Alum in a swimming pool clarifies the water. Alum is used in water treatment plants for this purpose and is in the drinking water suply in trace amounts. Alum in a swimming pool clarifies the water. Alum is used in water treatment plants for this purpose and is in the drinking water suply in trace amounts. Alum is a floculant it is cast over the surface of water, as it sinks to the bottom it attaches its self to impurity's in the water eventualy one will note that all of the water has cleared up except for a layer at the bottom, this is normally disposed of leaving clean uncontaminated water.
I don't use any. Just chlorine and baking soda.
because you might use the alum by putting wier around the pool
What do you exactly mean? How much water swimming pool weigh? Then it is kilograms. Hope that helped:)
Depends on how big it is
Night around 1130 pm
That's more like a bucket then a swimming pool 26.59 gallons 100.65 liters
Pressure inside Earth increases much like pressure in the swimming pool increases.
it means your swimming in a pool with dirty water and fish.....get out!
The dimensions of the pool are needed to calculate this Well actually depends how big and how much u put in to it!
Reduces alkalinity of swimming pool water (softens hard water)
Usually the instructions for application come with the product, however even if you put in a bit too much it will settle to the bottom with the contaminants in the water, from where you should vacuum it to waste do not try to put it through the filter as it will block it up almost immediately
Chlorine is added to swimming pool water to disinfect it.
How many gallons of water for a 15'x30' swimming pool?
The swimming pool in Beijing Water cube is 13 metres deep