In open-circuit towers, there is direct contact between the cooling water and the air passing through the heat exchanger packings.  It is this direct contact that makes open-circuit towers the most economical and efficient of all the cooling options available on the market.

TEVA's range of open-circuit towers extends to versions with galvanized steel or corrosion-resistant glass-reinforced polyester construction, both versions being fitted with axial or centrifugal fans at the same time, depending on the needs or requirements of the installation.

• Made of self-supporting GRP without metal structures or screwed joints.
• Corrosion-free
• Absolutely watertight sump, with the entire wet end molded in one piece without joints or bolted connections.
• Easy maintenance, total accessibility and direct transmission without pulleys or belts.
• Easy road transport and container-friendly dimensions.
• Ultra-quiet TVAPS version available

• EC fans with C5 protection
• Complete control solution. No additional costs for frequency inverters.
• Self-supporting, corrosion-resistant polyester construction.
• Reduced electricity consumption. Motors with higher efficiency than IE4 with IP55
• Reduced noise levels thanks to speed adaptation to actual operating requirements.

• Centrifugal fans
• Compact design. Small footprint.
• Flexible installation.
• Easy maintenance, with full access to motor and transmission.
• Possibility of installing sound attenuators.