EVAC

Power operated blowers and vacuum pumps for vacuum toilets for trains

Control and monitoring apparatus for water treatment facilities, namely, automatic pressure control machines and instruments, blowout preventers, sanitation and disinfection controllers, filtration controllers, sensors and valves, for trains; control apparatus, namely, automatic liquid-level control machines and apparatus, automatic liquid flow control machines and instruments, sensors, valves, sanitation and disinfection controllers, filtration controllers, all for trains; programs and software for operating vacuum toilets for trains

Vacuum toilets for trains, and structural parts therefor