World leading experts in the online cleaning of boilers, fired-heaters and rotating equipment

About Therma-Chem

Since 1984, Therma-Chem have worked with some of the world’s biggest power plant owners and refineries including Shell, ExxonMobil, PetroChina and BP to develop market leading products that increase efficiency, reduce emissions and restore capacity.

We work closely with our customers to demonstrate that our products provide both economical and ecological savings and help the world become a greener place.

We are always exploring new technologies to solve new challenges and work closely with universities and governmental organisations to enhance our offering for our clients.

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Power Plants

Increase boiler efficiency and reduce emissions by preventing fouling and ash deposits.

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Maximise ouput, reduce downtime and eliminate corrosion via our online cleaning solutions.

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Prevent slagging and fouling on marine boilers, maximising fuel efficiency and reducing emissions.

Therma-Chem are world leading experts in the online cleaning of boilers, fired-heaters, and rotating equipment within power plants and refineries.

Therma-Chem Product Range

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Designed to remove slagging and fouling online, FS12 is an online boiler cleaning chemical that eliminates deposition on all heat exchange surfaces from the furnace through to the stack. Using FS12 will ultimately result result in increased efficiency, reduced emissions and the prevention of corrosion.

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Created specifcially to target rotating equipment including Gas Turbines and Expanders within FCC units, Therma-Chem’s Turbo-Mor is applied online to prevent corrosion of blades and other components by neutralising corrosive substances such as sulphur and vanadium.

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Produced for the shipping industry, MB9 was specifically designed to target marine boilers and the unique difficulties they present. MB9 will remove slagging and fouling throughout the boiler and will reduce the time spent in dock for cleaning.

How Our Products Work

All our products are mildly alkaline solutions that are designed specifically to clean online. Using Therma-Chem’s proprietary injection system, the liquid is injected directly into a unit, vaporises, and is carried by the flue gases throughout the unit encountering all heat exchange surfaces. The chemical forms a thin micron coating which penetrates, loosens and disintegrates deposits, protecting surfaces from corrosion and prevents the accumulation of new deposits.

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Case Studies

Vacuum Tar Residueand Fuel Gas Fired Boiler


HFO Fired Boiler

Saudi Arabia

Coal Fired Boiler


Gas and HFO Fired Boilers


Expander in FCC Unit

South Korea

Shipping – LNG Tanker


Process Heater


Process Heater


Gas Fired Reformer


Contact Therma-Chem Today!

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