Gerald Stibbe

Rohr2 Calculations

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Leverkusen, Germany

Experience

Nov 2024 - Present
1 year 2 months

Rohr2 Calculations

B+L Engineering GmbH

  • Various clients, project-based
Jul 2024 - Present
1 year 6 months

Rohr2 Calculations

Plandor GmbH

  • Client BP Gelsenkirchen, project-based
Jan 2021 - Jun 2024
3 years 6 months

Rohr2 Calculations

D&W Montage- und Schweißtechnik GmbH

  • Client BP Gelsenkirchen, project-based
Jun 2020 - Dec 2020
7 months

Rohr2 Calculations

Bilfinger Engineering & Maintenance GmbH

  • Various clients, contract/project-based
Aug 2019 - May 2020
10 months

Senior Project Engineer, Piping Design, Inspection and Testing

Brunel/Messer GmbH

  • Speyer air separation plant, work contract
Sep 2017 - Aug 2019
2 years

Caesar II Calculations

EDL Anlagenbaugesellschaft mbH

  • Projects for Tatneft/Russia, Heraeus Bitterfeld, H&R Hamburg, contract work
Jun 2017 - Dec 2018
1 year 7 months

Rohr2/Caesar II Calculations

VESCON Process GmbH

  • Clients BASF, Josef Meissner, JCS/TÜV Süd Munich, project-based
Feb 2017 - Present
8 years 11 months

Rohr2 Calculations

IB Sbresny GmbH & Co. KG

  • Client Evonik Marl, maintenance and shutdown projects, project-based
Nov 2015 - Jan 2017
1 year 3 months

Project Engineer/Senior Piping Stress Engineer

Weber Engineering GmbH

  • Preparing proposals and calculations for piping stress analysis/small projects

  • Administrative processing/technical project management for small-scale piping projects including coordination and support of subcontractors

  • Piping stress analysis with Rohr2 for clients in the chemical and petrochemical industry

Mar 2015 - Nov 2015
9 months

Senior Piping Stress Engineer

Oswald Iden GmbH

  • Mitsubishi Hitachi Duisburg, piping stress analysis with Rohr2 for the Turow power plant project (Poland)

  • AMS Bottrop, piping stress analysis with Rohr2 and Caesar II for Evonik Marl and Remondis Lünen

May 2014 - Mar 2015
11 months

Piping/FEM Engineer

SPLU Experts GmbH

  • Temporary assignment at Technip Düsseldorf, piping stress calculation with Caesar II for BASF Ludwigshafen, Chlorine Plant expansion
Sep 2012 - May 2014
1 year 9 months

Project Engineer/Senior Piping Stress Engineer

Weber Engineering GmbH

  • Preparing proposals and cost calculations for piping stress/small projects

  • Technical leadership of up to 2 temporary piping analysts

  • Administrative/technical project management for small piping construction projects, including coordination and support of subcontractors

  • Piping stress calculation for chemical and petrochemical clients using Caesar II and Rohr2

May 2008 - Aug 2012
4 years 4 months

Project Engineer/Senior Piping Stress Engineer

M+W Inducon GmbH

  • Preparing proposals and cost calculations for piping stress calculations

  • Training and technical leadership of up to 3 piping stress engineers

  • Administrative/technical project management for various small piping projects (modification and change designs)

  • Piping stress calculation for LyondellBasell, Dynamit Nobel and Covestro with Caesar II and Rohr2

  • 2 years temporary assignment at TGE Gas Engineering Bonn (calculations in refrigeration/liquefied gas systems with Caesar II)

Nov 2006 - May 2008
1 year 7 months

Piping Engineer/Senior Piping Stress Engineer

Aker Process GmbH

  • Piping stress calculation for international chemical and petrochemical clients using Caesar II

  • Conventional piping design (creating isometrics and piping plans in MicroStation, flexibility analysis according to AD2000-HP100R)

Sep 2003 - Nov 2006
3 years 3 months

Piping Engineer/Piping Stress Engineer

Jacobs Projects GmbH

  • Piping stress calculation for international chemical and petrochemical clients using Caesar II

  • Conventional piping design (creating isometrics and piping plans in MicroStation, flexibility analysis according to AD2000-HP100R)

  • 20-month foreign assignment at the European headquarters in Leiden, Netherlands

Aug 1998 - Aug 2003
5 years 1 month

Project Engineer/Project Manager

M Plan GmbH

  • Supervision of the high flare system at Shell Rheinland Refinery North Cologne (back pressure calculation, pressure drop calculation, documentation)

  • New planning and design modifications for piping and equipment for Shell Rheinland Refinery North Cologne, Ineos Cologne, and Bayer AG Leverkusen/Dormagen

  • Conventional piping design including creation of isometrics and special supports in MicroStation, preparation of quantity take-offs and flexibility analysis according to AD2000-HP100R

  • Pipe stress calculations with Caesar II and implementation of the support concept as part of a large project

Apr 1996 - Sep 1997
1 year 6 months

Quotation/Piping Engineer

MAN GHH Öl und Gas GmbH

  • Preparing quotations for piping and plant projects (oil production and petrochemicals)

  • Site supervision and on-site measurements for RASCO/Libya

Dec 1994 - Mar 1996
1 year 4 months

Technical Employee

BHK Rohr- und Anlagenbau GmbH

  • Preparing quotations for piping and plant projects (chemical and waste incineration plants)

  • Site supervision and on-site measurements

May 1987 - Aug 1988
1 year 4 months

Plant Operator

Hydro Agri GmbH

  • Operation and maintenance of fertilizer production plants

Languages

German
Native
English
Advanced
Dutch
Intermediate
Russian
Elementary

Education

Oct 1988 - Jun 1994
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Diploma in Mechanical Engineering · Mechanical Engineering

Oct 1981 - Jun 1984
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Machinist

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