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(Solved): b) Ventilation is an important control measure to reduce exposure to DEEE. (i) Describe how the air ...
b) Ventilation is an important control measure to reduce exposure to DEEE.
(i) Describe how the air movements provide ventilation in Figure 1
(supporting document 2). (10)
(ii) Consider how the ventilation in Figure 1 (supporting document 2)
affects the exposure of workers to DEEE.
Supporting document 2 Ventilation arrangements at Hapford Garage Figure 1 below shows the current ventilation arrangements for engine exhaust emissions at Hapford Garage: Figure 1 Roof vent Fan Air brick Metal concertina door Fixed window Storage cupboard Internal fixed viewing window RECEPTION ? Internal door to reception ete ne
Expert Answer
Answer (i) : 1. Garages, while convenient for storing vehicles, can absorb combustion gas pollutants. In such situations, vehicle occupants may only be exposed to high pollutant concentrations for a short period, but long term exposures might cause s