Intelligent Real-time System

Sensor	Data	DX
Erosion Sensor	Refractory Erosion Rate Data Refractory Erosion Speed Data	Creation of Pattern under Operation (Evaluation of Abnormality) Optimization of Optimal Usage Energy Efficiency Analysis Quantitatively Optimization of Equipment & Refractory
Surface Temp. Sensor	Equipment Surface Temp. Profile Data Equipment Surface Max Temp. Data

IRS(Intelligent Real-time System) extracts Data of equipment and refractory under extreme environment.

Erosion Sensor and Surface Temperature Sensor DX solution enables to monitor refractory erosion status (Location and Depth) through Big Data analysis on surface temperature changes due to erosion.

IRS is the most optimized solution for Carbon Neutrality and ESG.

Surface Temp. Sensor

< To-Be Method by IRS Solution >

IRS would show customers a) real-time status of the equipment and b) the trends of temperature data over time for customers’ equipment on a real-time basis, which indicates three crucial points

1. Higher range of detectable temperature (up to 1,700℃)
2. Lower error rate (0.5% at 1,700℃)
3. Data Linearity (detectable during actual operation)

< As-Is Method by Thermal Imaging Camera >

Thermal imaging camera provides less trustworthy data and less operational optionality than IRS.

Surface Temp. Sensor

	IRS Solution	Thermal Imaging Camera
Temperature Measurement Range	Wide Measuring Range (-270℃ to 1,700℃)	Moderate Measuring Range
Sensitivity	Very High	Poor
Linearity	Linear	Non-linear
Long Term Stability	Stable	Moderate
Accordance of data	Very High	Poor
Detection Depth	In-depth Detecting Detecting inner condition of equipment	Limited only outer surface of equipment
Curvature to detect	Possible For any kind of curvature equipment	Not possible Point sensing for only flat area
Range of detection	Size of Entire Equipment	Size of Pulse
Method of detection	Automatic	Manual by Operator

Strategic Positioning

Strategic Positioning