Bleach In Pool For Algae

Can you kill algae with household bleach.

Bleach in pool for algae. To raise it to 10 ppm you need 5 gallons. If the pool water is very green and cloudy consider doubling the basic dosage. Just keep in mind that for every 10 ppm fc added by cal hypo it also increases ch by 7 ppm. A demonstration even 15 years after we first posted our bbb method page on the web and 1 000 s of successful users we encounter pool owners who still can t believe you can kill algae with plain old household bleach.

Chlorine is a negatively charged ion that can rip through the outer membranes of the microbes destroying them and rendering them harmless and unable to grow. Just remember to stay out of the water until the chlorine drops to safe levels. I mean we. The algae covered roof once wet with the oxygen bleach solution can be very slippery.

You normally need 6 quarts of bleach per 10 000 gallons of water so to kill algae you might want to increase this to 8 quarts 2 gallons per 10 000 gallons. If your pool is low in calcium hardness ch say because it s a vinyl pool then you can use cal hypo as a source of chlorine. Step 4 add the bleach to the pool during the late afternoon or early evening. The chemistry behind the ability of chlorine to kill is straightforward.

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. 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. So you d be adding multiple gallons of chlorinating liquid or many jugs of bleach. One 3 4 gallon jug of 6 bleach in 10 000 gallons raises the fc by 4 6 ppm.

A pool with excessive bacteria and algae is cloudy and unsafe to swim in. Bleach is an effective and economically feasible replacement for the expensive liquid chlorine used for pool maintenance. If you are just trying to raise the chlorine level by 2 5 ppm then you will have to use as much as a gallon of bleach per 10 000 gallons of water. The sequence below was posted on the poolforum in may of 2006 by forum member rhosk.

The actual thread was lost in a system crash. How to get rid of algae in your pool because of its appearance black algae look a little frightening. It will flourish in a warm pool with lots of sunny days. The most readily available form of chlorine is liquid bleach which is chemically known as hypochlorous acid the bottle of bleach will list sodium hypochlorite the salt of this weak acid.