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Wet to Dry System Conversion

When environmental regulations for water pollution, ash ponds and landfills become stricter, existing bottom ash systems that were designed decades ago need to be retrofitted with modern designs that not only meet the new regulations but lower maintenance and operating costs.

The Submerged Scraper Conveyor (SSC) and DRYCON systems described above are “Under-The-Boiler” Solutions that meet the new objectives but do require significant boiler outages (4-8 weeks) to demolish the older conventional system and install the new equipment.

When time is of the essence and lower costs for multiple unit plants is desired, there is an additional solution that is very popular for Wet-to-Dry Bottom Ash Conversions.