HRSG
Minimise fouling and eliminate corrosion on HRSGs without any downtime via online cleaning

COMBUSTION CHAMBER
Eliminate slagging and improve
heat transfer.
FS12 removes slagging from the tube walls and converts it to dry, friable powder. This results in increased heat transfer and restored capacity.
SUPERHEATERS
Prevent high temperature corrosion
ECONOMISER
Limit fouling and maintain flue gas velocity
BAGHOUSE FILTER
Improve performance and reduce maintenance
AIR PRE-HEATER
Prevent dew point corrosion from sulphuric acid
ESP
Improve particulate removal and reduce cleaning time
STACK
Reduce NOx, SOx and
Carbon emissions
INDUCED DRAFT FAN
Improve performance and
prevent corrosion
FS12 reacts with existing deposits and fouling on tubes by increasing their melting point and reduces them to soft powdery ash.
FS12 also neutralises sulphur deposits on the cold end of the flue gas path preventing cold end corrosion and eases man entry during a maintenance or inspection shutdown.
Therma-Chem have many years of experience in online cleaning of downstream equipment in refineries and specialise in eliminating fouling and sulphur corossion resulting in increased efficiency and availability.

Maintenance Dosing
Applied daily, FS12 keeps units clean and prevents costly drop offs in performance and avoids the possible need for shutdowns during the operating campaign. This is the most common method of application with some customers having used Therma-Chem every day for 15 years across multiple units.
Maintenance Dosing
Applied daily, FS12 keeps units clean and prevents costly drop offs in performance and avoids the possible need for shutdowns during the operating campaign. This is the most common method of application with some customers having used Therma-Chem every day for 15 years across multiple units.
Maintenance Dosing
Applied daily, FS12 keeps units clean and prevents costly drop offs in performance and avoids the possible need for shutdowns during the operating campaign. This is the most common method of application with some customers having used Therma-Chem every day for 15 years across multiple units.