According to the Guinness World Records, the largest swimming pool in the world is San Alfonso del Mar Seawater pool in Algarrobo, Chile. It is 1,013 m (3,323 ft) long and has an area of 8 ha (20 acres).What is the average size of an inground swimming pool?
Common sizes for rectangular in-ground pools range from 10 feet by 20 feet at the low end to 20 feet by 40 feet at the larger end of the scale. ... Minimum water depths vary depending on the size of the pool and the type of diving equipment installed but generally range between 7 1/2 and 9 feet.How do you ground an above ground swimming pool?
Run a number 8 copper wire, a grounding ring, around the outside of the pool, 4 to 6 inches below ground level and 18 to 24 inches from the edges of the pool. Connect this grounding ring to the pool pump motor, the pool water supply and any heating element.