2002

Goaf

*Built for trial drainage of goaf holes at low capital cost.

*Venturi ejector

*Driven by trailer air compressor *Eductor subsequently also used at Oaky North Mine

800 actual litre/s

-10 kPa gauge

*Devised process concept,

*Sized and specified equipment and pipes

*Produced detailed design for fabrication

*Supervised commissioning.