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Leakdetection
Page 1
Introduction to the Gas Laws
Page 2
Introduction to the Gas Laws
Page 3
The Flow of Gases in Leaks
Page 4
The Flow of Gases in Leaks
Page 5
The Flow of Gases in Leaks
Page 6
Connections to other Leak Test Adresses
Page 7
Helium Leak Test on Heat Exchangers
Page 9
Leak Detection with Tracer Gas Methods
Page 10
Leak Test with Laser Beam
Page 11
The Download Page
Page 12
Literature
Page 8
Leak Detection and
Measuring Methods
Home
Welcome to the homepage of Leak Detection
For experts to consult and for beginners to study.
On the following pages are articles about the above topic. Hyperlinks lead to the corresponding pages. Some pages are too long for online study. After a perusal, one can decide whether to save them for reading offline.  At least on all important pages are buttons, where a download as PDF.file or a printing possibility as MS-Word-file is possible.
 
There are links to leak detection equipment manufacturers and also to the German Non Destructive Testing Society, (where one can find further links) as well as to other addresses involved in leak detection, such as leak detection services.
 
There are some articles for downloading (see pages 6, 9 and 11) and it is also planned to install articles about leak detection technology, sent to me by other experts.  
Formulae, diagrams and leads are taken from the following literature:
 
1.) Wutz, Adam, Walcher: Theorie und Praxis der Vakuumtechnik.
2.) Nondestructive Testing Handbook, Volume One, Leaktesting, American Society for 
     Nondestructive Testing.
3.) Leakage Testing Handbook, Revised Edition, July 1969, General Electric.
4.) Fluid Flow in Small Passages, Mars Hablanian, J.W.Marr, Varian
germany