Validation & Calibration
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6.3
Validation/Calibration of the PAH Module
Validation is a part of the normal maintenance of the PAH module and is used to ensure
the PAH module is functioning correctly. Calibration is used to correct PAH reading
offsets. Figure 6-2 is a flow chart entailing the procedures that must be done to ensure a
correct functioning PAH module.
Figure 6-2: PAH Validation/Calibration Procedure
6.3.1
PAH Module Validation Methods
•
PAH measuring chamber: Used for online measurements
•
PAH calibration chamber: Used for calibration and validation
