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 can is transported to a processing facility. 2  A giant magnet lifts out cans that are made of metals such steel. Since aluminum cans aren't magnetic, they drop down to a conveyor belt and are gathered.  The aluminum is shredded, washed and turned into aluminum chips.