Web Discovery


Leak Test Methods

“Overview of the different tracer gas and pressure variation leak test measurement methods “

Topics covered during the presentation:

The presentation aims to give a brief overview of leak phenomena and describe the different methods to measure and locate a leak.

  • Leak description, units and analogy
  • Conditions and reasons to perform a leak test
  • Tightness test methods
  • Equipment and staff qualification




15:00 to 16:30 (GMT +8), Singapore time

Topics covered during the presentation:

Features presented from case studies:

  • Context
  • Ageing of equipment
  • Proof of fatigue strength of steel structures in Europe: Eurocodes
  • Crane design, residual life of cranes and related Rules and Standards
  • Pressure vessels and boilers
  • Cetim’s general methodology for evaluation of Residual Life
  • Some industrial examples
  • Questions answers


The webinar will be presented by our French technical expert Mr Steven PASQUEREAU who work in the business unit of Fluid and Sealing Technologies.


Areas of Expertises

A Technician at Cetim’s Sealing Technology Department since 2001

  • Expertise in leak testing measurement systems.
  • Trainer for tightness measurement (tracer gas & pressure variation)
  • Involvement in Rapid Gas Decompression tests and studies of elastomer seals according to Total specifications
  • Involvement in test bench design
  • Tightness measurement on industrial sites:
    • Offshore (heat exchangers)
    • Aeronautics (manufacturing tools)
    • Nuclear
    • Mechanical
  • Metrological monitoring of measuring instruments


COFREND* Level II: Leak Test (GT+VP) since 2004

* French Confederation for Non Destructive Test


Graduated from the Institute of Technology of St Nazaire (France), DUT in Physical Measurements, 2000


Graduated from the Institute of Technology of St Nazaire (France) and Napier University, Edinburgh (UK), DUETI in Environmental Sciences, 2001


Course Name

Leak Test Methods

Course Date:



15:00 to 16:30 (GMT +8), Singapore time


From your home office and via Internet, attend a webinar with our expert for free!

Registration Form

Participation is free but registration is required.

Payment Details:

  • Registration form and course fees are to reach MATCOR before the closing date.
  • Registration will only be confirmed upon full payment.
  • Direct internet banking payment to MATCOR Technology & Services Pte Ltd, Bank: Development Bank of Singapore, Bank Code: 7171, Branch Code: 032, Swift Code: DBSSSGSG, Bank Address: 1 Kim Seng Promenade, #02-32, Great World City, Singapore 237994, Account No/Iban: 032-004152-3.
  • All cheques should be made payable to “MATCOR Technology & Services Pte Ltd” and mailed to 3 Seletar Aerospace Link Singapore 797550, Or
  • Overseas participants may choose to pay in EUR or USD.
  • Participants shall bear all bank charges for payments.

For clarification or inquiries please contact Ms. Ng Pei Shyan or Ms. Irene Lim at +65 67788285 or send an email to training@cetim-matcor.com.

Cancellation & Refund:

  • Any cancellation made after closing date – no refund, but delegate substitution is allowed.
  • Any cancellation made before closing date will receive full refund.
  • MATCOR reserves the right to cancel or reschedule the course, only if deemed necessary