Industrial Thermal Insulation Work

Hot and cold insulation work

Hot and cold insulation work

Electricity, petrochemicals, and many other plants incorporate hot and cold insulation materials in a number of parts, including furnaces, piping, and tanks, in order to prevent the loss of thermal energy. To ensure sufficient hot and cold insulation performance, hot and cold insulation work must be performed perfectly, and the hot and cold insulation materials must be good products. We have been leading manufacture of hot and cold insulation products and we strive to create a total system encompassing both, thus saving energy through the effective use of energy.

  • Hot and cold insulation work/
  • Duct jacketing by radius box-rib metal/
  • Energy-use reduction analysis system/
  • Nuclear power-related work/
  • Cryogenic insulation material (urethane-based)/
  • Fire and cryogenic protective coverings/
  • Cold insulation work for LNG carriers

Refractory work

Refractory work

NICHIAS performs efficient refractory work, furnace lining work, and stack lining maintenance work in materials development, engineering, work, and maintenance in response to needs of customers, based on our many years of experience and state-of-the-art technologies in a wide range of fields, such as refuse incinerators, petrochemical plants, and industrial furnaces. Our refractory techniques help prevent global warming and reduce waste.

  • Furnace lining work/
  • Stack lining maintenance work

Electric heater tracing work

Electric heater tracing work

In food, medical and pharmaceutical products, and fine chemical plants, it is important to accurately control the temperature of the internal fluid as the raw material.
The electric heater tracing is an electric control system that incorporates a self-controlling or MI (inorganic insulation) heater cable. It can keep a specific piece of equipment, which is made to comply with the heat-insulation engineering work, at a predetermined temperature. In addition, it can maintain the temperature through a simpler operation as compared with conventional hot water or steam heating, requiring no troublesome maintenance work.

  • Electric heater tracing work

Acoustic insulation work

Acoustic insulation work

Our acoustic insulation work has a solid track record in power plants, chemical plants, refuse incineration facilities, and other operations in many different fields.
Experience gained through more than 40 years of operations, in addition to the large number of excellent acoustic insulation materials, ensure that our total system covering noise measurement, consulting, engineering, work, and verification of the effectiveness of the measures taken, exactly meets the needs of customers for noise prevention.

  • Acoustic insulation work (power stations and plants, etc.)

Aerogel heat-insulation work

Aerogel heat-insulation work

"Pyrogel™ XT" is an aerogel heat-insulation material with outstanding low thermal conductivity, water-repellency, and flexibility. We have developed a breakthrough engineering method that makes the most of the performance of "Pyrogel™ XT", thereby helping to preserve the global environment.

* Pyrogel is a trademark or registered trademark of Aspen Aerogels, Inc.

  • Hot insulation maintenance work/
  • Hot insulation work

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