David Perrin Email & Phone Number

Saint-Priest

• Products : heat exchangers, vessels, large parts, steel structures, new equipments and repairs• Materials : Stainless and carbon steel, Duplex, Nickel, Titane, ...• Welding process : GTAW (Manual and auto), SMAW, FCAW (Manual and robot), SAW• Industries : nuclear, petrochemical, oil & gas, pharmacy on Europe and worldwideResponsible of technical studies (quality, schedule and compliance) by internal management or subcontracting under following areas of expertise :•… Show more • Products : heat exchangers, vessels, large parts, steel structures, new equipments and repairs• Materials : Stainless and carbon steel, Duplex, Nickel, Titane, ...• Welding process : GTAW (Manual and auto), SMAW, FCAW (Manual and robot), SAW• Industries : nuclear, petrochemical, oil & gas, pharmacy on Europe and worldwideResponsible of technical studies (quality, schedule and compliance) by internal management or subcontracting under following areas of expertise :• Engineering technical documentation (specifications, layouts, ...)• Compliance with pressure equipment regulations (PED 2014/68/UE, ESPN), design codes (CODAP, RCC-M, EN 13445, ASME) and customer specifications (EDF, FRAMATOME, …)• Welding instructions ; Book, PQR, WPS (ASME and EN standards), welding processes and NDT selection• Design studies ; general and details drawing 2D/3D on Solidworks or Autocad• Calculation note ; analytical or FEM• Quality and regulatory documentation (quality plan, manufacturing file, risk analysis)Team management of design departement ; 6 engineers, designers and technicians :• Distribution of tasks, schedule management, ressources organization• Definition of goals settings of each and implementation of training• Establishment of internal processes in design and manufacturing• Industrial strategic choices (equipment acquisition, training, organization)Welding coordination ISO 14731 :• Process manager ISO 3834-2 and EN 1090-1• Participation working group AQUAP/SNCT and review welding committee AFNOROthers :• Contributions AFCEN working groups Show less

Saint-Priest

In charge of mechanical studies :• Design studies (Solidworks or Autocad)• Verification of conformity to code, standards and specifications• Writing of welding book, WPS (ASME and EN standards)• Writing of technical notes and analytic calculation notes• Writing and follow-up quality plan and regulatory documentationWelding coordination ISO 14731 :• Welding technical support for quotation• Study of customer specifications, selection of welding processes and… Show more In charge of mechanical studies :• Design studies (Solidworks or Autocad)• Verification of conformity to code, standards and specifications• Writing of welding book, WPS (ASME and EN standards)• Writing of technical notes and analytic calculation notes• Writing and follow-up quality plan and regulatory documentationWelding coordination ISO 14731 :• Welding technical support for quotation• Study of customer specifications, selection of welding processes and PQR• PQR management (more than 800), WPS and WPQ• Follow-up WPQR destructive tests Show less

Schiltigheim

Support and design department for nuclear projects Flamanville and Taishan, heat exchangers for vacuum pump cooling :• Technical specifications & instructions acc. Areva, Alstom, EDF spec.• Welding book acc. EN 288/15614 and EDF spec., PQR, WPS• Calculation acc.EN 13445, technical support for welding, suppliers technicals exchanges

Heavy industry, ESSA Final internship :• Improvement of flux & wire on S355 steel with SAW multi-wire process• Qualification according ISO 15614-1, DMOS-P• Economic ROI aspect : productivity +17%

In charge of mechanical studies for beverage industrie : conveyors, lifting, structures, mixing concrete/steel : • Design of machines and steel structure, technical notes and calculation notes, SAP/PLM• Technical management of 5 designers, manufacturing follow-up in worshop and on site• Design and technical support for North an South America (Mexico, Chile, Canada)

New product development for conveying solutions:• Functional analysis, APTE, CDCF, TRIZ, AMDEC• Calculation and simulation analysis using Scilab• Design using Solidworks, FEM with Cosmosworks• Filing of patents : Multipath conveyor installation (France PCT/FR2009/051097)

Layout execution for beverage industries with low and high speed (5000 to 50 000 bottle pm) :• Dimensioning of actuators, electrical gear motors (<2 kW)• Mechanical bill of material in SAP/PLM• Technical support, calculation notes

Responsible for North and south american accounts (USA, Mexico, Chile, Argentina) :• Project management customer and technical support• 1 to 3 MW diesel an gas engine or generator (W200 and W220)• First mechanic and electrotechnic diagnosis on

Normative compliance report :• Mechanical analysis of security device according to Eurocode 3• Modelling, structural and finite element analysis

UTBM Final internship :• Food industry oven range development• Design analysis, CAD parametric model, finite element and thermal analyses• Feasibility studies, prototype assembly and testing.

UTBM medium internship :• Roller bearing modelling using finite element analysis• C++/Matlab software development, bearing and car gearbox life, tests and optimization• Aérospatiale rotor software testing and ratification

Welding Engineer Essa/Iwe, Welding And Applications

Design and manufacturing file of a pressure vessel Argon 110 bars, DESP/CODAP 2005 Cat.A.

Erasmus Semester, Escuela Técnica Superior De Ingenieros Industriales

Mechanical Engineer, Master’S Degree In Mechanical And Design Engineering

Activities and Societies: • Vice-President of Student’s Association • University Newspaper editor (national award "Varenne") Collaboration.