Scentroid
Scentroid - ODOUR ASSESSMENT
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Environmental Odour Impact Assessment
Why Odour Impact Assessment:
Determine the odour levels (frequency, Duration, Concentration) at sensitive receptors.
Identify and rank odour sources.
Differentiate the odour impact of one plant from neighboring plants.
Recommend solutions for odour impact reduction.
Determine efficiency of installed odour control technologies.
Odour assessment of a refinery plant must utilize 4 main phases and technologies:
Field Odour Patrol using personal olfactometery and portable gas analyzers.
Source sampling and olfactometric laboratory analysis
Dispersion modeling
Reporting
Field Odour Patrol is used for:
Source identification: determining the sources that need to be sampled and measured using olfactometric laboratories
Baseline Study: assess the plants emission at the boundary and at the sensitive receptors (neighboring residents)
Contribution Study: assess the impact of other nearby odour causing industries
Quality Assurance: assess the accuracy of predict