the bathing season, the chlorine is “burned off” by the sun and when you are using the pool a lot, you also need to add up chlorine. As a rule, you must add chlorine every day to keep the right balance during the bathing season. But always AFTER the test of values.