CCT Closed Circuit Cooling Tower
These closed circuit towers, also conceived in the “package”
version, is characterised by a system that excludes direct
contact among fluids, unlike open circuit towers. For both
refrigerators and condensers, heat is transmitted through a
bundle of hoses where the liquid to be cooled or the gas to be
condensed (primary circuit) circulate. On the outside, the spray
water taken from the collecting basin circulates by means of
a dedicated pump assembled and connected on board the
machine.

Building features:
• Differentiated metallic treatment according to the areas: for
external surfaces, polymerised plastic anti-corrosion cycle,
performed in the furnace, while for internal surfaces (more
exposed to corrosion) the treatment consists in three layers
of VTR directly modelled on the surfaces that have been
previously sanded.
• Ventilation groups comply with the quality and reliability of
the SCAM T.P.E. standard with resin or light alloy fans and
electric engines that are wired in a dedicated box.
• Pipes are available in hot-dip galvanised steel or in
AISI 304/316. Maximum standard pressure ranges from
1.6 to 3.0 Mpa with indicative pressure drop of 0.006 Mpa.
• The pumps of the secondary circuit are of the “flange flange”
type with “close-coupled” processing. Their geometry allows
optimal installation.
• You can request: SCAM/RS deicing resistances with SCAM/V
reintegration value and level control systems through
SCAM/LV420 sensors installed on the collecting basins.
• Doors for inspection, quality bolts, protection grids for the
ventilation groups complete this series of towers.