The metal hinged hose was used to transfer water from a tender to a boiler.

The system USES the heat from waste gases produced in the kiln during the cement-making process both to dry the cement and to heat water in a boiler that drives a turbine to produce electricity.

The court papers describe a “boiler room” atmosphere in which recruiters enrolled students who stood no chance of graduating and saddled them with debt they were unlikely to be able to pay off.