This system prevents freeze of pipes and tanks in the industrial field which could be frozen and burst in the winter.
There are ambient sensing method which controls the work through air temperature, and line sensing method which controls the work through the pipe and tank temperature.

This system maintains constant temperature in pipes, tanks, or reactors which needs to keep constant temperature in the industrial field. One method maintains the temperature by on-off control through thermostat. Another method attaches temperature sensor and send the temperature information to TIC (temperature indication controller) attached on control panel. By this way, it controls the temperature and also display the constant temperature on the screen. Through the information like surrounding minimum temperature, diameter of pipe, insulation’s material and thickness, we calculate the required heat and decide the appropriate heater.

When the pipe or storage container’s fluid temperature decreases by blackout or shut-down, this system considers the character of the fluid and increases the temperature in certain time.
It calculates the required heat for maintaining the fluid temperature. In addition pipe(storage container) or fluid’s specific heat, specific gravity, rate of flow, heat-up required time, etc need to be considered. When the state changes from solid to liquid or liquid to gas, the latent heat of the material should be considered in designing process.

• Freeze prevention/temperature maintenance

  This system prevents burst of the container by the freeze of the liquid inside the tank, hopper, vessel, etc. Also it maintains the constant temperature to keep the unique character of the fluid.

• Incineration facility heating

  It is used in harmful gas filtering system in the incineration facility. When the temperature of bag filter hopper or SDR hopper decrease suddenly, the condensate water degrade the performance of the filter. By giving the heat, it prevents the formation of hazardous material like dioxin.

• Tank bottom heating

  This system prevents the damage of bottom concrete structure of the tank which contains ultra-low temperature gas like LNG or propane.

• Tank lorry heating

  This system prevents the state change by the temperature drop while liquid is transferred to the container like tank lorry. It uses the power source from car battery or generator

• This system melts the snow and ice for the safe movement of cars and pedestrians by installing the heating cable on slope, ramp, parking entrance, bridge, entrance of tunnel, pedestrian way, exterior stairway, etc. Recently, it is often used to remove the ‘black ice’ which is formed on the surface of the road almost invisibly.

• Complete removal method gets rid of snow on all applied area. Wheel track removal method gets rid of the snow following the contact surface with the car wheel. Cutting construction method cuts the road, insert the heating cable inside, and refill the space.

• Installation of the heating cable on the roof slope and drainpipe prevents the load burden by the accumulated snow on the roof. It also prevents formation of ice dam in the winter, and prevent the danger from icicle and its falling.

• It is applied on the runway of the airport, heliport, deck of ship, concrete runway of light rail, etc.

• It is applied in the ice rink, and it is used for removal of the frost in refrigeration warehouse. Also it prevents the power drop that can occur by the snow accumulation on mobile communication antenna system.