Xtralis VESDA E-Series - Page 36

VESDA Products
2-16 VESDA Student Workbook
VLI reliability
Larger x% of flow
passes through HEPA filter
Smaller y% of flow passes
unfiltered
Flows recombined to enter detector
at lower obscuration than original
Pipe Flow Splits into x% and y%
Flow Sensors
Air coming directly from
sampling pipe (total airflow)
VESDA E-Series