Cooling tower MCC type

Mixed structure casing
Construction materials:
• steel support structure, hot-dip galvanized after fabrication, fibreglass sandwich panelling of 22 mm thickness, with three side-walls completely removable as standard supply
Characteristics:
• optimum mechanical strength
• good sound absorbtion effect
• non-corroding
• ease of internal inspection.

Multi-blade axial fan
Construction materials:
• hot-dip galvanized steel (electric motor support), fibreglass reinforced plastic (fan blades), stainless steel (screen grille)
Characteristics:
• high performance, low electrical power input, fan directly driven by the electric motor
• constant safety, unaltered over time thanks to the screen grille

Heat exchange coil
Construction materials:
• hot-dip galvanized steel (on request, stainless steel for the MCC series)
Characteristics:
• high heat exchange surface
• more convenient maintenance (thanks to the openable side-walls)

Centrifugal water recirculating pump and spray water circuit piping

Basin (complete with electric resistance anti-freezeheater and related thermostat)
Construction materials:
• orthophthalic polyester resin, reinforced with several layers of glassfibre matting
Characteristics:
• external surface protection with a gel-coat resistant to UV radiation, hot and cold water, abrasion caused by weathering and by chemicals
• basin with internal waterproofing by means of an impermeable, water repellent, paraffin-containing orthophthalic gel-coat
• possibility of sloping water collecting basins for complete emptying of water
• light-weight
• non-corroding

Dimensional elements:
A – Total height of tower
B, C – Length / Width of the cooling tower (horizontally)

MCC Cooling tower

1. Body
2. Axial fan
3. Cooling water distribution system
4. Heat exchange coil (the cooled fluid circulates through the inside)
5. Pump
6. Basin (optional)
7. Shutters