In each glass melting furnace cooling water is required to cool the machines, electrode holders, glass level measuring system or other equipment close to the furnace. HORN^® provides cooling water systems with different possibilities to cool down the heated water: closed cooling systems where the water is cooled through a two-circle cooling tower, an adiabatic back cooling unit and/or water to water heat exchanger (to connect to the main existing system).

An emergency water feeding unit, supplied by fire/city water, guarantees a stable supply of the required cooling amount during a failure of the main cooling water system.

Flow meter and sensors indicate the volume flow to each customer and give an alarm to the PLC in case of minimum flow rate. Biocide and hardness dosing units are optionally available.

The whole cooling system is equipped with stainless steel parts/pipes. This guarantees a corrosion free system in the whole process.