Cracking Heater Run Length Optimization


Digitization of information

On-site work efficiency

More sophisticated decision making

2nd category

Data acquisition

Construction and sharing of databases

Information visualization and browsing

Remote control of operation and inspection

From anomaly detection Prevention of accidents

O&M improvement by predictive detection

Automation of operation and inspection


TOYO offers RL-Tracker🄬 as DX-PLANT🄬 operation assistance service which transform your plant’s operations and unlock its full potential.
RL-Tracker🄬 is DX-PLANT🄬 web-based application for ethylene cracking heater operation. RL-Tracker🄬 predicts the TMT (Tube Metal Temperature) used as an indicator for decoking in ethylene cracking heater.

■MONITORING operation mode provides continuous TMT prediction based on DCS real time input. It enables early anomaly detection (abnormal rapid TMT increase).
■CASE STUDY operation mode provides on demand TMT prediction based on users input for future operation condition. Its enables to discover operation condition for run length optimization


Please download our brochure for more information on RL-Tracker🄬 solutions.

Achievements and examples

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Company information

Toyo Engineering Corporation

2750024 8-1, Akanehama, 2-chome, Narashino-shi, Chiba 275-0024, Japan

Tel : 81-47-451-1111

Website : https://www.toyo-eng.com/jp/en/

Other Solutions


Toyo Engineering Corporation

DX-PLANT🄬 / Ethylene

Toyo Engineering Corporation


Toyo Engineering Corporation


Toyo Engineering Corporation