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Assessment of air pollution from small scale industry
Authors:Bhanarkar A D  Gajghate D G  Hasan M Z
Institution:(1) Air Pollution Control Division, Nehru Marg, National Environmental Engineering Research Institute (NEERI), Nagpur, India
Abstract:Air pollution due to small scale industries have been found tocause serious occupational health hazards and adverse effects on vegetation and heritage. The study for air pollution impactassessment for brick kiln industries was undertaken. The stackmonitoring exercise was carried out to estimate the pollution level of SPM, SO2, and NOx. The ambient air quality was also measured in the vicinity of brick kilns to assess the impact of stack emission on ground level concentration. Characterisation of SPM for toxic metals were studied. Modelling exercise was carried to predict the impact of emission of brick kiln on surrounding environment. To minimise the emission level and ground level concentration, airpollution mitigation measures are suggested.
Keywords:air pollution  brick kilns  air quality  modelling ambient air quality  stack emissions
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