The key specifications of the Dry Cooling Tower 180 TR are — Type: Closed loop, Dry type; Coil Area (sq.ft.): 160; Sheet Metal Cover Material: G.I Sheet; Structure Material: M.S. – IS: 1173 & IS: 808. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd., established in 1984 and ISO 9001:2015 certified, is one of India's leading manufacturers of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, based in Coimbatore, Tamil Nadu.