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then pushes the oil to the unit’s outer case where it drains back to the machine for re-use or collection and clean air is returned to the workshop through the top of the unit. The dangerous particles have been removed and employees are protected from the potential health hazards associated with
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Centrifugal systems are used in a wide range of manufacturing applications in industries including aerospace, automotive, medical, defence and food production. These systems use a perforated drum with specially designed vanes which rotate at very high speeds. Oil mist is drawn into the unit and
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regulations to ensure all industrial workplaces protect the health of their employees via effective Local
Exhaust Ventilation (LEV). This policy is now being mirrored in other parts of the world including
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Harmful air contaminants can be particles, gases or vapours and/or combinations or all three. ‘Particles’ include dusts, fumes, mists and fibres.
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impacts on the vanes at high velocity and specially designed synthetic pads assist the collection process and filter out stray solid particles.
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Extraction systems to remove airborne particles from industrial workplaces have been in use for a number of years.
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Controlling airborne contaminants at work: A guide to local exhaust ventilation LEV, HSE 2011, Page 11.
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are removed from the work place for the protection of employees and the environment.
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102:"Local exhaust ventilation – workplace fume and dust extraction"
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88:"COSHH and engineering workers – key messages – COSHH"
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19:is the process by which harmful
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71:breathing in polluted air.
28:Health and Safety Executive
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17:Industrial Extraction
130:Industrial processes
58:Centrifugal systems
50:Extraction systems
68:centrifugal force
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30:has implemented
21:air contaminants
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26:In the UK, the
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41:North America
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135:Ventilation
124:Categories
75:References
37:China
32:COSHH
66:The
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