Nurullah Selim Toker

DTI Dust Suppression Technologies – Karabük Kardemir Iron and Steel Plant

I worked within DTI on the Industrial Dust Collection System Capacity Expansion Project carried out at the Kardemir Iron and Steel Plant in Karabük. The system capacity was increased from 60,000 m³/h to 96,000 m³/h, and I took active responsibility in the design, field implementation, and commissioning phases. I successfully completed my responsibilities before concluding my role in the project.

Technical Responsibilities:

• Preparation of 2D/3D mechanical designs and technical drawings using SolidWorks and AutoCAD
• Planning and revising of piping systems, including development of installation/dismantling strategies
• Field testing and commissioning of mechanical and automation systems
• Supervision of civil works, including concrete foundations, steel anchor installations, and excavation coordination
• Oversight of electrical works, including power supply systems, cable trays, panel connections, and grounding systems
• Providing integrated on-site coordination across mechanical, civil, and electrical disciplines
  
  Implementation and Manufacturing Responsibilities:
• A total of 60 tons of steel structure was fabricated during the project
• Of this, 40 tons were specific to ductwork fabrication, forming the core infrastructure of the system
• Coordination of all field assembly, welding operations, logistics, and installation processes was under my responsibility
• The system was successfully commissioned in accordance with safety, performance, and operational continuity requirements
  
  Administrative and Procurement Responsibilities:
• Management of site personnel, equipment, and material requirements
• Execution of procurement processes for technical materials and fabricated steel components
• Coordination of workflow with subcontractor teams
• Ensuring that all operations were conducted in compliance with occupational health & safety (OHS) and quality standards
  

The primary objective of the project was to optimize engineering processes and ensure that the system was commissioned with maximum safety, 100% efficiency, and high operational performance. As a team, we aimed for maximum success in terms of capacity increase and operational efficiency. I actively contributed to the project throughout its duration and concluded my role after successfully fulfilling my responsibilities.

Department: Bar and Wire Rod Rolling Mill Directorate – Electrical and Automation Maintenance Engineering
During my internship, I worked alongside engineers in resolving electrical and automation malfunctions within the facility.

I gained hands-on experience in:

• PLC wiring and basic programming
• Panel layout and control systems
• Sensor wiring and fault detection
  

Additionally, I acquired knowledge in the working principles and maintenance of:

• AC/DC motors
• Drive systems
• Hydraulic and pneumatic systems
  

I actively participated in preventive maintenance practices and observed production integrations related to hot rolling and forging processes in the steel manufacturing line.

Internship in Production, R&D, and Management Departments

I participated in the manufacturing processes of fasteners on the production line and gained knowledge about production techniques such as cold forging, cold rolling, and heat treatment.

I observed quality management practices and gained experience in lean manufacturing principles.

In the R&D department, I took part in laboratory testing to evaluate product compliance with quality standards.

Within the management department, I observed customer-focused processes and contributed to initiatives aimed at enhancing the customer experience.

Additionally, I conducted research on the industrial applications of AutoCAD.