Air Pollution Control Analysis and Sizing

6 weeks · 0 milestones

Select and size an air pollution control technology for a defined emission source and pollutant, documenting the analysis from source characterisation to technology recommendation. The analysis must include: a source characterisation (pollutant species, flowrate, concentration, temperature, and relevant physical properties), a screening of at least 3 control technologies (with documented performance data — collection efficiency, operating temperature range, pressure drop) against the source characteristics and applicable emission limit (regulatory limit from a named standard), a sizing calculation for the selected technology (device dimensions or operating parameters with documented methodology), a performance prediction showing the expected outlet concentration versus the emission limit, and a capital and operating cost comparison (order of magnitude, from published EPA cost data or equivalent). Preferred proof: analysis for a real emission source. Accessible alternative: EPA AP-42 (free, online compilation of emission factors and control technology performance data), EPA Air Pollution Control Cost Manual (free, online) applied to a publicly documented industrial source — no measurement equipment required, analysis uses published data. Proof artifacts: the source characterisation and technology comparison (analysis artifact) and the sizing calculation and performance prediction (documentation artifact). Verification: an environmental engineer reviews the performance prediction — 'your calculated control efficiency is X%; what would the outlet concentration be during a process upset when flow increases by 20%?' — requiring specific reasoning from your own sizing.

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