Intelligent Recovery Boiler Cleaning Management-A Tiered Approach to Saving Steam while Improving Boiler Cleanliness

摘要

A tiered approach has been developed to increase recovery boiler cleanliness while concurrently decreasing sootblower steam consumption.This approach includes the following five tiers:intelligent clean/dirty determination,adaptive cleaning management,flexible controls,high performance hardware,and continuous assessment.Each tier reduces steam consumption and increases boiler cleanliness in a different manner.This paper discusses the features and the benefits of a tiered cleaning approach over the traditional approach to recovery boiler cleaning.