Wednesday, 20 February 2013

Unit images

A Compact Single Stage with centrifugal fan

A Two Stage cooler connected to vertical ducting

The Two Stage unit seen from the side. Note the dry cooling coil (loads of small copper pipes protruding from the side)

A number of small Single Stage units ready for loading

Two Stage double units where the secondary air is blow out vertically and the primary air horizontally

A Two Stage evaporative cooler mounted on a roof