Situation description
Situation description
SCG Banpong used shot cleaning in their Economizer at 10-minute intervals. The damage this caused became apparent after an inspection of the Economizer revealed heavy erosion on the tube bundles. These needed to be rapidly replaced to prevent leakages and avoid the risk of an unplanned shutdown.
The purpose of installing Infrasound Cleaning from Heat Management was to reduce, or preferably eliminate, the existing shot cleaning system, prolonging the tube life while maintaining cleaning efficiency.
