Cooling column, type 2 Cooling columns with different wetting areas Features - cooling column contains small wet deck surface Learning objectives/experiments - determination of the cooling capacity Specification [1] additional cooling column for the wet cooling tower WL 320 [2] cooling column made of transparent plastic [3] wet deck surface made of plastic [4] connections to measure the pressure loss with WL 320 Technical data Specific surface of the wet deck surface - 77m2/m3 Cross-section: 150x150mm LxWxH: 210x210x630mm Weight: approx. 5kg