Local Exhaust Ventilation - LEV
Local Exhaust Ventilation - LEV Local Exhaust Ventilation - LEV Occupational Safety and Health Malaysia, Johor Bahru (JB), Johor Testing Service | PAC Testing & Consulting Sdn Bhd
Under Occupational Safety and Health 1994, Use and Standard exposure of Chemical Hazardous to Health Regulation 2000 (USECHH) and Factory and Machinery Act 1967, employers/owners are required (mandatory) to reduce and maintain exposure level of chemical hazard at their workplace to the lowest practicable level or below permissible exposure limits.

A LEV system is designed to capture air contaminants at the source or point of generation before these air contaminants disperse into workplace air and further more into employee’s breathing zone.

The LEV consists of five basic components:
1. Hood
2. Duct
3. Fitting
4. Air cleaner device (Filter)
5. Fan and motor
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