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📖 Description
The CD contains a PowerPoint presentation (slide show) that includes audio. It is a recording of a 90-minute seminar conducted live over the Internet. No special software is needed to watch and listen to it on your computer. The instructor discusses the following: Physical cleaning; Water treatment; Disinfection; Maintenance; Inspections; Conditions to avoid; Monitoring cooling water; Tower location; Drift eliminators; Special provisions for small towers; humidifiers; ductwork; air handlers; air filters.