Management Team

Mechanical and Air quality evaluation and loss prevention consultants

A multidisciplinary team is our main strength


Associated consultant:

Charles H. Erlanger

  • Masters degree in Biology.
  • Masters degree in Air Pollution.
  • Certified Indoor Air Quality Professional (CIAQP).
  • He brings our team over 35 years of experience in indoor air quality, asbestos and lead related hazards, confined spaces and environment hazardous materials.
  • Member of the AIHA (American Industrial Hygiene Association).
  • Implements, for more than 30 years, the principles and practices in Industrial Hygiene.


Indoor air quality assessment and after loss consultants :

David McDougall

  • Civil Engineer Technician
  • Bachelors degree in Administration
  • Acquired several educational program in indoor air quality after loss
  • CTI certified (Environmental Consultants Inc.) in indoor air quality evaluation and asbestos sampling
  • CTI certified (Environmental Consultants Inc.) for asbestos removal projects and mould abatement projects
  • NADCA qualified (National Air Duct Cleaner Association) as an Air System Certified Specialist
  • 25 years of experience in indoor air quality evaluation
  • 25 years of experience in cleaning and decontamination of CVAV systems
  • 25 years of experience manufacturing cleaning and decontamination equipment for ventilation systems and air treatment
  • Development of microbial sampling protocol for C.V.A.C systems
  • Development of microbial sampling protocol after a loss
  • Asp Construction
  • ASCS certified (Air System Cleaning Specialist)
  • CVI certified
  • Clean room ISO 14644-2015 (Design and construction, proof of continuous compliance personnel behavior)
  • Thermography Level 1
  • Mould inspector (Training City of new York)
  • IICRC Certified: Water damage restoration technician (WRT), Odor control technician(OCT)
  • VSMR certified (Mould inspection HVAC system)
  • Specialized contractor’s licence (RBQ), subclasses : 2.5, 2.7, 3.2, 4.2, 5.2, 6.2, 7,8, 9, 11.2


Leonel Da Silva 

  • Master's degree in electronics (A1 graduate in Belgium)
  • Master in computer science
  • Engineer (field service engineer) in medical diagnostics at Dade Behring and after at Siemens healthcare diagnostics biochemistry-microbiology technology (laboratory) all that concerns clinical analysis (tests-analysis-result)
  • Field Service Engineer at Belimed (cleaning and sterilizing of post-operating rooms)
  • Commercial Delegate in ventilation
  • 6 years of experience in cleaning ventilation ducts
  • Certified as having completed the mold Inspector training (New York City)
  • Cleaning-Inspection-Decontamination Certificate for HVAC Systems (BIOVAC System Inc)



Mounia Mecif

  • Bachelors degree in Biology
  • University degree Work Place Occupational Health and Safety
  • Air Quality Certification: Canadian Center for Occupational Health and Safety
  • Mould Inspector: PMII Institute (Approved by IICRC)
  • Mould Remediator Certified: PMII Institute (Approved by IICRC)
  • CTI certified (Environmental Consultants Inc.) in indoor air quality evaluation and asbestos sampling
  • Asbestos Worker certified
  • Asp Construction
  • IICRC certified for : Applied microbial remediation technician(AMRT), Water damage restoration technician (WRT), Odor control technician(OCT), Fire & smoke restoration technician(FSRT)
  • Mould inspector (Training City of new York)


Zahir Talbi

  • DEC in Biology
  • AEC Environmental Prevention
  • Asbestos Worker certified
  • Asp Construction


Project Managers Abatement, Restauration & Duct cleaning :

Rejean Lépine

  • Asbestos Worker certified
  • Confined space certified
  • ASP construction
  • 20 years of experience in construction

François Pitre

  • 35 years as a specialist consultant in HVAC system (heating, ventilation and air conditioning), for commercial, industrial and residential
  • Specialized contractor’s licence, subclasses : ventilation 15.8, Pulsed air heating systems 15.1, Instrumentation and control systems 17.1
  • Certified in Workplace Safety and Health for renovations on materials containing asbestos
  • ASP Construction


Guy Arseneau
Manufacturing & Rental department

  • 13 years of experience in the manufacturing of equipment
  • 13 years of experience in duct cleaning
  • Accredited for work in confined spaces.
  • Asbestos Worker certified
  • Asp Construction
  • Certified as an aerial work platform operator (aerial platform) and lifting platforms (scissor lift)
  • Certified for qualitative fit testing for respiratory mask
  • Certified as having completed respiratory protection equipment course


Biovac System Inc. is pleased to announce the opening of its office in Toronto.
Don’t hesitate to contact us for more informations or to place an order.



    The National Air Duct Cleaners Association (NADCA) is a non-profit trade association that serves the HVAC inspection, maintenance and restoration industry. With more than 1,000 member companies from more than 20 countries, NADCA serves as the focal point of the global industry.
  • CAA Quebec

    The CAA-Quebec network of Approved Residential Suppliers consists of about 750 specialists in 100 different trades, from plumbing to air conditioning to landscaping and much more. There’s something to meet all your home’s needs.

    American Society of Heating, Refrigeration & Air-Conditioning Engineers.  ASHRAE certifications test an individual's understanding of a body of knowledge in a specific field. To earn an ASHRAE certification, individuals must meet eligibility requirements and pass an exam which proves their understanding of the subject matter.

    Institute of Inspection Cleaning and Restoration Certification. The IICRC is a certification and standard-setting non-profit organization for the inspection, cleaning and restoration industries. In partnership with regional and international trade associates.
  • NACE

    National Association of Corrosion Engineers International, The Worldwide Corrosion Authority, serves nearly 33,000+ members in 116 countries and is recognized globally as the premier authority for corrosion control solutions.
  • ASCS

    NADCA administers three certifications: the Air Systems Cleaning Specialist (ASCS), the Certified Ventilation Inspector (CVI), and the Certified Ventilation Consultant (CVC). Training for these certifications is offered at least twice a year.

    The American Society of Certified Engineering Technicians (ASCET) is the only national, professional society created especially for, and administered by, engineering technicians and technologists in all engineering disciplines.
  • CCTT

    The Canadian Council of Technicians and Technologists (CCTT) establishes high standards of excellence for working professionals. This is our commitment to Canada.
  • OTPQ

    The mission of the Oder of Professional Technologists of Quebec is to promote and ensure the competence of professional technologists in the public interest. Ensure efficient mechanisms to protect the public and promote the professional competence.
  • SSPC

    Specialty Surface & Protective Coatings is the only non-profit association that is focused on the protection and preservation of concrete, steel and other industrial and marine structures and surfaces through the use of high-performance protective, marine and industrial coatings.
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About Us

Canadian company specialized in air quality testing, cleaning and decontamination. Manufacturer of robotic duct cleaning equipments, tools and accessories for ventilation systems and inspection. 


Get in Touch

Biovac System inc.

Montreal :
8701, 8th Avenue, Montreal, QC  H1Z 2X4
514 990-9605

Toronto :
5000, Yonge street, #1901, Toronto, ON  M2N 7E9
416 549-8074

Belgium :
Rue du commerce, 13,  1400 Nivelles, Belgium