Local Exhaust Ventilation (LEV) Assessment


The objective of a Local Exhaust Ventilation monitoring is to measure the efficiency of removal of contaminants from an exhaust system. Local Exhaust Ventilation assessment is mandatory to be conducted annually, only by a registered Hygiene Technician.

Local Exhaust Ventilation

Scope of Work

  • Physical observation around the hood & ducting
  • Face velocity measurement
  • Capture velocity measurement
  • Static pressure measurement
  • Velocity pressure measurement
  • Fan performance measurement


What is the benefits of conducting the Local Exhaust Ventilation (LEV)?


Occupational Safety and Health (Use and Standards Of Exposure Of Chemicals Hazardous To Health) Regulations 2000;

  1. The assessment would be carried out according to DOSH regulations.
  2. Assessment will be carried out by DOSH Registered Hygiene Technician II assisted by Trained Field Technician.

Services Details

Local Exhaust Ventilation (LEV) Assessment.

DOSH Registered Hygiene Technician II

Location offered: West Malaysia
Kuala Lumpur, Selangor, Perak, Penang, Kedah, Pahang, Terengganu, Kelantan, Melaka, Johor, Sabah, Sarawak, Kuching, Miri, Bintulu

Location offered: East Malaysia
Sabah, Kota Kinabalu, Tawau, Lahad Datu, Sarawak, Kuching, Sibu, Miri, Bintulu

Report Completed:
14 to 30 Days after assessment

To request a quotation, fill up the form below now!

e.g: 012-3456789
e.g: Chemical Health Risk Assessment | Noise Risk Assessment

Contact Our HSE Specialist, Rashpal Singh

Request for Quotation

Please fill up your details information and our representative will call you shortly.
e.g: 012-3456789
e.g: Chemical Health Risk Assessment | Noise Risk Assessment