Cooling Tower Water Treatment Basics
The cooling tower water treatment basics september 21 2020 by tower water if you own or manage a cooling tower you may be considering your options for water treatment to improve the cleanliness longevity and efficiency of your system.
Cooling tower water treatment basics. This is recommended to be done monthly unless otherwise specified by the manufacturer. 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. Cooling is accomplished through the latent heat of vaporization. Typically 75 to 80 of heat is removed from water by evaporation process.
Cooling tower with drift eliminator. Cooling tower heat transfer basics. 0 01 recirculation rate 100. French creek software is a leader in this technology and many.
Evaporation of water is responsible for majority of heat rejected from water in cooling tower. 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. 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. The fan deck supports the motor and fan of the water spray system.
The specific configuration of your system will depend on several things including. For each pound 121 gallons of water that a cooling tower evaporates it removes about 1 000. In a counter flow cooling tower water sprays are used to distribute the warm water see figure 8. Induced draft cooling tower.
When choosing a cooling water treatment program modeling software can be of great benefit. The main function of cooling tower is to reject heat of hot water into atmosphere cooling down the water for further reuse there are different types of cooling tower. 0 3 to 1 0 recirculation rate 100. 0 1 to 0 3 recirculation rate 100.
Natural draft cooling tower.