⊙Reduce fire risk : oil mist stock produce and increase can cause fire hazard.
⊙Save production costs : oil mist was recycled and used again in the machine.
⊙Reduce the increasing demands of reward: air is polluted, the staff will make a reasonable increase in remuneration demands.
⊙Enhance the staff’s enthusiasm : contaminated environments increased workers’ attendance and avoid lower morale.
⊙Saving cleaning and maintenance expenses : unchecked oil mist, smog would be exposed to any adsorption surfaces, and it need to clean up.