Hans (Werner) Mahlke

Project Manager, Green Steel

Weiskirchen, Germany

Experience

Feb 2025 - Present
6 months

Project Manager, Green Steel

Saar Stahl

Conversion to 'green steel'. Currently, steel production still emits about 1.5 tons of CO2 per ton of steel. By supplying so-called green hydrogen, CO2-neutral steel production is achieved. My task is to convert the furnace heating from coke gas to natural gas and then switch to a natural gas/hydrogen mix.

  • Utility supply / piping (compressed air, cooling water, gas supplies, electrical installation)
  • Procurement
  • Reporting to management
  • Developed layout
  • Budget planning and monitoring
  • Project plan in MS Project
  • Created various requirement specifications
  • Negotiations with suppliers
  • Steel production, blast furnace, rolling mill, gas burners, hydrogen
Sep 2024 - Mar 2025
7 months
Rösrath, Germany

Project Manager, Production Relocation

FRT Camtek

FRT relocated and significantly expanded the production and assembly of surface measuring devices from Bergisch Gladbach to Rösrath. I led the project for all activities, from layout creation to planning, procurement, and implementation.

  • Utility supply / piping (compressed air, cooling water, vacuum, electrical installation)
  • Procurement of cleanrooms and a temporary cleanroom tent
  • Reporting to management
  • Developed layout
  • Relocation planning
  • Budget planning and monitoring
  • Project plan in MS Project
  • Coordination with structural engineers and architects, as an office building was constructed
  • Created various requirement specifications
  • Negotiations with suppliers
  • Acceptance of all trades
Feb 2023 - Nov 2024
1 year 10 months
Giessen, Germany

Project Manager, Production Relocation

Poppe/Veritas

Poppe took over 33 injection molding machines from Veritas. In a rented hall, the injection molding production was set up with all infrastructure and departments (toolmaking, workshop, production, and office). I led the project for all activities.

  • Utility supply / piping (compressed air, cooling water, vacuum, emergency cooling, electrical installation)
  • Reporting to management
  • Conveyor technology
  • Developed layout
  • Relocation planning
  • Budget planning and monitoring
  • Project plan in MS Project
  • Knowledge of HOAI phases 2 - 8
  • Coordination of specialist planners
  • Created various requirement specifications
  • Selected assembly and specialist companies
  • Negotiations with suppliers
  • Fire protection, energy management, change of use
  • Acceptance of all trades
Apr 2022 - Apr 2023
1 year 1 month
Annweiler, Germany

Project Manager, Air Suspension, Steering, and Airbag Components for the Automotive Industry

Voestalpine

Voestalpine works on forming tubes from both aluminum and steel for the automotive industry.

  • Product development from the concept phase to technical implementation/series production
  • Review and approval of requirement specifications
  • Special machine construction for production lines
  • Clients: Tesla, Bilstein, and BMW
  • Production management
  • Created schedules in MS Project and Excel
  • Maturity level tracking
  • Cost tracking and budget creation
Feb 2022 - Mar 2022
2 months
Hamburg, Germany

Permitting Management

TESA Werk Hamburg

The TESA plant in Hamburg plans to build a new mass production facility. A list of the necessary approval steps was developed.

  • BImSchG (Federal Immission Control Act)
  • Building permit application
  • Fire protection
Apr 2021 - Jan 2022
10 months
Karlstein am Main, Germany

Project Management, Relocation Projects and Production Relocation

Hitachi-ABB

Hitachi-ABB manufactures gas-insulated switchgear. My task here was to plan and execute the move from Hanau to Karlstein. In Karlstein, a logistics hall was rented and converted into a 4,500 m² production facility. I was responsible for project management for the conversion and move.

  • Utility supply / piping (compressed air, air conditioning)
  • Plant construction (switchgear test stands, high-current test facility, crane systems)
  • Reporting to management
  • Developed layout
  • Move planning
  • Budget planning and monitoring
  • Scheduling
  • Knowledge of HOAI phases 2 - 8
  • Coordination of specialist planners
  • Production relocation
  • Created various requirement and specification documents
  • Selected installation and specialist companies
  • Negotiated with suppliers and landlord
May 2020 - Apr 2021
1 year
Germany

Agency Engineering / Wastewater Cost Savings in Car Wash Facilities

Various tenants nationwide, 62 car washes

When fees are charged, the wastewater volume is equated to the fresh water volume by the respective authority. I applied for the unaccounted water volumes with the water authorities. The unaccounted volumes include evaporation during washing and drying, as well as the water carried away, e.g., into vehicle cavities.

  • Applied for unaccounted water volumes
  • Surveyed on-site conditions at the car wash facility
  • Prepared report on evaporation rates
  • Agency engineering / negotiations with authorities
  • Multi-project coordination
Dec 2016 - May 2020
3 years 6 months
Alzenau, Germany

Project Management, Various Relocation Projects and Production Relocation for Materion

Heraeus

Heraeus operates in precious metals trading and processing. As part of the expansion measure "Vision 2020", various business units were acquired or sold. My task was to plan and execute the necessary move. In Alzenau, a completely new 10,000 m² hall was built and the new production was set up; I was the sole project manager. Additionally, the sensor technology area was expanded, where I was significantly involved in planning and implementation.

  • Plant construction (target production, casting equipment, melting furnaces, bonding)
  • Piping / utility supply (closed cooling circuit with emergency cooling, compressed air, gas lines)
  • Reporting to management
  • Construction supervision (spatial modifications, factory hall construction)
  • Knowledge of HOAI phases 2 - 8
  • Developed layout
  • Move planning
  • Budget planning and monitoring
  • Budget application
  • Scheduling
  • Conveyor technology
  • Coordination of specialist planners
  • Production relocation
  • Created various requirement and specification documents
  • Selected installation and specialist companies
  • Negotiated with suppliers
Jul 2016 - Dec 2016
6 months
Mühlacker, Germany

Project Management, Reorganization of a Vacuum Soldering Production

Mahle-Behr

Mahle-Behr is an automotive supplier located in Mühlacker, specializing in automotive radiator manufacturing. My task was to reorganize the vacuum soldering shop. Here, air-to-oil coolers for the automotive industry were produced.

  • Developed layout
  • Budget planning
  • Plant construction: vacuum soldering system
  • Converted a radiator test facility: sealing test with helium as the test medium
  • Consolidated two inline production units into one
  • Scheduling
  • Created various requirement and specification documents
  • Selected installation company
  • Negotiated with suppliers for contract awards, including price negotiations and SAP orders
Mar 2016 - Jul 2016
5 months
Besigheim, Germany

Project Management, Glazing and Plastic Overmolding for the Automotive Industry

Richard Fritz

Richard Fritz specializes in plastic overmolding (TPE) of glass panes for the automotive industry.

  • Product development from concept phase to technical implementation/series production
  • Reviewed and approved requirement and specification documents
  • Volkswagen as a customer
  • Created schedules using MS Project and Excel
  • Monitored maturity levels
  • Approved drawings
  • Tracked costs
  • Customer relationship management (Volkswagen, Seat, Skoda)
  • Developed tooling and measurement concepts
Sep 2014 - Dec 2015
1 year 4 months
Weinheim, Germany

Project Management, relocation of a knitting mill and fabric dryer frame, including fabric dyeing and rewinder

Freudenberg

Freudenberg acquired the knitting division from Hänsel. 19 knitting machines and a tension frame were relocated from Iserlohn to Weinheim. It was supplemented with a fabric dyeing line and a rewinding operation (from knitting beam to dyeing beam).

  • Developed CAD drawings and layouts
  • Process transfer
  • Oversaw construction for layout changes
  • Piping construction (soft water supply, gas connection, cooling water, compressed air)
  • Plant construction: dyeing line, tension frame, rewinder, knitting machines
  • Planned dyeing line, tension frame, and knitting mill
  • Conveyor technology
  • Developed process for fabric dyeing
  • Created various requirement and specification documents
  • Kappa calculation for dyeing
  • Selected relocation company
  • Created schedule using MS Project
  • Planned the relocation move
  • Held meetings with suppliers for contract awards, including price negotiations and SAP purchasing
  • Supplier management for future purchasing of weft and warp yarns
  • Established infrastructure (building extension, utilities, HVAC, crane runway)
Apr 2014 - Jul 2014
4 months
Rheinfelden, Germany

Project Management, planning of an anthracite annealing furnace

Rheinfelden Carbon

Design of an anthracite annealing furnace.

  • Created CAD drawings
  • Oversaw construction for spatial modifications
  • Developed budget plan
  • Obtained quotes
  • Held meetings with suppliers for contract awards, including price negotiations
Jan 2013 - Mar 2014
1 year 3 months
Tutayev, Russian Federation

Project Management, construction of a production plant in Russia

SAARGUMMI International

Built a new production plant for seals in Russia (Tutaev) and India for automotive components and compounds. Optimized production facility layout in existing plants. Project planning for the relocation.

  • Activities for the Russian plant:

  • Plant construction: extrusion lines, finishing

  • Piping construction for compressed air and gas

  • Setup of extrusion line 1

  • Procurement and supplier selection for extrusion line 2 and finishing production equipment

  • Created tool lists and other production equipment for 4 Ford projects

  • Procured tools and production resources

  • Plant capacity utilization studies

  • Developed layout with 2 extrusion lines, finishing, logistics, power supply, break rooms and offices

  • Organized transport of all production equipment to Russia, including customs clearance

  • Set up production in Russia up to first pre-series delivery and run at rate (internal and customer)

  • Activities for the Indian plant:

  • Developed layout

  • Obtained quotes from suppliers for various equipment

Nov 2011 - Oct 2012
1 year
Salzgitter, Germany

Project Management, food plant construction

Cargill

Cargill operates an oil mill in Salzgitter, pressing oil from rapeseed. The entire mill was expanded from 1,400 tons/day to 2,000 tons/day. Role: Project Manager for the extraction expansion. The challenge: all modification work had to be completed within 6 weeks, as the new rapeseed harvest arrives in early July. The project team had about 200 people. Total investment approx. 30 million dollars.

  • Prepared requirement specifications and selected suppliers
  • Purchased various capital equipment
  • Placed orders with suppliers and service providers
  • Conducted purchasing negotiations
  • Processed order confirmations and invoices
  • Handled hazardous materials and explosion protection (hexane)
  • Managed schedules and ensured compliance
  • Managed all utilities (gas, water, electricity, and compressed air)
  • Ensured compliance with safety regulations in explosion-proof areas
  • Piping installation, working with process flow diagrams and P&I schematics
  • Site supervision
  • Site logistics
  • Relocation of existing operating equipment
  • Conveyor technology
  • Logistics
  • Worked with process flow diagrams and P&I schematics
Feb 2011 - Oct 2011
9 months
Goslar, Germany

Project Management, plant construction

H.C. Starck

H.C. Starck produces metallic and ceramic powders. Planned and modified various plants: modernized a rotary kiln, relocated and expanded a cooling system, and relocated and expanded a boron form-body production facility.

  • Cost responsibility
  • Prepared requirement specifications and selected suppliers
  • Purchased various capital equipment
Mar 2010 - Dec 2010
10 months

Project Manager Plant Construction

SAARGUMMI International

The production area for track superstructure was sold to Vossloh. As a result, the existing operating equipment had to be relocated to a newly built hall. In addition, the existing equipment was supplemented. Cost-conscious work was the focus.

  • Cost responsibility
  • Purchase of new presses, extruders and tempering ovens
  • Ordering from suppliers or service providers
  • Purchasing negotiations
  • Processing of order confirmations and invoices
  • Complete supply (gas, water, electricity and compressed air)
  • Relocation of existing equipment, including a complex Zumtobel robot system
  • Federal Immission Control Act (BImSchG) including building permit application
  • Creation of a hazard analysis
  • Obtaining permits (operating license)
  • Logistics
  • Keeping production downtime low during relocations
  • Quality assurance

Furthermore, my responsibilities included relocating several production resources to subsidiaries abroad (Czech Republic and Slovakia), including a complete extrusion line and several presses. A bankrupt company was acquired and five extrusion lines were relocated to subsidiary companies.

Dec 2008 - Jun 2009
7 months
Tutayev, Russian Federation

Project Management & Project Manager Plant Construction

SAARGUMMI International

Planning of a 25,000 m² rubber production plant in Russia (Tutaev) (supplying the surrounding automotive industry with rubber profiles). In cooperation with the project engineer, the following elements were planned:

  • Ordering from suppliers or service providers
  • Purchasing negotiations
  • Energy connections
  • Fire protection
  • Cooling system
  • Workshop equipment
  • Quality assurance
  • Obtaining permits (operating license)

Planned were 5 extrusion systems, a mixing system, several hydraulic presses and an Auma roof waterproofing membrane.

May 2008 - Mar 2009
11 months

Project Management & Project Manager Plant Construction

SAARGUMMI International

Construction of a mixing line (total cost €3.7 million) for the production of a rubber intermediate product. Leadership & coordination of the construction of a production plant (mixer, 3 calenders, strainer, blanket cooling system, weighing system). Expansion of the silo system & control of the entire plant using Siemens S7. The mixer was lowered into the hall through the roof using a crawler crane. Roof structures were necessary because the hall height was too low.

  • Supplier management
  • Scheduling & control
  • Creating specifications, orders, supplier selection
  • Ordering from suppliers or service providers
  • Purchasing negotiations
  • Cost control
  • Processing of order confirmations and invoices
  • Complete documentation, drawing management, drawing modifications using AutoCAD
  • Construction supervision
  • Obtaining all permits (building permit & emission assessment according to BImSchG)
  • Ordering and commissioning of hydraulic presses
  • Instrumentation and control technology was also included.
Jan 2002 - Jun 2003
1 year 6 months
Haag in Oberbayern, Germany

Project Management & Project Manager

Speedoil Haag

  • Optimization of filling technology, storage and tank technology
  • Supplier management
  • Cost calculation & control
  • Scheduling & control
  • Commissioning & handover
  • Team coordination (purchasing model shop, sales, design, QA, testing department, series production)
Jan 1995 - Oct 1995
10 months

Project Management & Project Manager

FINA Mineral Oil, Aral AG

  • Approval process for a CHP plant under BImSchG
  • Support for integration of a quality management system according to ISO 9000ff.
Jan 1991 - Sep 1994
3 years 9 months
Duisburg, Germany

Deputy Manager of the Duisburg Lubricant Plant

FINA Deutschland

  • Optimization of the filling systems and tank installation. The filling lines are pneumatically controlled. Measurement and control technology was also included.
  • Overseeing the construction of a level indicator for the tank storage
  • Development & introduction of a computer system to handle all operational activities (transport logistics, PPS, booking program including inventory), including requirements coordination between the IT department & users
  • Support for the introduction & certification of a QA system (ISO 9002), coordination between development & production, creation of various documents & manuals, development of job descriptions, definitions, etc.
  • Preparation of year-end reports
  • Support for the SAP implementation, initially as an accounting system; checking data transfer
  • SAP-based cost controlling
  • Responsibility for occupational safety (industrial & administrative areas)

Summary

Factory relocation, factory planning, production optimization, occupational safety, steel production, green steel, CAD, injection molding, reporting, presentation, rapeseed mill, rubber manufacturing, cleanroom, automotive, development projects,

Languages

German
Native
English
Intermediate

Education

Oct 1984 - Jun 1990

Fachhochschule Bochum

Diploma in Engineering, Manufacturing Engineering · Mechanical Engineering · Bochum, Germany

Oct 1982 - Jun 1984

Deutsche Bundesbahn Repair Workshop

Machine Fitter · Duisburg, Germany

Certifications & licenses

Fire Protection Officer

TÜV Süd

Energy Manager

TÜV Saarland

Occupational Safety Engineer

Federal Institute for Occupational Safety

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