Do examiners have to label lev systems they test? Lev calculations useful calculator for lev assessors, conversions, averages and volume flow This leaflet is for employers and those who purchase local exhaust ventilation (lev).
If you need further assistance developing your specification seek competent advice to help you select the right type of lev. What is local exhaust ventilation (lev)? The commissioning report should detail the general condition of your lev and the operating conditions at time of commissioning, including any external factors that might influence.
Tell your employer if it isn't. If you are unfamiliar with lev, start by viewing the video below that describes what lev is, its main components and how the system works to protect. It will also help suppliers of new lev equipment. It describes the principles of deciding on, designing, commissioning and.
It gives you tips on buying the right lev and using and maintaining it properly. Local exhaust ventilation (lev) in your workplace should carry away any harmful dust, mist, fumes or gas in the air. What is local exhaust ventilation (lev)? Includes a video describing what lev is, information for designers, installers and examiners and key messages for employers and employees.
Installing lev is rarely straightforward and mistakes can be costly; This website will help employers develop a systematic and critical approach to buying and using lev to avoid expensive mistakes and control exposures effectively. This guidance is for employers who use, or intend to use lev.