Yes, its called "Raycrete", its a 2 part epoxy type mix, designed to be used under water. I have used it and it works great.
In addition: Depending on the size of the crack, another option is Prattley Putty, its sets as hard as concrete, even under water. and will be easier to use than epoxy. yes, there are many different kinds that can find at dolphin pool stores.
yes you can there is a special way to do it
There is NO way to calculate this without knowing how deep the pool is filled!
One efficient way to heat a swimming pool and maintain comfortable temperatures for swimming is to use a pool heater. Pool heaters can be powered by electricity, gas, or solar energy, and can quickly raise the water temperature to a desired level. Additionally, using a pool cover when the pool is not in use can help retain heat and prevent heat loss, further ensuring comfortable swimming temperatures.
The easiest way is with a floating thermometer.
There are many ways to heat the water within an inflatable swimming pool. Ofcourse there are the standard electrical pool heaters, but often these are costly and are best for long term investment. There is a more cost effective way to heat the pool that is using a Solar Cover that goes above and covers the pool. It uses the heat of the sun to trap the heat and gradually the water in pool should become warmer.
wear it in shallow water and see if it floats- such as a swimming pooleverything...(PotatoSalad67 says) the best way to test it is to take it out on the water and try it in shallow waters.
join a club that meets at a swimming pool. there you can practice rolling and bracing in fresh clean water
The best way would be to unplug the swimming pool filter, open the drain valve on your pool filter turn the pump back on and drop the water level to the desired level about 2 inches above the skimmer.
The easiest way to draw a swimming pool is to draw a rectangle inside of another rectangle and in the smaller rectangle draw cursive w's to indicate the water. For a kiddie pool, you can draw one circle inside the other. You may want to use a ruler or a protractor.
Many pools have vinyl liners. As the pool ages, the vinyl liner will oftentimes become cracked. These cracks cause water to drain out of the pool, which can result in greater damage. One should never fail to repair this type of leak. The best way to repair this is to patch the crack or hole with a patch kit. These patch kits can be bought both in stores and online. There are different types of patch kits, some of which are meant to be used above water and some below the water. This type of pool repair is relatively simple.
Water is taken from the surface of the water to filter from there it is redistributed into the deeper water of the pool if the general direction of the return pipes are correct this Will cause the water to move around and circulate, encouraging a constant turnover of water through the filters. skimmers are the best way to circulate pool water as the surface of a swimming pools water is the area of water that harbours the greatest risk to swimmers health. this is why public swimming pools have extensive skimming systems
One efficient way to heat your swimming pool during colder months is to use a solar pool heater. This system uses energy from the sun to warm the water in your pool, reducing energy costs and environmental impact. Additionally, using a pool cover when the pool is not in use can help retain heat and prevent heat loss.