It is 10 feet for high school, college, and NBA. For other programs, it is set by the program. For example, programs for younger kids often have a lower hoop height. (There is NOT an official youth height of 8 feet as one answer said.) Julinda Â· 1 year ago.
Aluminum can baling is generally done by one of three different baler types. For smaller operations, either the long stroke or multi purpose balers are ideal. They are both vertical balers that compress aluminum cans into manageable bales (weights ranging from 35-120kg), and are bothfairly simple to operate.
1 The aluminum can industry makes up to 20 times more cans with recycled material using the same amount of energy as it takes to make cans from virgin material. 2  Approximately 100 billion aluminum beverage cans are produced each year in the US. 3  There are more than 170 can manufacturing plants in 36 states in the US.