Cooling Tower Water Treatment Basics

In a counter flow cooling tower water sprays are used to distribute the warm water see figure 8.

Cooling tower water treatment basics.

Evaporation of water is responsible for majority of heat rejected from water in cooling tower. Cooling tower heat transfer basics. Cooling towers may either use the evaporation of water to remove process heat and cool the working fluid to near the wet bulb air temperature or in the case of closed circuit dry cooling towers rely solely on air to cool the working fluid to near. This is recommended to be done monthly unless otherwise specified by the manufacturer.

A cooling tower water treatment system is an arrangement of technologies that remove damaging impurities from your cooling tower feed water circulation water and or blowdown. 0 3 to 1 0 recirculation rate 100. Cooling is accomplished through the latent heat of vaporization. A cooling tower is a heat rejection device that rejects waste heat to the atmosphere through the cooling of a water stream to a lower temperature.

0 1 to 0 3 recirculation rate 100. Cooling tower with drift eliminator. In a cross flow cooling tower the hot water basin is used to distribute the warm return water flow uniformly over the tower fill see figure 6. French creek software is a leader in this technology and many.

Water treatment the purpose of a cooling tower is to remove the heat generated by an hvac system cooling of compressor refrigerant and heat generated by the compressor itself. Water treatment options like water modeling green chemical usage filtration and softening ensures that the tower system operates optimally and achieves the needed cooling requirement. For each pound 121 gallons of water that a cooling tower evaporates it removes about 1 000. When choosing a cooling water treatment program modeling software can be of great benefit.

Natural draft cooling tower. Induced draft cooling tower. 0 01 recirculation rate 100. The fan deck supports the motor and fan of the water spray system.

Typically 75 to 80 of heat is removed from water by evaporation process.