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Grégory MarkGM

Grégory Mark

Air Treatment / Ventilation Expertise

€490/day
Mulhouse, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Grégory

Industrial air treatment and deodorization processes specialist.

Over 10 years of experience in:

Gas scrubbers, physico-chemical deodorization.
Activated carbon, Biofilter.
Anti-corrosion ventilation networks.
Thermoplastic piping and equipment.
Studies, costing, and project coordination.

Interventions possible in:
Technical assistance
Project management
Pre-studies, tender support
Studies + execution monitoring.

Keywords: Storage and distribution of corrosive fluids / Treatment of gaseous effluents / H2S / NH3 / Mercaptans / VOCs / Atmospheric discharge compliance / Techno-economic studies / Plans / PID / BOM / Sizing / Calculation notes / Technical report / CCTP / DCE / APS-APD-EXE Study / TCE works coordination / HDPE / PPH / PVDF / PVC / Thermoplastic / Surface treatment / Chemistry / WWTP / Wastewater treatment plant / CAG / BIOLITE / Tank / Storage / Dosing / Mixing / Transfer / Pump / Reagents / H2SO4 / Caustic soda / Bleach / HCl / FeCl3 /
  • French

    Native or bilingual

Can work on-site
Mulhouse (up to 50km)

Experience

  • Bohlplast environnement
    Project Manager / Air Treatment Activity Manager
    ENVIRONMENTAL
    January 2024 - April 2026 (2 years and 3 months)
    68700 Cernay, France
    Studies and implementation of deodorization systems, gas scrubbers, and ventilation equipment.
    Sizing and costing of solutions and on-site interventions.
    Management of study and manufacturing schedules, and installation.
    Monitoring project profitability, technical validation.
    Customer development and retention to ensure company revenue. Invoicing monitoring, technological watch.
    Boilermaking Industrial Piping Process Engineering Work Cost Estimation Ventilation
  • ACTID
    Consultant - New Works Project Manager - Chemical Site
    CHEMICAL
    September 2022 - December 2023 (1 year and 3 months)
    Thann, France
    APS, APD studies, drafting of tender documents (DCE) for various lots.
    Technical alignment, assistance with order placement.
    Preparation and coordination of works.
    Management of access and work permits.
    Work Supervision Technical Studies Contract Award Project Management Assistance Tender Document Drafting
  • Alsaplast
    Project Manager / Design Office Manager
    MECHANICAL ENGINEERING
    January 2018 - September 2022 (4 years and 8 months)
    Husseren-Wesserling, France
    Design and manufacturing of plastic boilermaking/piping.
    Organization and structuring of the design office.
    Recruitment and management of technicians.
    Management of client/supplier relations during the execution phase.
    Design and monitoring of studies using SolidWorks software.
    Planning of needs and preparation of construction sites.
    Technical Studies CAD/CAM Strength of Materials Calculation Project Management

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Education

  • Higher Technician Diploma in CAD
    CCI Campus
    2009
  • HND Industrial Maintenance
    2007
    BTS Maintenance industrielle

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