What is the difference between a superindent of an ice arena and the supervisor of an ice arena?

the differents between superindent and supervisor in a ice arena is that the superindent cleans up the arena and the supervisor manage. That's the differents

the differents between superindent and supervisor in a ice arena is that the superindent cleans up the arena and the supervisor manage. That's the differents

the differents between superindent and supervisor in a ice arena is that the superindent cleans up the arena and the supervisor manage. That's the differents

the differents between superindent and supervisor in a ice arena is that the superindent cleans up the arena and the supervisor manage. That's the differents

the differents between superindent and supervisor in a ice arena is that the superindent cleans up the arena and the supervisor manage. That's the differents