Therm-Service für Kraftwerke und Industrie GmbH | Worldwide one of the most experienced in chemical cleaning services

Our company, based in Seevetal near Hamburg, was founded in 1966 and has been associated to the S.I.S. Group until 1985. In 2018, Therm Service, has been taken over by Solarca Group who belongs to Séché Environnement. The main activities of THERM SERVICE are pre-operational and operational chemical cleaning of steam boiler plants and of water steam circuits of conventional and nuclear power plants. Additionally, we deal with the “blow out” during commissioning including the necessary pipeline construction and design stress calculations.


THERM SERVICE GmbH, was founded in 1966, and is one of the leading businesses for pre-operational and operational chemical cleaning of power more

Ultrafiltration and Oil Removal

The RÖKU procedure (membrane based filtration method) is based on "Ultrafiltration" and enables the removal of oil during the operational implant.The oil that more

Technical Equipment

At THERM SERVICE we have all the necessary material to perform well-founded and secure more

Chemical and Pre-operational Cleaning

Pre-operational cleaning describes the chemical cleaning of a new plant before its first commissioning. Depending on the surface condition and start-up more

Repair of Condensers, Heat Exchangers

Generally, it can be assumed that an average of 85% of breakdowns of heat exchangers is due to damages within the area of the tube and sheet collector/tube as well as more

Customer Area

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Low-Noise“ – Steam Blow Method

The “Low-Noise“ – Steam Blow Method is a continuous steam blowing technique, designed to maximize the mass velocity or fluidised bed potential by use of available more

Consulting and Engineering Services

Industrial companies and energy suppliers modernize their plants to achieve higher efficiency. They plan, build and put new ones into operation. We offer consulting and engineering more

Job Offers

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