DEKOMTE de Temple offer innovative and quality expansion joint solutions to bring reliability of operation in the applications they are installed. Typical applications are industrial incinerators and annealing furnaces, power plants, steel plants, petrochemical installations, pyrolysis and precipitators, HVAC, food industry and also the fire-proofing of wall penetrations.
Explore, in depth, some of our case studies and projects below:
CCGT Boiler – 7FA.04 Gas Turbine Exhaust Flex Seal Retrofit in the USA
In the original design the Inconel leaf seal connecting the exhaust diffuser to the HRSG inlet is very close to the end bearing support tunnel. DEKOMTE offers an innovative, integrated solution that gives clearance and reduces heat radiation, to protect the lubricating oil and instrumentation supplies.
GE 9FA CCGT Plant – Exhaust Diffuser and Silencer Frame Retrofit in Singapore
DEKOMTE designed, manufactured and turnkey installed an integrated concept of frame, fabric, convectors and external insulation system. Both solutions were designed to integrate with the new cold casing silencer supplied and installed by Braden during the same outage.
Fluidised Bed Boiler Power Plant – Cyclone to Downcomer Air Sealing Solution in Czech Republic
DEKOMTE have worked on an engineering solution which surpasses the lone function of the fabric component, and considers how to develop a free envelope of space allowing movement of the duct.
CCGT Power Plant – HRSG Side Wall Penetration Seal Retrofit in Spain
Originally built as a baseload power station, Cartagena’s operating equipment is not designed for high cycling. DEKOMTE proposed a bolted collar fabric expansion joint solution, that integrates to the HRSG cold casing and maintains a high cyclic capability, gas sealing penetration seal.
CCGT Power Plant – HRSG Combination Side Wall Penetration Seal in Poland
The original design consisted of three independent penetration seals within close proximity to each other, whereas the new design focuses on the insulation integrity in the casing and around each nozzle in a staggered penetration seal design.
Conventional Coal Power Plant – Ash Hopper Fabric Retrofit in the USA
The Springerville ash hopper dipper trough was upgraded with a DEKOMTE dry seal expansion joint retrofit, incorporating a new drip shield, flow plate, fabric joint, backing bars and inlet & outlet frames.
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