Q-2, r. 4.1 - Clean Air Regulation

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182. Every scrubber of emissions from a furnace used to produce a ferro-alloy must have a system that continuously measures and records the opacity of the gases emitted into the atmosphere or the particle concentration and that is capable of detecting any leak and malfunction of the scrubber.
This section applies to scrubbers of existing ferro-alloy plants as of 30 June 2013.
O.C. 501-2011, s. 182.