The only way to cure chlorine demand is to give your pool the chlorine that it needs through consistently shock treatments. A general rule to follow is to use 3 pounds of calcium hypochlorite pool shock for every 10,000 gallons of pool water. This may vary depending on the degree of chlorine demand that your pool has.
How do you shock a pool with bleach?
To shock a pool with Clorox or bleach, you will need to use ½ gallon of bleach per 10,000 gallons of water to raise the level of chlorine to 5 ppm. To raise the chlorine level for just 2.5 ppm, it is recommended to use as much as ¼ gallon of bleach per 10,000 gallons of water.
How long after adding bleach to pool can you swim?
It is a good idea to wait at least 20 minutes after adding the water balancing chemicals. If you use calcium chloride in your pool, you should wait at least 2 hours to swim.
How long can a swimming pool go without chlorine?
I think the answer to your question is about 3-6 days. The problem is that the chlorine that you need to keep the bacteria in check is used up more quickly as the temperature rises, the activity increases, and as sweat and other body stuff is put into the pool.
How long do i wait between adding pool chemicals?
Wait times for adding pool chemicals The wait times between adding pool chemicals is usually around 10 minutes each, as that is also sufficient time for the chemicals to mix in the water. Users also under normal conditions can swim roughly 10 minutes after adding chemicals.
How long do you have to wait to swim after putting bleach in the pool?
Depending on how much you have added and the size of your pool, it is generally safe to wait about 4 hours after adding liquid chlorine or until levels reach 5 ppm or lower.
How long does it take bleach to dissipate in a pool?
Most of the CYA will dissolve in the first 24 hours, but the level can sometimes continue creeping up for several days to a week.
How long does it take for chlorine levels to drop after shocking pool?
Heavy shocking with granular chlorine will generally require 24-48 hours before the chlorine level has dropped to safe swimming levels (below 5 ppm).
How long does it take for chlorine to evaporate from a pool?
Warmer air will cause the chlorine to evaporate more rapidly. If you decide to place the water in a jug that’s left open in the refrigerator, the chlorine should evaporate completely within 24 hours. For quicker evaporation times, leave the water at room temperature.
How many bags of shock do i need for a 15000 gallon pool?
Typically for granular shock, you’ll need one pound for every 10,000 to 13,500 gallons of pool water.
How many chlorine tablets equal a gallon bleach?
*1 gallon of chlorinating liquid delivers the same amount of chlorine as 2 chlorinating tablets.
How many gallons of clorox do you need to shock a pool?
Calculate the amount of bleach you need based on the fact that 1 gallon will raise the free chlorine level of 30,000 gallons of water by 2 ppm. If you need to mildly shock a 30,000-gallon pool by raising the free chlorine concentration to 5 ppm, you need 2.5 gallons of bleach. To raise it to 10 ppm, you need 5 gallons.
How many times a week should you shock your pool?
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.
How much clorox do i add to my pool?
When chlorinating wading pools, use 1/8 cup per 100 gallons of new water. Mix required amount of Clorox® Regular Bleach2 with 2 gallons of water and scatter over surface of pool. Mix uniformly with pool water. Empty small pools daily.
How much bleach do i add to a gallon of pool?
To disinfect a surface, the CDC recommends about 5 tablespoons of regular bleach per gallon of water. For a liquid pool shock, it is preferred to dilute it at a rate of 2.5 to 3 tablespoons per gallon of water. For a 5,000-gallon pool, you need 3 cups or 24 oz of Clorox bleach to raise the chlorine level.
How much bleach do i add to my pool calculator?
If you need to calculate how much bleach or Clorox you need to shock your pool, you will have to use 1/2 gallon of bleach per 10,000 gallons of water to raise the chlorine levels by 5 ppm.
How much bleach do i add to my pool?
Clorox itself recommends using between 100 and 200 ounces of regular-strength bleach per 10,000 gallons of pool water — one gallon is 128 ounces, and many bottles of bleach are available in one-gallon or half-gallon sizes. Pool professionals tend to recommend more conservative amounts of bleach.
How much bleach do i put in a 5000 gallon pool?
Clorox is considered to be the most common bleach product that is used for pools. It has a 5.7% concentration, so if you have a 5,000-gallon pool, you will be using 3 cups or 24 oz to raise the chlorine levels.
How much bleach do you use for algae?
Add 3/4 cup of bleach to 1 gallon of water. Drain the water in the fountain and soak the algae with the bleach solution. Allow the solution to sit for 10 to 15 minutes in order to kill the algae and make it easier to remove from the wall of the fountain.
How much bleach does it take to shock a 10000 gallon pool?
What is this? If you need to calculate how much bleach or Clorox you need to shock your pool, you will have to use 1/2 gallon of bleach per 10,000 gallons of water to raise the chlorine levels by 5 ppm.
How much bleach equals a bag of shock?
One pound of 65% Cal-Hypo is equivalent to 117 fluid ounces (0.91 gallons) of 8.25% bleach. One pound of non-chlorine shock (43% MPS) is “equivalent” to 36 fluid ounces (0.28 gallons) of 8.25% bleach, but non-chlorine shock is not the same as chlorine.