烟塔合一技术对循环水水质的影响

The Effect About Technology of Integrated Chimney Cooling Tower in Circulating Cooling Water Quality Change

介绍了烟塔合一技术的基本原理,主要讨论了烟塔合一技术、烟塔分离技术和循环冷却水动态药剂模拟筛选试验三种运行方式下全碱度、硬度、pH和电导率随浓缩倍率的变化规律,试验验证了现有运行方式下烟塔合一技术与烟塔分离技术的运行参数:全碱度平均相差为0.60 mmol/L;硬度平均相差为0.13 mmol/L;pH平均相差为0.24;电导率平均相差为0.26 ms/cm。现有的烟塔合一技术运行方式对循环水有微弱影响。

The basic principle of integrated chimney cooling tower has been introduced. The change rule about integration and separation of chimney cooling tower, the circulating cooling water dynamic Screening Fungicides of alkalinity, hardness, pH and conductivity with concentration ratio variation is mainly discussed. The operation parameters of integration and separation of chimney cooling tower system is determined ： the mean difference for total alkalinity is 0.60 mmol/ L;hardness is 0.13 mmol/ L;pH is 0.24 ;conductivity is 0.26 ms/cm. The op- eration mode of existing chimney cooling tower integrated technology has weak effects on circulating water.