DESIGN & EQUIPMENT PRINCIPLE
Mechanical-draft counterflow or crossflow arrangement rejects heat by controlled air–water contact; cell staging supports turndown and maintenance.
UNKA ENGINEERINGEPC CONTRACTOREvaporative cooling systems engineered from plant heat load, climate and water chemistry.

Mechanical-draft counterflow or crossflow arrangement rejects heat by controlled air–water contact; cell staging supports turndown and maintenance.
Basin, structural frame, fill, drift eliminators, spray distribution, fans, gearboxes/motors, louvers, access and vibration monitoring.
Circulation rate, hot/cold water temperatures, wet-bulb range, approach, cycles of concentration, wind/seismic, noise, plume and material environment.
Mechanical calculation, equipment datasheet, general arrangement, fabrication drawings, nozzle schedule, material take-off, welding/NDE map, ITP, lifting and transport drawings, preservation and manufacturing data book.
Factory fabrication/assembly of structural and mechanical modules, material certification, dimensional checks, fan/drive inspection, basin leak testing, performance-test provisions and site assembly plan.
Refineries, chemical plants, alcohol plants, solvent recovery and general industrial utility systems.
CTI performance basis, ASME piping interfaces, IEC motors; EN/DIN structural or applicable GOST cooling-tower requirements.
CTI performance basis, ASME piping interfaces, IEC motors; EN/DIN structural or applicable GOST cooling-tower requirements.