.png){kind=small}
LEV INSPECTION (INDUSTRIAL HYGIENE)
LEV INSPECTION
BETTER THINKING
TOGETHER
Industrial Hygiene Inspection is a Local Exhaust Ventilation System inspection that is used to protect operators / users from harmful chemical exposure to health.
This inspection is required to ensure that the Local Exhaust Ventilation System used is safe and effective to protect the operator / user, the inspection will be performed by a competent person (Higien Industrial Engineering II), the inspection will include the following components: -
⁃ Hood (Fume Hood / Fume Extractor Arm Hood / Canopy / Slot ect)
⁃ Ducting System
⁃ Air Cleaner Device (Scrubber / Filter / Dust Collector / Cyclone)
⁃ Centrifugal Fan
⁃ Chimney / stack
The parameters for inspection are different for hazard types for example: -
Fume, vappor & gas
Face Velocity / Captured Velocity (and sources of contaminant) 100 - 200 ft / m
Transport Velocity 1000 - 2000 ft / m
For more information on inspection rate, parameters and guide line, please let us know how we can help.
 |  |  |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|---|
 |  |  |  |  |  |