Optimize water-treatment economics at your powerplant

摘要: This article describes how power producers can minimize overall long-term cost by improving system chemistry. Power are well aware of the economic penalties they incur when a component failure causes plant shutdown. One heaviest financial burdens is attributed to steam-cycle corrosion, which said account for about half forced outages experienced in US electric-utility sector and $3-billion annually operating maintenance costs. Attractive returns possible cycle chemistry, because high benefit-to-cost ratios obtainable--in some cases as 1000:1. Upgrading chemistry monitoring with continuous sodium analyzer at few thousand dollars classic example. Keeping track steady increase that feedwater contaminant, its potential turbine superheater caustic corrosion if unchecked, eliminate millions