JUNgeniusIndustrial Engineering

JUNgenius · Industrial Engineering in Korea

Legacy semiconductor equipment support.
Retrofit, refurbish and improve controls.

Retrofit and life-extension support for legacy semiconductor equipment, plus PLC, HMI and SCADA improvements for industrial facilities.

Discuss Your Equipment ↗View Case Studies
Understand the existing systemConfiguration, backups and operating conditions
Improve the required scopeAssessment → retrofit → maintenance plan
Document the workChange history, backups and handover

What we do

Engineering services for real equipment problems

We first review the existing system and define the smallest practical improvement scope. Start with legacy semiconductor equipment support or review the obsolete PLC replacement checklist.

01 / Legacy Equipment Modernization

Legacy Semiconductor Equipment Support, Retrofit & Life Extension

Korea-based retrofit, refurbishment and control support for aging WET process equipment, including FSI Mercury systems. We assess what can remain in service and what needs replacement.

  • Obsolete parts make repairs and spare-part planning difficult.
  • Controls, sensors or operator interfaces need upgrades without changing the established process.
View service scope →
03 / Operational Data Utilization

SCADA, Alarm, Trend & Reporting Improvements

CIMON SCADA screens, alarms, trends, reports and communications improved so operating data can support troubleshooting and maintenance.

  • Alarm causes and action history are difficult to trace.
  • Operators repeatedly prepare reports from dispersed data.
View service scope →

Selected projects

Field-proven project experience

See work completed on semiconductor equipment and industrial control systems.

View all case studies →
Water Treatment Plant SCADA and PLC Control Maintenance project photo
2025.01

Water Treatment Plant SCADA and PLC Control Maintenance

Provides scheduled and emergency maintenance for the SCADA, PLC and electrical control systems of a continuously operated water treatment plant, including communications recovery, sequence correction, alarm analysis, hardware diagnosis and legacy PLC upgrades.

CIMON SCADACIMON PLCLS XGI·XGR
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Technical guides

Prepare the right information before an inquiry

Model numbers, symptoms, backups and operating conditions help define a realistic scope.

How we work

From inquiry to handover

01Share the current condition

Send the model, symptom, photos and preferred schedule.

02Agree on scope and cost

We review the information and define the work and quotation.

03Retrofit and commissioning

Downtime, recovery conditions and verification items are agreed in advance.

04Backup and handover

Agreed backups, change records and follow-up items are delivered.

Start with the equipment model and current symptom.

Send the equipment or controller model, current issue and preferred schedule. We will reply with the information needed to define the work scope.

Email a Technical Inquiry ↗