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Hot Convection Cleaning

Cetek Hot Convection Cleaning

Pictures taken of convection section tubes before and after Cetek Hot Convection Cleaning

Cetek’s Hot Convection Cleaning Process (HCC) removes convection section tube fouling & scale during furnace operation. The process uses consumable abrasive media projected through patented application lances. In some applications, Cetek's Lancescope system is used to see hard to reach areas. In addition, Cetek has the capability to safely create engineered access ports that can be used both to facilitate the HCC process and for future access.

Cetek HCC is efficient, environmentally friendly and safe for the removal of years of fouling and scale without interruption to production.

Typical results of the HCC process include:

  • Increased heat transfer efficiency in convection section
  • Increased steam production
  • Increased process pre-heat
  • Lower stack temperatures
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