Teplotechna Ostrava a.s.

TEPLOTECHNA Ostrava a.s. carries provides for construction, service and consulting in the area of refractory constructions in all the industries. It thus draws mainly on the experience gained during the construction of the Ostrava metallurgical agglomeration.

TEPLOTECHNA Ostrava a.s. is currently the largest company in the area of construction and service of refractory technology constructions. As the only company in the Czech Republic, the company owns reference to all types of industrial assemblies and units containing brick, fibrous or refractory lining. The company is able to perform refractory technology contracts in a turnkey manner, i.e. from design up to construction, or it realizes the construction based on project and requirements of the investor. During its service activities, the company applies state-of-the-art diagnostic technologies, including thermal imaging and can thus detect and map the state of equipment to prevent a breakdown or serious damage well in advance.

As the only company within the territory of the Czech Republic we are able to service and do all the works in the area of linings in the enclosed metallurgical cycle "coking plant-blast heaters-steel production-secondary metallurgy-continuous casting-thermal processing".

Metallurgical industry
TEPLOTECHNA Ostrava a.s. part of national enterprise TEPLOTECHNA was established with the main aim to ensure service and investment projects in the metallurgical industry, especially in the region of northern Moravia. Since 1951 our company has made all major construction or maintenance works in this sector of metallurgical industry. We have reference to metallurgical assemblies, which are currently operated not only in the Ostrava region, but also in the entire country. This segment is attended by a significant part of our staff within the service contracts for example for as for Vítkovice a.s., EVRAZ Vítkovice a.s., ArcelorMittal Ostrava a.s., etc. TEPLOTECHNA Ostrava a.s. provides its customers with a consistent system incorporating draft project documentation, material selection and its application. We also ensure parts of the above supplies, always at customer's request.

Within the metallurgical industry the company focuses in particular on the following:
• Raw iron production
• Steel production
• Production of non-ferrous metals and cast iron

Building materials industry
Within the production of building materials industry, when in a shaft furnace or a rotary type furnace, there is a thermal reaction to produce cement, lime, or other ceramic materials and glass our company develops project documentation, design and delivery of lining materials, actual construction of lime, cement, ceramic and glass works, etc. We also provide assembly and disassembly works related to construction and general overhauls, we provide warranty and post-warranty service.

Within the building material production the company focuses in particular on the following:
• Production of lime
• Production of cement
• Other production of building materials

Chemical industry
The company installed a wide range of linings of chemical devices, where various technologies and applications of refractory materials were used.

The employees of TEPLOTECHNA Ostrava a.s. have practical experience with construction and repairs of assemblies - for example:
• production equipment for production of nitric acid
• steam reforming
• Claus´ reactor
• fluid catalytic cracking unit
• acid-resistance linings
• perennial service of linings

Waste incineration industry
TEPLOTECHNA Ostrava a.s. offers within the frame of its activities implementations and deliveries in the following area:
• provision of complete service of construction works within the incineration plants for urban and dangerous waste
• linings of incineration assemblies
• consulting service and technical assistance

Power engineering and heat production industry
TEPLOTECHNA Ostrava a.s. offers within the frame of its activities implementations and deliveries in the following areas:
• provision of complete service of constructions works
• design works
• lining of fluidized bed, single cyclone, dual cyclone, compact fluid boilers
• lining of granulation boilers of different power output, boilers with drying shafts, grate boilers
• vconstructions, reconstructions and inspections of stacks and cooling towers
• reconstructions and reconnections of flues, external insulations

Fibre linings
The company TEPLOTECHNA Ostrava a.s. manufactures its own blocks or fibre modules that are quickly mountable. We make use of special anchorage of own design verified in ten-year operation.

• in all the industries
• suitable for periodically working furnaces with frequent temperature change
• better characteristics compared to conventional refractory materials
• better resistance to temperatures in neutral and oxidation atmosphere
• long service life
• favourable price
• speed of installation
• low heat accumulation
• high insulating capacity

Service and maintenance
In maintenance servicing of thermal assemblies we use rich experience in combination with modern diagnostic methods and actual technical knowledge. Devices, in which we carry out regular service, will have extended service life and will save financial resources of the customer. Considerable benefit is the guaranteed technical reliability, prevention of emergencies and immediate solution of possible technical problems.

For these services and to ensure bilateral satisfaction TEPLOTECHNA Ostrava a.s. offers a conclusion of "framework service contracts". This contract will prevent origination of emergencies and operative solution of all the repairs of your heating assemblies and in final result also saving of your resources. Our company offers its customers regular checking and maintenance of linings and complex service activity. Via regular servicing and continuous maintenance we will keep the linings of your thermal devices free of defects and heat losses.

The team of professionals carrying out these activity carries out continuous maintenance of more than three hundred power aggregates. We follow the most recent trends in the area of development and application of refractory materials and introduction of modern materials bringing about an improvement of technical and economic parameters.