About Cooling Tower
Cooling tower packing plays an important role in circulating cooling equipment. It relates to the degree of full contact between cooling water and air, and can also directly affect the cooling tower's working efficiency and cooling effect. If the quality of the cooling water used in the tower is not good, it may cause plugging of the packing and even form scale. The following about the cause of plugging after pluggingand the solution:
1.Because the water in circulating pools generally uses tap water or groundwater,the hardness of water is relatively large, the mineral composition is relatively high,plus the cooling tower water temperature is at room temperature. The above, so the circulating water with the cooling tower fill material texture, slowly accumulate over time, calcification reaction occurs, and eventually block the filler affect the normal use of the cooling tower.
2.The site to be set up is generally outdoor, and the surrounding environment is notvery good. The wind, sand, mud, fallen leaves and other debris in the atmospheric environment will also be sucked into the cooling tower by the cooling tower fans.As time increases, dust will also be emitted. Fill the cooling tower with plugging.
3,to solve the plugging method is actually very simple, first try to use demineralized water as the main circulating water cooling tower, if the conditions do not allow the use of well water or tap water users, often add decalcifier and algaecide; experiment proved use The energy-saving effect of the descaling agent and algaecide cooling tower is more obvious, especially in the application of large and medium cooling towers, the cooling tower heattransfer efficiency can be increased by more than 10%, the energy-saving effect is more than 6%, the cooling tower frame and the cooling tower packingThe service life increased by more than 30%.
4.Avoid cooling towers operating at low temperatures and reduce the number of cooling tower start and stop times.Reduce cooling tower operation during cold winter conditionsto avoid damage to the cooling tower packing due to icing.Reduce the number of start-stops as much as possible, because the cooling tower packing is a consumable part.As
the equipment is turned on and off for a long time,the packing is in a wet and dry state,so it is easier to increase the natural aging of the packing.The best effect is that the packing is always in water.State,so that the service life of the cooling tower packing will greatly increase.