I have to clean an in-ground pool that has become green with algae due to us being away. I assume there is debris at the bottom, leaves and twigs. What type of pump can safely get the water and small stuff out without getting clogged?
Some people warn me about the danger of pool rising. Is this real? If a pool is to rise from underground water then that danger exists during construction too. How do they avoid it?
How do you assess the danger? Do I need to find out the height of water table?