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结垢是影响地下水采输系统正常运行的问题之一,在对碱度和硬度都较高的地下水开采过程中,输水系统可能会发生结垢。本文通过对结垢成因的分析,通过化学平衡计算来确定结垢的可能性,并且提出了一种行之有效的方法—诱导结晶法—快速测定水质的稳定性、并对结垢的抑制方法进行了探讨。
Fouling is one of the problems affecting the normal operation of groundwater pumping and transporting systems. Fouling of the water conveyance system may occur during the exploitation of groundwater with high alkalinity and hardness. In this paper, we analyze the cause of scale formation and determine the possibility of scale formation by chemical equilibrium calculation. We also propose an effective method - induced crystallization method - to quickly determine the stability of water quality and control the scaling method Discussed.