Storage Tank Leak Detection by Quadruple Mass Spectrometer' - PowerPoint PPT Presentation

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Storage Tank Leak Detection by Quadruple Mass Spectrometer'

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Storage Tank Leak Detection by Quadruple Mass Spectrometer. Storage tank Leak check ... Vent Hall. Lining Coating -Leak & Chemical Fume Detection -On-Line Monitoring ... – PowerPoint PPT presentation

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Title: Storage Tank Leak Detection by Quadruple Mass Spectrometer'


1
Storage Tank Leak Detection by Quadruple Mass
Spectrometer.
2
Storage tank Leak check
Check point
QMS
Process
Support line
QMS
  • On line monitoring of leak at each chemical
    storage tank
  • Multiple sample port connections
  • Fully Automatic Control
  • Floor stand type or Man Portable Type

QMS
Chemical leak
3
Tank Leak Check
Vent Hall
Lining Coating
-Leak Chemical Fume Detection -On-Line
Monitoring -Quantitative Analysis -Real time
Analysis
4
Nitric acid Leak check (HNO3)
Leak check zone
Base zone
Leak check zone
Base zone
Base zone
HNO3 Mass number 56, 57, 69
5
Nitric acid Leak check (HNO3)
Base zone
Low contamination Leak check
High contamination Leak check
Base zone
HNO3 Mass number 56, 57, 69
6
Ammonia leak check(NH3)
NH3 Mass number 15, 16, 17
High contamination Leak check
Base zone
Base zone
7
Hydro fluoric acid(HF)
HF Mass number 19, 20
High contamination Leak check
Base zone
Base zone
8
Clean room contamination data
Clean room zone
Low contamination levels in clean room
High contamination levels in clean room
Clean room zone
9
Contamination of clean room(Methanol)
 
Clean room zone
Low contamination levels in clean room zone
Clean room zone
Methanol Mass number 31, 45, 29
High contamination levels in clean room zone
10
Contamination of clean room(IPA)
 
Clean room zone
Low contamination levels in clean room zone
High contamination levels in clean room zone
Clean room zone
IPA Mass number 45, 31
11
Contamination of clean room(Acetone)
Clean room zone
Low contamination levels in clean room zone
Clean room zone
High contamination levels in clean room zone
Acetone Mass number 15, 43, 58
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